Product FAQ - QIAGEN



Product FAQ Bookmark Share more.. You are not authorized to download the resource Sort options Sort alphabetically Sort by relevance Which kit, the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit, do you recommend for transfection? FAQ ID -2320 View Which probe labels are available for the QuantiFast Probe Assays? FAQ ID -2361 View What should be the concentration of my protein with the NexTal Cubic Phase products? FAQ ID -2325 View What is the maximum plasmid size which I can use with the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit? FAQ ID -2316 View What plug-ins are available for the Pyrosequencing kits? FAQ ID -2381 View Which crystallization solutions are compatible with lipidic cubic phase crystallization? FAQ ID -2418 View Which deparaffinization method can I use with the AllPrep DNA/RNA FFPE Kit? FAQ ID -2352 View What species are QuantiTect Probe Assays offered for? FAQ ID -2367 View Can the insertions in Exon 20 be detected with the EGFR Pyro Kit? FAQ ID -2383 View Is it also possible to isolate miRNA with the AllPrep DNA/RNA FFPE Kit? FAQ ID -2348 View Can I use the RNeasy Plus Universal Mini Kit for all types of tissue? FAQ ID -2338 View Can the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit be used for low-copy number plasmids? FAQ ID -2317 View Can the QuantiFast Probe Assay detect short fragmented RNA as well as longer fragments of RNA? FAQ ID -2364 View Can negative crossing threshold (CT) values be negative when using the KRAS and EGFR PCR kits? FAQ ID -2300 View Can QuantiFast Probe Assays be ordered offline via e-mail or fax? FAQ ID -2368 View For the the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit, can plates be partially used? FAQ ID -2319 View For which applications can the RNA isolated with the RNeasy Plus Universal Kit also be used? FAQ ID -2339 View Does the KRAS PCR kit cover the codon 61 mutation? FAQ ID -2308 View Are the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit suited for short hairpin vectors? FAQ ID -2318 View Are the QuantiFast Probe Assays hydrolysis or FRET probes? FAQ ID -2363 View Are the buffers in the RNeasy QIAcube kit delivered in QIAcube buffer bottles? FAQ ID -2334 View Are QIAshredder spin columns delivered with the RNeasy Mini QIAcube Kit? FAQ ID -2333 View Can I do singleplex PCR with the QuantiFast Probe Assays? FAQ ID -2362 View Can I use more than 10ng DNA for the PCR reaction for the Pyro kits? FAQ ID -2379 View Are the QuantiFast Probe Assays wet-lab validated? FAQ ID -2375 View At what temperature can I perform the experiment with the NexTal Cubic Phase kits? FAQ ID -2323 View How much can the mixed standard ?Ct values vary in the KRAS PCR kit? FAQ ID -2307 View How many samples can be processed per RNeasy Mini QIAcube kit? FAQ ID -2332 View How much DNA/RNA can be isolated with the AllPrep DNA/RNA FFPE Kit? FAQ ID -2353 View How many freeze-thaw cycles can the master mix contained in the QuantiFast Probe RT-PCR Plus Kit tolerate? FAQ ID -2357 View How pure should the chloroform used with the RNeasy Plus Universal Mini Kit be? FAQ ID -2344 View How much sample material can I use for DNA/RNA purification with the AllPrep DNA/RNA FFPE Kit? FAQ ID -2351 View How much time can be saved when using the RNeasy Mini QIAcube Kit? FAQ ID -2335 View How does the QuantiFast Probe RT-PCR Plus Kit eliminate genomic DNA contamination? FAQ ID -2354 View How do I analyze the data for the particular iPSC qBiomarker Arrays I have ordered? FAQ ID -2440 View How are the genes in each iPSC qBiomarker PCR Array selected? FAQ ID -2439 View How can I adjust the ROX concentration in the QuantiFast Probe RT-PCR Plus master mix? FAQ ID -2356 View How do I harvest the crystals from meso phase? Are special tools needed with the NexTal Cubic Phase products? FAQ ID -2330 View What is the advantage of EpiTect MethyLight PCR Kits over QuantiTect Probe PCR Kits for methylation studies? FAQ ID -2010 View What is the advantage of using the Type-it Microsatellite PCR Kit? FAQ ID -2059 View What is a good starting amount of template DNA for PCR with the EpiTect MSP Kit? FAQ ID -2005 View What is the advantage of using the Type-it Mutation Detect PCR Kit? FAQ ID -2064 View What is the maximum lifetime of the QIAGEN rotor for the Centrifuge 4 and 4K? -16 View What is the principle behind the DNA Polymerase in the EpiTect MSP Kit? FAQ ID -2003 View What is the maximum DNA yield from forensic samples processed with the QIAsymphony SP? FAQ ID -2028 View Is it possible to use different sample types in one run with the MagAttract 96 cador Pathogen Kit? FAQ ID -2072 View Is magnetic particle carry-over in the eluates on the BioSprint 96 normal? FAQ ID -2073 View What happens when using EpiTect MethyLight Assays on only partially bisulfite converted DNA template? FAQ ID -2009 View What are the expected PCR results when using EpiTect Control DNA on untreated or bisulfite-converted DNA? FAQ ID -2011 View What are the features of the expression vector used for QIAgenes Insect/Mammalia? FAQ ID -2050 View Why is CoralLoad included in the Type-it Mutation Detect, but not in the Type-it Microsatellite PCR Kit? FAQ ID -2068 View Why do casework-sample protocols for the QIAsymphony DNA Investigator Kit start with different lysate volumes (200 µl, 500 µl, or 1000 µl)? FAQ ID -2035 View Why do pQE-T7 vectors of the QIAgenes E. coli system have an additional UAG amber stop codon? FAQ ID -2043 View Why is the Type-it Mutation Detect PCR Kit recommended for preamplification of SNPs? FAQ ID -2067 View Why is maximum amplicon size for the Type-it Microsatellite PCR Kit limited to 500 bp? FAQ ID -2060 View Why is special Type-it Fast SNP Probe PCR chemistry required for TaqMan® SNP Genotyping? FAQ ID -2057 View Will the optimized DNA sequence for QIAgenes be provided? FAQ ID -2045 View What sample types can be processed using the QIAsymphony Virus/Bacteria protocols? FAQ ID -2036 View What sample volumes can be processed with the QIAsymphony Virus/Bacteria Kits? FAQ ID -2037 View Can data be analyzed on the Rotor-Gene Q while a run is in progress? FAQ ID -2091 View Are there recommendations for sensitive detection of underrepresented fragments using the Type-it Mutation Detect PCR Kit? FAQ ID -2066 View Are there two vectors for protein expression using QIAgenes in insect or mammalian cells? FAQ ID -2048 View Is mitochondrial DNA isolated with the QIAsymphony DNA Investigator Kit on the QIAsymphony SP? FAQ ID -2030 View Is it possible to edit the sample sheet in the Rotor-Gene Q software after a PCR run? FAQ ID -2092 View Is it possible to import a standard curve from a previous PCR run on the Rotor-Gene Q? FAQ ID -2093 View What kind of samples should be processed using the large-volume protocol with the QIAsymphony DNA Investigator Kit? FAQ ID -2034 View Which QIAsymphony Virus/Bacteria Kit size should be used for each protocol? FAQ ID -2038 View Which expression systems can be used with the QIAgenes Insect/Mammalia expression constructs? FAQ ID -2049 View What types of reaction vessels are required for use in the Rotor-Gene Q? FAQ ID -2085 View Which capillary sequencers can be used for detection of amplicons from the Type-it Microsatellite PCR Kits? FAQ ID -2063 View Can the EpiTect PCR Control DNAs be used for mouse and rat assays? FAQ ID -2008 View Can the EpiTect PCR Control DNAs also be used as standard in real-time methylation specific quantification? FAQ ID -2006 View Can the protocols for purification of small RNAs from cells in the appendices of the AllPrep DNA/RNA 96 Handbook also be used with tissue samples? FAQ ID -2001 View Can QIAGEN rotors used with the centrifuges 4C and 4KC also be used with 4-16 and 4-16K models? -15 View Can the MagAttract 96 cador Pathogen Kit also be used on the KingFisher 96 or MagMAX Express 96 instruments? FAQ ID -2074 View Can TopTaq Master Mix simply be stored at room temperature on the lab bench for up to 4 months? FAQ ID -2052 View Do all QIAsymphony DNA Investigator protocols use carrier RNA? FAQ ID -2033 View Can the Type-it Microsaltellite PCR Kit be used on cyclers with fast ramping rates? FAQ ID -2062 View Can the Type-it Mutation Detect PCR kit be used for multiplex PCR of fragments longer than 500 bp? FAQ ID -2065 View Can 0.1 ml and 0.2 ml tubes used on the Rotor-Gene Q be labeled? FAQ ID -2082 View Can DNase digestion be performed on the RNeasy 96 plate during the RNA purification part of the Allprep DNA/RNA 96 procedure? FAQ ID -2000 View How many signal readings are taken during the real-time data acquisition on the Rotor-Gene Q? FAQ ID -2083 View Can membrane proteins be expressed with QIAgenes expression kits? FAQ ID -2047 View Do QIAsymphony Virus/Bacteria samples require pretreatment before they are loaded onto the instrument? FAQ ID -2039 View Does the centrifugal force have any effect on the kinetics of a PCR reaction on the Rotor-Gene Q? FAQ ID -2081 View Does an internal control have to be included for each QIAsymphony Virus/Bacteria protocol run? FAQ ID -2040 View How can full-length genes or individual domains of the QIAgenes Insect/Mammalia constructs be subcloned? FAQ ID -2051 View Can frozen samples be used with the MagAttract 96 cador Pathogen Kit? FAQ ID -2070 View How fast does the rotor spin during a run on the Rotor-Gene Q? FAQ ID -2080 View How is the log graph threshold value (Ct) for the Rotor-Gene Q determined? FAQ ID -2088 View How long can DNA converted with EpiTect Bisulfite Kits be stored before use in methylation specific PCR with the EpiTect MSP Kit? FAQ ID -2002 View How will running less than 96 samples with the MagAttract 96 cador Pathogen kit affect usage of plasticware? FAQ ID -2071 View If new dyes or chemistries appear on the real-time PCR market, will Rotor-Gene Q be capable of running those dyes? FAQ ID -2087 View If orders cannot be placed online, how can QIAgenes be ordered? FAQ ID -2046 View How much space does the PyroMark Q24 instrument need? FAQ ID -2098 View Does the Type-it Microsatellite PCR Kit always require an annealing temperature of 60°C, or can pre-optimized annealing temperatures for target-primer systems be used? FAQ ID -2061 View What is the turn around time for the ordering of miScript Target Protector? FAQ ID -2254 View What is the optimal range of PCR fragment sizes for normalization with the SeqTarget System? FAQ ID -2247 View What is the processing time for 96 normalizations with the SeqTarget System? FAQ ID -2237 View What technologies are used by the KRAS and EGFR PCR kits? FAQ ID -2286 View What method do you recommend to quantify DNA before running the KRAS and EGFR PCR kit? FAQ ID -2292 View What kind of automation can be done with the EasyXtal 15-well Tool? FAQ ID -2220 View What format are the EasyXtal 15-well tools? FAQ ID -2219 View What dyes are used in the KRAS and EGFR PCR kits? FAQ ID -2288 View What do I do if I get amplification in my no template control (NTC) with the KRAS and EGFR PCR kits? FAQ ID -2298 View What do I need to provide when ordering a miScript Target Protector? FAQ ID -2251 View What is the difference of the sequence of a miScript miRNA Inhibitor and miScript Target Protector? FAQ ID -2253 View What is a miScript Target Protector? FAQ ID -2249 View What is a miScript Precursor Assay? FAQ ID -2214 View Which transfection reagent is recommended for transfection of the miScript Target Protectors? FAQ ID -2252 View Which variants of the EasyXtal 15-well tool are available? FAQ ID -2221 View Why are most of my samples outside of the cluster in supervised mode using Rotor-Gene ScreenClust HRM Software? FAQ ID -2205 View Why are some of my samples outside of the cluster using Rotor-Gene ScreenClust HRM Software? FAQ ID -2204 View Why does the miScript Target Protector not induce the degradation process? FAQ ID -2263 View Why does the SeqTarget Prep Protocol require a 2-step procedure? FAQ ID -2238 View What will happen, if the normalized DNA for the SeqTarget System is eluted with Buffer EB instead of EB2? FAQ ID -2242 View When negative results are generated using the KRAS and EGFR PCR kits, do I rerun them? FAQ ID -2294 View What type of samples can I use for the KRAS PCR and EGFR kits? FAQ ID -2293 View What voltage should be used to run my agarose gel with the GelPilot Agarose? FAQ ID -2261 View Which mode should I use in the Rotor-Gene ScreenClust HRM Software, supervised or unsupervised? FAQ ID -2202 View Do the KRAS and EGFR PCR kits contain a passive reference dye? FAQ ID -2295 View Does the atypical look of the lyophilized FlexiTube siRNA Premix have a negative impact on performance? FAQ ID -2267 View Does the miScript Target Protector match the target sequence? FAQ ID -2250 View How do I store my FlexiTube siRNA Premix? FAQ ID -2270 View Do I have to order at least 4 FlexiTube siRNA Premixes? FAQ ID -2266 View How is ARMS technology superior to alternative methods such as dye terminator sequencing? FAQ ID -2290 View How do I search for all the miScript Target Protectors for one species? FAQ ID -2255 View How can I check the success of the normalization procedure for the SeqTarget System? FAQ ID -2245 View Can PCR fragments be normalized for the SeqTarget System after purification with QIAquick? FAQ ID -2240 View Are all 3 components of the SeqTarget System required or can a different Long Range PCR Kit and primers be used? FAQ ID -2234 View Can PCR fragments be normalized for the SeqTarget System without a previous purification step? FAQ ID -2246 View Can I use a 384 well plate for the KRAS and EGFR PCR kits? FAQ ID -2296 View Can the miScript Precursor Assay differentiate between pri- and pre-miRNA? FAQ ID -2211 View Does ethanol from the PCR product purification influence the normalization procedure for the SeqTarget System? FAQ ID -2244 View What are EasyXtal 15-well Tools used for? FAQ ID -2217 View What are Principal Components analyzed in Rotor-Gene ScreenClust HRM Software? FAQ ID -2200 View What are the amplicon lengths of the KRAS and EGFR PCR kits? FAQ ID -2289 View What are clusters analyzed in the Rotor-Gene ScreenClust HRM Software? FAQ ID -2201 View Is the SeqTarget System compatible with standard-size PCRs? FAQ ID -2241 View What controls are used in the KRAS and EGFR PCR kits to ensure reliable results? FAQ ID -2291 View What does QIAGEN use for a positive control in precursor detection experiments? FAQ ID -2212 View What do I do if I cannot see amplification in the FAM channel in my KRAS and EGFR PCR kits? FAQ ID -2297 View What are the corresponding QIAGEN names for former Biotage instruments? FAQ ID -2285 View What can be the reason for low DNA yields after normalization with the SeqTarget System? FAQ ID -2239 View How much buffer should be used for agarose gel electrophoresis? FAQ ID -2257 View How long does it take to generate results using the KRAS and EGFR PCR kits? FAQ ID -2299 View How should gels be cast with the GelPilot Agarose so that optimal resolution is achieved? FAQ ID -2258 View How long should PCR fragments be for the SeqTarget System? FAQ ID -2236 View Is it possible to use lower siRNA concentrations with FlexiTube siRNA Premix? FAQ ID -2264 View How many miScript Precursor Assays do you offer? FAQ ID -2213 View Is one able to use FlexiTube siRNA Premix for transfection of primary adherent cell types? FAQ ID -2268 View If I am working with a difficult-to-transfect cell type or if I obtain only weak silencing effects what can I do? FAQ ID -2265 View Is one able to use FlexiTube siRNA Premix for transfection of primary suspension cell types? FAQ ID -2269 View Is it possible to normalize to more or less than 500 ng with the SeqTarget System if needed? FAQ ID -2235 View How many samples can be processed with the QIAsymphony DNA Mini Kit and the Virus Blood 200 protocol? FAQ ID -2159 View How often can the Strep-Tactin Superflow Plus resin be reused? FAQ ID -2169 View Is it possible to purify and normalize long range PCRs produced with PCR kits from other vendors for the SeqTarget System? FAQ ID -2243 View If housekeeping and target genes differ significantly in abundance, will they both be amplified with equal efficiency using the Rotor-Gene Multiplex PCR Kit? FAQ ID -2129 View If Vapor-Lock is used to overlay PCR reactions, which volume should be entered as reaction volume in the Rotor-Gene Q Software? FAQ ID -2150 View Is it possible to purify a GST-tagged protein under denaturing conditions using Glutathione Superflow? FAQ ID -2172 View Is it normal that the binding capacity of GST-resins decreases with flow rate? FAQ ID -2174 View Why is the initial activation step different for Rotor-Gene Probe, SYBR Green and Multiplex Kits? FAQ ID -2118 View Will Rotor-Gene Kits also work on the Rotor-Gene 6000 and 3000 cyclers? FAQ ID -2121 View Why is there an asterisk for my miScript Primer Assays? FAQ ID -2176 View Will Uracil-N-Glycosylase (UNG) completely remove contaminating amplicons when using QuantiTect +UNG Kits? FAQ ID -2139 View Will QuantiTect Primer Assays work with Rotor-Gene SYBR Green Kits using an annealing step at 60ºC? FAQ ID -2124 View What is miRNA*? Do I need to consider this in my profiling experiment? FAQ ID -2179 View What are the main differences between Rotor-Gene and QuantiTect or QuantiFast PCR Kits? FAQ ID -2119 View What are possible reasons for reduced DNA yields with REPLI-g Kits? FAQ ID -2148 View What is the residuals plot in the Rotor-Gene ScreenClust HRM Software? FAQ ID -2199 View What is the target nucleic acid for the Virus Blood 200 Protocol on the QIAsymphony? FAQ ID -2158 View What is the detection limit of the Rotor-Gene and QuantiFast Multiplex RT-PCR Kits? FAQ ID -2144 View What is the minimum number of assays that can be ordered on QuantiTect Primer Assay Plates? FAQ ID -2109 View What is the maximum number of targets that can be amplified per reaction with the QuantiFast Multiplex RT-PCR Kit? FAQ ID -2145 View How should DNA isolated on the QIAsymphony be stored? FAQ ID -2165 View How should samples be stored before purification using the Virus Blood 200 Protocol on the QIAsymphony? FAQ ID -2157 View How pure should the chloroform used with the RNeasy Microarray Tissue Mini Kit be? FAQ ID -2193 View Why should I use the RNeasy Microarray Tissue Mini Kit when purifying RNA for microarray analysis? FAQ ID -2188 View Which elution volumes can be selected using the QIAsymphony Virus Blood 200 protocol? FAQ ID -2160 View What sample volumes can be used with the Virus Blood 200 Protocol on the QIAsymphony? FAQ ID -2156 View Which is the best condition for eluting GST-tagged proteins from Glutathione Superflow? FAQ ID -2173 View What species are QuantiTect Primer Assay Plates offered for? FAQ ID -2110 View Which plate formats are offered for QuantiTect Primer Assay Plates? FAQ ID -2106 View Why are the denaturation and annealing/extension times for QuantiFast Multiplex RT-PCR Kits much shorter than those for QuantiFast Multiplex PCR Kits? FAQ ID -2147 View Which sample types can be processed using the QIAsymphony Virus Blood 200 protocol? FAQ ID -2154 View How many reactions can be performed per well of the QuantiTect Primer Assay Plates? FAQ ID -2107 View Can assays for 20 and 100 reactions be ordered on the same QuantiTect Primer Assay Plate? FAQ ID -2108 View Can QuantiTect Primer Assay Plates be ordered offline via e-mail or fax? FAQ ID -2112 View Can Glutathione Superflow resin be reused? FAQ ID -2171 View Can Uracil-N-Glycosylase (UNG) be added to the QuantiTect PCR Master Mix and be stored for later use? FAQ ID -2138 View Can Uracil-N-Glycosylase (UNG) be purchased separately, independent of QuantiTect PCR Kits? FAQ ID -2134 View Are there any changes in the procedure using the Strep-Tactin Superflow Plus resin with the higher capacity over the standard matrix? FAQ ID -2168 View Can Uracil-N-Glycosylase (UNG) be used with a one-step RT-PCR kit, such as the QuantiTect Probe RT-PCR Kit? FAQ ID -2135 View Can the Rotor-Gene Multiplex RT-PCR Kit be used on other cyclers? FAQ ID -2142 View Can RNA isolated with the RNeasy Microarray Tissue Mini Kit also be used in downstream applications other than microarray analysis? FAQ ID -2191 View Are QuantiTect PCR +UNG Kits available in bulk format (e.g., 25 ml master mix)? FAQ ID -2136 View Are Rotor-Gene Kits compatible with reaction setup using the QIAgility instrument? FAQ ID -2116 View How does template quality influence the results with the Type-it HRM PCR Kit? FAQ ID -2197 View Are the layouts for both 96- and 384-well QuantiTect Primer Assay Plates visible when ordering online? FAQ ID -2111 View Do you have protocols for software setup on various PCR platforms using QuantiFast Probe RT-PCR Kits? FAQ ID -2105 View How does magnetic-particle carry-over in QIAsymphony eluates need to be handled? FAQ ID -2166 View How does the RNeasy Microarray Tissue Mini Kit prevent traces of phenol from negatively affecting the reverse-transcription step in microarray experiments? FAQ ID -2189 View How do Rotor-Gene Probe Kits compare with QuantiFast Probe Kits? FAQ ID -2125 View How many elution steps are recommended when using Glutathione Superflow resin? FAQ ID -2175 View Do you have a protocol for Rotor-Gene software setup for the Rotor-Gene SYBR Green PCR and RT-PCR Kits? FAQ ID -2104 View Does an internal control have to be used with the QIAsymphony Virus Blood 200 Protocol? FAQ ID -2162 View Can Vapor-Lock be used with samples processed on the QIAgility? FAQ ID -2153 View Do the master mixes in Rotor-Gene Kits contain dUTP to allow UNG pretreatment? FAQ ID -2117 View Do QuantiTect Primer Assays also work with Rotor-Gene SYBR Green PCR Kits? FAQ ID -2123 View Do limiting primer concentrations need to be determined when using the Rotor-Gene Multiplex PCR Kit? FAQ ID -2128 View What buffer should be used to dilute cDNA made using the miScript Reverse Transcription Kit? FAQ ID -1601 View Is FlexiTube GeneSolution available for other scales than the 1 nmol scale? FAQ ID -1666 View Is it necessary to clean up cDNA prepared with the QuantiTect Whole Transcriptome Kit? FAQ ID -1610 View Is the master mix of QuantiFast Kits for real-time PCR aliquoted into several tubes to prevent cross-contamination? FAQ ID -1697 View Is the QuantiTect Whole Transcriptome Kit suitable for miRNA amplification? FAQ ID -1609 View Is it necessary to include a genomic DNA removal step with the QuantiTect Whole Transcriptome Kit? FAQ ID -1614 View Is sequence information for HP Validated siRNAs provided in the FlexiTube format? FAQ ID -1665 View Where can I find background information and literature on Whole Genome Amplification with REPLI-g Kits? FAQ ID -1690 View Why is there DNA in the no-template (negative) control when using the QuantiTect Whole Transcriptome Kit? FAQ ID -1620 View What is the maximum volume of RNA in solution that can be used with the QuantiTect Whole Transcriptome Kit? FAQ ID -1616 View Can the Ni-NTA and Strep-Tactin Superflow Cartridges be reused? FAQ ID -1607 View Can the Ni-NTA Superflow Cartridges and/or Strep-Tactin Cartridges be connected in series? FAQ ID -1606 View Can the QuantiTect Whole Transcriptome Kit be used for amplification of RNA from LCM samples? FAQ ID -1612 View Can I store cDNA generated by the miScript System? FAQ ID -1602 View Does the QuantiTect Whole Transcriptome Kit work with RNA purified from bacteria, yeast, or plants? FAQ ID -1615 View Can T-Script® enzyme of the QuantiTect Whole Transcriptome Kit be substituted by Quantiscript Reverse Transcriptase? FAQ ID -1617 View Can the QuantiTect Whole Transcriptome reaction be stopped after the reverse transcription step to proceed with the ligation and amplification steps at a later time? FAQ ID -1618 View Can I still reorder siRNA that has been removed from the GeneGlobe data base? FAQ ID -1668 View Can amplification with the QuantiTect Whole Transcriptome Kit be extended to more than 8 hours to improve cDNA yields? FAQ ID -1608 View Can I select HP Validated and HP GenomeWide siRNAs for FlexiTube? FAQ ID -1658 View Can cDNA prepared with the QuantiTect Whole Transcriptome Kit be reampliied using REPLI-g Kits? FAQ ID -1611 View Can FlexiTube siRNA or FlexiTube GeneSolution products be ordered in solution? FAQ ID -1667 View How fast is the 6xHis-tagged protein purification process using Ni-NTA Superflow Cartridges? FAQ ID -1605 View How long is cDNA generated with the QuantiTect Whole Transcriptome Kit? FAQ ID -1613 View How long can I archive cDNA generated with the QuantiTect Whole Transcriptome Kit? FAQ ID -1623 View Do I need to use the miScript Universal Primer for detection of mRNA? FAQ ID -1600 View Have you observed co-amplification of genomic DNA from RNA templates used in the QuantiTect Whole Transcriptome Procedure? FAQ ID -1619 View Do you offer a QuantiFast Kit for one-step RT-PCR? FAQ ID -1695 View Do you have a protocol for purification of total RNA from plant latex? FAQ ID -1694 View Do you have a protocol for purification of total RNA from plant tissue with the RNeasy Lipid Tissue Mini Kit? FAQ ID -1693 View What effect does homogenization have on DNA yield and integrity when using AllPrep DNA/RNA Kits? FAQ ID -1751 View Is TopTaq DNA Polymerase a hot-start polymerase? FAQ ID -1748 View What is the fidelity of TopTaq DNA Polymerase? FAQ ID -1739 View Which nucleotide analogs can be used with TopTaq DNA Polymerase? FAQ ID -1741 View Why might Affymetrix GeneChip Mapping assays interfere with the REPLI-g FFPE kit? FAQ ID -1755 View What is the shelf-life of TopTaq DNA Polymerase and Master Mix? FAQ ID -1743 View What is the principle of the REPLI-g FFPE Kit? FAQ ID -1753 View What is the largest plasmid size that can be purified using the QuickLyse Miniprep Kit? FAQ ID -1752 View What is the minimum amount of starting material that can be used with the RNeasy Plus Micro and AllPrep DNA/RNA Micro Kit? FAQ ID -1750 View What is the recommended sample size for use with the REPLI-g FFPE Kit? FAQ ID -1756 View Can small miRNA-containing RNA fractions be separated from large RNAs using the miRNeasy FFPE Kit? FAQ ID -1737 View Can miRNA and other RNAs smaller than 200 nucleotides be isolated with the AllPrep DNA/RNA Micro Kit or RNeasy Plus Micro Kit? FAQ ID -1749 View Can TA/UA cloning be done with PCR products amplified with TopTaq DNA Polmyerase and TopTaq Master Mix Kits? FAQ ID -1740 View Are there problems with the default threshold setting on the Applied Biosystems 7500 when using QuantiFast Probe PCR Kits? FAQ ID -1702 View At which step in the REPLI-g FFPE protocol should PicoGreen quantification be done? FAQ ID -1758 View How can foaming of Buffer RLT Plus lysates be avoided when using RNeasy Plus Micro and Mini Kits, or the Allprep DNA/RNA Mini Kit? FAQ ID -1734 View Do you have protocols for sample processing on the Autopure LS instrument? FAQ ID -1759 View Have QuantiTect Primer Assays been tested with QuantiFast SYBR Green PCR Kits on the Mastercycler ep realplex? FAQ ID -1714 View Can the REPLI-g FFPE procedure restore DNA derived from FFPE tissue samples in the original order? FAQ ID -1754 View Can the REPLI-g FFPE Kit also be used for formalin-fixed, ethanol preserved samples? FAQ ID -1760 View Do you have a protocol for the isolation of total RNA from paraffin-embedded sections on the Biorobot M48? FAQ ID -1733 View Does TopTaq Stabilizer of the TopTaq DNA Polymerase and Master Mix Kits interfere with downstream applications? FAQ ID -1744 View Do you have a forensic post-PCR purification protocol to purify double-stranded DNA fragments from PCR reactions? FAQ ID -1761 View Is sample pretreatment required for purifying RNA on the QIAsymphony SP? FAQ ID -1938 View Is the QIAsymphony RNA Kit compatible with stabilized samples? FAQ ID -1944 View Is RNA co-purified with DNA using QIAsymphony DNA Tissue protocols? FAQ ID -1920 View Is there a charge for user training on the QIAsymphony SP System? FAQ ID -1900 View What are the expected DNA yields from tissue processed on the QIAsymphony SP? FAQ ID -1919 View QuantiTect Primer Assays are bioinformatically validated, genomewide primer sets. What does “bioinformatically validated” mean? FAQ ID -1982 View What is the range of elution volumes on the QIAsymphony SP? FAQ ID -1908 View How many samples can be processed per kit or per reagent cartridge for RNA purification on the QIAsymphony SP? FAQ ID -1940 View How does QIAsymphony SP keep cellular samples in suspension prior to pipetting so that samples do not settle? FAQ ID -1905 View How many PCR reactions can be performed for different scales of miScript Primer Assays? FAQ ID -1990 View How efficient is DNA removal by a gDNA Eliminator 96 plate compared with DNase digestion on an RNeasy 96 plate? FAQ ID -1994 View How long can homogenates remain on the QIAsymphony SP without risk of RNA degradation? FAQ ID -1941 View How much sample can be used with the Allprep DNA/RNA 96 Kit? FAQ ID -1997 View Which types and amounts of sample material can be processed for RNA extraction on the QIAsymphony SP? FAQ ID -1937 View How much starting material can be used with the QIAsymphony DNA Mini Kit on the QIAsymphony SP? FAQ ID -1917 View What sample types can be used with the AllPrep DNA/RNA 96 Kit? FAQ ID -1996 View What sample types should be processed with the High Content (HC) protocol for DNA extraction on the QIAsymphony SP? FAQ ID -1918 View What sample types can be used with the RNeasy Plus 96 Kit? FAQ ID -1991 View Will mitochondrial DNA also be isolated using the DNA Tissue protocols on the QIAsymphony SP? FAQ ID -1921 View Why does the Allprep DNA/RNA 96 Kit use Buffer RLT, whereas the AllPrep DNA/RNA Mini Kit uses Buffer RLT Plus? FAQ ID -1999 View Why is there no vacuum-only protocol for the RNeasy Plus 96 Kit? FAQ ID -1993 View What is the turn around time for custom miScript miRNA mimics, inhibitors and primer assays? FAQ ID -1985 View What kind of molecules are miScript miRNA Inhibitors? FAQ ID -1983 View Is it possible to modify QIAsymphony protocols? FAQ ID -1903 View What are the expected yields of total RNA isolated with the QIAsymphony SP? FAQ ID -1942 View What are the starting volumes of homogenate for RNA extraction on the QIAsymphony SP? FAQ ID -1939 View What sample input volumes can be used on the QIAsymphony SP? FAQ ID -1907 View What sample types can be processed using the tissue protocols for DNA extraction on the QIAsymphony SP? FAQ ID -1915 View What kind of molecules are miScript miRNA Mimics? FAQ ID -1986 View What RNA elution volumes are available with the QIAsymphony RNA Kit? FAQ ID -1943 View Do limiting primer concentrations need to be determined when using QuantiFast Multiplex PCR Kits? FAQ ID -1976 View Do samples require pretreatment before loading onto the QIAsymphony SP for DNA extraction? FAQ ID -1916 View Can uneven sample numbers be processed on the QIAsymphony SP module? FAQ ID -1906 View Does HiPerFect work for the transfection of miScript miRNA mimics and inhibitors? FAQ ID -1984 View Does the QIAsymphony SP system generate run reports and/or log files? FAQ ID -1911 View Do you have a protocol for the purification of archive-quality DNA from 100 to 5 x 10e8 cultured cells using Gentra Puregene Kits? FAQ ID -1960 View Do you have a protocol for the purification of archive-quality DNA from 0.5–20 mg paraffin-embedded tissue using Gentra Puregene Kits? FAQ ID -1964 View Do you have a protocol for the purification of archive-quality DNA from 1 ml of whole blood with the Gentra Puregene Tissue Kit? FAQ ID -1953 View Do you have a protocol for rapid purification of archive-quality DNA from up to 9 x 10e6 cells using Gentra Puregene Kits? FAQ ID -1969 View Can I program my own protocols for the QIAsymphony SP? FAQ ID -1904 View Are QuantiFast Multiplex PCR Kits available in trial sizes? FAQ ID -1981 View Can 4-plex, real-time PCR be performed on the ABI PRISM 7000, 7700, or 7900 using the QuantiFast Multiplex PCR Kit? FAQ ID -1978 View Can the QIAsymphony RNA Kit be used to purify RNA from blood? FAQ ID -1945 View Can the QIAsymphony SP Module be connected to a laboratory information management system (LIMS)? FAQ ID -1909 View Can protocol runs on the QIAsymphony SP be interrupted and resumed? FAQ ID -1912 View Can the protocols for purification of small RNAs from cells in the appendices of the RNeasy Plus 96 Handbook also be used with tissue samples? FAQ ID -1995 View Do you have a protocol for the purification of archive-quality DNA from marine invertebrate tissue using Gentra Puregene Kits? FAQ ID -1950 View Do you have a protocol for the purification of archive-quality DNA from nematodes using Gentra Puregene Kits? FAQ ID -1951 View Do you have a protocol for the purification of archive-quality DNA from human dried blood using Gentra Puregene Kits? FAQ ID -1959 View Do you have a protocol for the purification of archive-quality DNA from Gram-negative bacteria using Gentra Puregene Kits? FAQ ID -1975 View Do you have a protocol for the purification of archive-quality DNA from Gram-positive bacteria using Gentra Puregene Kits? FAQ ID -1946 View Do you have a protocol for the purification of archive-quality DNA from hair roots using Gentra Puregene Kits? FAQ ID -1947 View Do you have a protocol for the purification of DNA from fruit flies? FAQ ID -1970 View How can the QIAsymphony SP system be decontaminated? FAQ ID -1914 View Do you have a protocol for the purification of archive-quality DNA from tissue fixed in ethanol or formalin using Gentra Puregene Kits? FAQ ID -1974 View Do you have a protocol for the purification of archive-quality DNA from umbilical cord blood using Gentra Puregene Kits? FAQ ID -1958 View Do you have a protocol for the purification of archive-quality DNA from whole blood using Gentra Puregene Kits? FAQ ID -1954 View Do you have a protocol for the purification of archive-quality DNA from buffy coat using Gentra Puregene Kits? FAQ ID -1955 View Do you have a protocol for the purification of archive-quality DNA from cerebrospinal fluid (CSF) using Gentra Puregene Kits? FAQ ID -1967 View Do you have a protocol for the purification of archive-quality DNA from Chlamydomonas using Gentra Puregene Kits? FAQ ID -1968 View Do you have a protocol for the purification of archive-quality DNA from blood smears using Gentra Puregene Kits? FAQ ID -1948 View Do you have a protocol for the purification of archive-quality DNA from fecal cells using Gentra Puregene Kits? FAQ ID -1972 View Do you have a protocol for the purification of archive-quality DNA from buccal brushes using Gentra Puregene Kits? FAQ ID -1965 View Do you have a protocol for the purification of archive-quality DNA from fish using Gentra Puregene Kits? FAQ ID -1973 View Do you have a protocol for the purification of archive-quality DNA from Eimeria oocysts using Gentra Puregene Kits? FAQ ID -1952 View Do you have a protocol for the purification of archive-quality DNA from fungus using Gentra Puregene Kits? FAQ ID -1971 View Do you have a protocol for cleanup of REPLI-g amplified DNA? FAQ ID -1545 View What are the Tms of PCR products obtained using the miScript System? FAQ ID -1599 View What is Q-Bond used in the QIAGEN Fast Cycling PCR and QuantiFast Kits? FAQ ID -1554 View What controls should be used for normalizing miRNA real-time PCR data obtained with the miScript System? FAQ ID -1596 View Will QuantiTect Primer Assays work at an annealing temperature of 60ºC with QuantiFast SYBR Green PCR and RT-PCR Kits? FAQ ID -1553 View Which homogenization method do you recommend for tissues stored in Allprotect Tissue Reagent? FAQ ID -1572 View Can different incubation times be used for the 2 hour amplification step in the QuantiTect Whole Transcriptome protocol? -8 View Does residual Allprotect Tissue Reagent left behind on tissue samples interfere with DNA, RNA, and protein purification? FAQ ID -1573 View Is cDNA generated with the QuantiTect Whole Transcriptome Kit suitable for use in microarray analysis? FAQ ID -1587 View Do you have a protocol for purification of genomic DNA from cultured cells using the QIAamp DNA Micro Kit? FAQ ID -1547 View Do you have a protocol for concentration of RNA in 96-well plates? FAQ ID -1546 View Do you have a protocol for purification of total RNA from fatty tissues using QIAzol Lysis Reagent and MaXtract High Density? FAQ ID -1550 View Which real-time PCR kits are recommended downstream of the QuantiTect Whole Transcriptome Kit? FAQ ID -1592 View What primers are used in the reverse-transcription step of the QuantiTect Whole Transcriptome procedure? FAQ ID -1584 View Can the AllPrep DNA/RNA/Protein Mini Kit be used with fibrous or lipid tissues? FAQ ID -1579 View What is the maximum amount of RNA that can be used for amplification with the QuantiTect Whole Transcriptome Kit? FAQ ID -1591 View What starting amount of RNA purified using an miRNeasy Kit should be used with the miScript System? FAQ ID -1597 View Can RNA purified from formalin-fixed, paraffin-embedded (FFPE) tissue be used with the QuantiTect Whole Transcriptome Kit? FAQ ID -1583 View Can samples in Allprotect Tissue Reagent undergo repeated freeze-thaws without degradation of DNA, RNA, and protein? FAQ ID -1575 View Can the QuantiFast Probe PCR +ROX Vial Kit be used on the ABI PRISM 7900 and Applied Biosystems 7500 cyclers? FAQ ID -1555 View Does Buffer APP in the AllPrep DNA/RNA/Protein Mini Kit contain acetone? FAQ ID -1576 View Does cDNA amplified with the QuantiTect Whole Transcriptome Kit correspond to full-length RNA transcripts? FAQ ID -1585 View Can tissue incubated in Allprotect Tissue Reagent be used for morphological studies? FAQ ID -1571 View Can less than 10 ng RNA be used with the QuantiTect Whole Transcriptome Kit? FAQ ID -1590 View Can cDNA prepared by any method be used as starting material in the ligation reaction of the QuantiTect Whole Transcriptome Kit? FAQ ID -1589 View Can Allprotect Tissue Reagent be used to stabilize RNA, DNA and proteins in cells, bacteria, yeast, and plants? FAQ ID -1574 View Can degraded RNA be used with the QuantiTect Whole Transcriptome Kit? FAQ ID -1586 View How much cDNA is sufficient for real-time PCR detection of miRNA transcripts generated with the miScript System? FAQ ID -1598 View How many samples can be run in parallel with the Rotor-Gene Q real-time PCR instrument? FAQ ID -1519 View What main input voltage is required for the QIAxcel Analyzer? FAQ ID -1821 View Is there a quality difference between CompactPrep Plasmid Mega and Giga and the CompactPrep Plasmid Midi and Maxi Kits? FAQ ID -1882 View The Gel Cartridge is installed and all status indicators for the QIAxcel System are good but when clicking the "RUN" button, nothing happens. The green highlight goes down the Sequence? FAQ ID -1850 View Why does the copy function not apply relative to migration time and normalized area values after loading the DNA size marker table and adding the alignment marker peaks on the QIAxcel System? FAQ ID -1832 View Can customers use their own DNA size marker with the QIAxcel System and if yes, what concentration should be used? FAQ ID -1841 View Can data be saved at once with the QIAxcel System after analysis of all samples in a 96-well PCR plate? FAQ ID -1861 View How can a positive threshold be set when running the QIAxcel System? FAQ ID -1843 View How long will the intensity calibration procedure on the QIAxcel System take? FAQ ID -1826 View Will the QIAxcel System run using a green Data Review Software Key? FAQ ID -1853 View When should an intensity calibration be re-performed on the QIAxcel System? FAQ ID -1825 View Can the QIAxcel System or QIAxcel Advanced be connected to a network? FAQ ID -1862 View How can a clogged capillary channel be identified when running samples on the QIAxcel System or QIAxcel Advanced? FAQ ID -1836 View Can the QIAxcel software be loaded to another PC to view the data generated with the QIAxcel System? FAQ ID -1855 View Can multiple QIAxcel Systems be run from one computer? FAQ ID -1860 View How often should the solutions in the Buffer Tray for the QIAxcel System or QIAxcel Advanced be replaced? FAQ ID -1840 View How often should the alignment marker for the QIAxcel System be changed? FAQ ID -1839 View If the M500 method is used with the QIAxcel System, does a new DNA reference marker table have to be created? FAQ ID -1856 View In the results table generated with the QIAxcel System, what does "normalized area" mean? FAQ ID -1854 View What is the composition of buffer OCD? FAQ ID -423 View What is the composition of buffer QN? FAQ ID -414 View What is the composition of buffer OCL? FAQ ID -422 View What is the composition of buffer OL2? FAQ ID -424 View Can the QIAamp MinElute Virus Kits be used to extract viral nucleic acid from cell culture supernatant? FAQ ID -472 View Can RNAi experiments be performed in Drosophila? FAQ ID -436 View How is the RNeasy Lipid Tissue Mini Kit different from the RNeasy Mini Kit? FAQ ID -468 View Has RNAi been successful using siRNA in Zebrafish and Xenopus? FAQ ID -400 View Are Northern Blots sensitive enough to detect siRNA-induced gene silencing? FAQ ID -403 View Can I use the RNeasy MinElute Cleanup Kit to clean up my in vitro transcription reaction? FAQ ID -429 View What is the composition of buffer OEB? FAQ ID -420 View Why is the pQE DNA provided in QIAexpress Kits blue in color? FAQ ID -487 View What is the minimum elution volume when using the RNeasy Micro Kit? FAQ ID -428 View What is the maximum amount of starting material that can be processed with the RNeasy Micro Kit? FAQ ID -426 View What is the minimum elution volume when using the RNeasy MinElute Cleanup Kit? FAQ ID -432 View What is the smallest sample size that can be used with RNeasy Mini Kits? FAQ ID -485 View What is a homogeneous LiquiChip assay? FAQ ID -476 View What detection reagents (reporter fluorophores) do you recommend for the LiquiChip System? FAQ ID -480 View What are the excitation and emission wavelengths of the reporter and classification lasers of the LiquiChip Instrument? FAQ ID -479 View What is the binding capacity of the RNeasy MinElute Cleanup Kit column? FAQ ID -430 View What is the composition and size of the LiquiChip Beads? FAQ ID -475 View What is the binding capacity of the RNeasy Micro Kit column? FAQ ID -427 View Is dihydrofolate reductase (DHFR) immunogenic? FAQ ID -471 View What are some of the assays that are adaptable to the LiquiChip System? FAQ ID -477 View My QuantiTect Master Mix did not freeze at degrees. Is it still ok to use? -20 View I want to start with gene silencing (RNAi) experiments. Do you have informational literature? FAQ ID -580 View Is it possible to use less than 1 mg of protein with the PhosphoProtein Purification Kit? FAQ ID -599 View Is it possible to use a QIAzol lysate for the isolation of RNA from tissue on the BioRobot EZ1? FAQ ID -573 View What is a quenched FRET assay? FAQ ID -542 View What do you recommend for isolating RNA from more than 100 mg of plant tissue? FAQ ID -570 View What happens if I spin my lysate on the RNeasy Spin Columns at maximum speed? FAQ ID -514 View How should I dissolve the lyophilized Anti-His and Tag Antibodies? -100 View Is it possible to perform a UNG treatment when using QuantiTect kits? FAQ ID -564 View Is it possible to clean up a methylation reaction containing bisulfite with QIAquick Cleanup Kits? FAQ ID -519 View Is it possible to isolate both RNA and recombinant 6xHis-tagged protein from the same sample? FAQ ID -532 View Why are my realtime PCR amplification plots hook-shaped? FAQ ID -587 View Why are samples centrifuged at 4°C after the addition of chloroform when using RNeasy Lipid Tissue Kits? FAQ ID -533 View How was it determined that the PhosphoSerine Antibody will bind phosphoserines only? FAQ ID -579 View If pQE40 is used to express a fusion protein with DHFR, can the DHFR be cleaved afterwards? FAQ ID -513 View Which chloroform should I use for the RNeasy Lipid Tissue Kit? FAQ ID -516 View Will pancreas tissue swim on top of RNAprotect Tissue Reagent? FAQ ID -536 View Will the 2x QIAGEN Multiplex PCR Master Mix freeze at -20°C? FAQ ID - 525 View Why does my realtime PCR assay quality decrease over time? FAQ ID -589 View What is the longest fragment that was cloned with the pQE UA Cloning Vector? -30 View What is the difference between BSA-free and BSA-containing RGS-His Antibody? FAQ ID -569 View When using QIAzol Lysis Reagent for RNA extraction, I see a pinkish colored aqueous phase! Is it OK? FAQ ID -534 View Where can I find the public Smith-Waterman homology search tool that you refer to on your siRNA online design page? FAQ ID -562 View What reaction volume should I use with QuantiTect Kits? FAQ ID -551 View What makes QIAGEN's 10x Taq and HotStarTaq DNA Polymerase PCR buffer superior? FAQ ID -566 View How many template copies can I detect using QuantiTect Kits in real-time PCR? FAQ ID -543 View Can I use RNAiFect for co-transfection of plasmid DNA and siRNA? FAQ ID -515 View Does DEPC harm RNA? FAQ ID -529 View Does endogenously expressed DAPase in human cells degrade proteins that are expressed in cell culture? FAQ ID -527 View Can the MAPK1 control siRNA be used for rat cells? FAQ ID -547 View Are the columns of the MinElute Reaction Cleanup-, Gel Extraction-, and PCR Purification Kit identical? FAQ ID -581 View After using your U/A PCR Cloning Kit I can detect colonies, which are light blue, and not really white. Why is that? FAQ ID -512 View Can I make a master mix with QuantiProbes, primers, and all other reaction components and store it for later use? FAQ ID -584 View Can I homogenize samples in QIAzol using the QIAshredder? FAQ ID -501 View Can I shorten the activation time for the HotStarTaq DNA Polymerase? FAQ ID -565 View Does QIAGEN sell 6xHis-tagged proteins besides the 6xHis Protein Ladder? FAQ ID -594 View Do you offer QIAshredder spin columns for the RNeasy Midi/Maxi Kit format? If not, what is the alternative? FAQ ID -560 View Do you provide control proteins for use with the PhosphoProtein Purification Kit? FAQ ID -596 View How long should the amplicon be if I am using QuantiTect SYBR Green detection? FAQ ID -553 View How is an antibody epitope determined? FAQ ID -593 View Do I need to calibrate my real-time cycler if I want to use Yakima Yellow? FAQ ID -540 View Do we recommend pooling siRNA sequences? FAQ ID -517 View Does the His-tag interfere with the purification procedure of the QIAGEN PhosphoProtein Purification Kit? FAQ ID -598 View Does the use of MAPK1 as a control in siRNA transfection experiments have secondary effects on the cell culture? FAQ ID -548 View Do you have a protocol to isolate RNA from blood and bone marrow using the BioRobot EZ1? FAQ ID -567 View Do you have any recommendations for using the PosphoProtein Kit with starting material other than cells? FAQ ID -597 View Do you have a protocol for isolating RNA from yeast using RNeasy? FAQ ID -535 View What is the run time for the BioSprint 96 DNA Blood protocol on the BioSprint 96 instrument? FAQ ID -622 View Will REPLI-g work at high temperatures? FAQ ID -656 View The Multiflow Dispense Head on my BioRobot is not dispensing the correct amount of liquid. What can I do? FAQ ID -652 View What is the smallest amount of DNA I can put into a 50 ul REPLI-g reaction? FAQ ID -663 View What is the recommended incubation time to stabilize tissue RNA in RNAprotect Tissue Reagent? FAQ ID -647 View What do you mean by “Quantification of locus representation” in REPLI-g WGA product? FAQ ID -698 View What is REPLI-g whole genome amplification? FAQ ID -654 View What is the average amount of DNA and RNA present in 1 ml normal serum? FAQ ID -635 View What is the biggest protein that can be synthesized with the EasyXpress Protein Synthesis System? FAQ ID -601 View What is the length of the MDA whole genome amplification product? FAQ ID -690 View What is the expected yield of genomic DNA isolated from bacteria with the DNeasy Blood & Tissue or QIAamp DNA Mini Kit? FAQ ID -632 View Is it possible to perform laser microdissection with tissues stabilized with RNAprotect Tissue reagent? FAQ ID -608 View Is it possible to synthesize membrane proteins using the EasyXpress Protein Synthesis Kit? FAQ ID -602 View What are Elution Microtube adapters and Microplate adapters used in the DirectPrep 96 Miniprep Kit, and how can I order them? FAQ ID -646 View What are the advantages of REPLI-g over conventional DNA sample processing and amplification methods? FAQ ID -686 View Why do I get amplification in a negative control DNA tube using the REPLI-g Kit for WGA? FAQ ID -675 View Why did you choose MAPK1 as a positive control in the QIAGEN RNAi Human/Mouse Control Kit? FAQ ID -604 View Will the PhosphoSerine antibody recognize Serine residues if the neighboring residues are Leucine or Isoleucine? FAQ ID -644 View Will TA cloning work with REPLI-g WGA product? FAQ ID -672 View Will DNA from chromosomes collected in TE with a drop of mineral oil work with REPLI-g amplification? FAQ ID -664 View What is the stability of the REPLI-g MDA product? FAQ ID -693 View When delivering liquid to a 96-well plate using the MultiFlow Dispenser Head on my BioRobot , one or more rows in the plate contains less liquid per well than specified by the protocol. What is going wrong? FAQ ID -653 View Where should I add a dye-label modification on the siRNA? FAQ ID -648 View What types of materials from environmental samples could interfere with WGA? FAQ ID -666 View Can I stabilize RNA in bacteria grown on solid media or substrate using the RNAprotect Bacteria Reagent? FAQ ID -615 View Can I re-amplify whole genome amplification product? FAQ ID -670 View Can I use another lysis buffer than the one supplied in the PhophoProtein Purification Kit? FAQ ID -645 View Can I run less than 15 samples on the BioSprint 15 instrument? FAQ ID -621 View Can the QIAshredder Maxi Spin Columns from the DNeasy Plant Maxi Kit be used for RNeasy samples? FAQ ID -616 View Do you have an off-the shelf diagnostics kit for WGA? FAQ ID -678 View Are there components in biological samples that can inhibit the REPLI-g reaction? FAQ ID -667 View Are the BioSprint 15/96 instruments stand-alone workstations? FAQ ID -620 View Can the computer for the LiquiChip Workstation be networked? FAQ ID -629 View Are QIAGEN EZ Competent Cells of the QIAGEN PCR Cloning Kit dam+ or dam-? FAQ ID -638 View Are samples that are contaminated with high molecular weight DNA (e.g. from a paramedic or police officer) a problem with REPLI-g amplification? FAQ ID -683 View Can BAC DNA prepared with the R.E.A.L. Prep 96 Plasmid Kit be used for high-throughput sequencing? FAQ ID -643 View Can I do whole genome amplification from brain tissue using REPLI-g? FAQ ID -669 View Can I do whole genome amplification from mitochondrial DNA using REPLI-g? FAQ ID -668 View Can FTA paper for dried blood spots be used with REPLI-g? FAQ ID -685 View How can I quantify the amount of REPLI-g DNA I have amplified? FAQ ID -694 View Can I amplify from plasma or serum samples using the REPLI-g Mini/Midi kits? FAQ ID -671 View How should I store the REPLI-g amplification product? FAQ ID -692 View Is 2 kb the minimal gDNA fragment size for REPLI-g Whole Genome Amplification? FAQ ID -682 View How long can I store bacterial culture stabilized in RNAprotect Bacteria Reagent? FAQ ID -614 View Do I need to clean up the REPLI-g amplification product for downstream analysis? FAQ ID -691 View Do you have a kit for RNA isolation from any kind of sample type? FAQ ID -627 View Does REPLI-g technology for whole genome amplification work with paraffin embedded samples? FAQ ID -673 View How can I determine the quality of my REPLI-g amplified products? FAQ ID -695 View How can I decrease ribosomal RNA (rRNA) contamination using Oligotex? FAQ ID -642 View Do you know of anything in the buffers/DNA sample that can cause bias in REPLI-g WGA? FAQ ID -684 View Do you have a protocol for the purification of DNA from rodent tail using the BioSprint System? FAQ ID -979 View Do you have a protocol for the isolation of DNA from epithelial cells mixed with sperm cells? FAQ ID -926 View Do you have a protocol for isolation of genomic DNA from saliva using the DNeasy Blood & Tissue Kit? FAQ ID -931 View Do you have a protocol for purification of DNA from clotted blood using the FlexiGene DNA Kit? FAQ ID -973 View Do you have a protocol for Streptokinase treatment of clotted blood? FAQ ID -912 View Do you have a protocol for the isolation of total nucleic acids from animal and human cells on the BioRobot EZ1? FAQ ID -974 View Do you have a protocol for the isolation of total RNA from plant tissue using QIAGEN-tips? FAQ ID -949 View Do you have a protocol for the isolation of total RNA from buccal swabs? FAQ ID -956 View Do you have a protocol for the isolation of viral DNA from stool? FAQ ID -929 View Do you have a protocol for the isolation of total RNA from plants using the RNeasy 96 Kit? FAQ ID -951 View Do you have a protocol for the isolation of DNA from formalin-preserved stool samples? FAQ ID -922 View Do you have a protocol for the isolation of genomic DNA from fungi? FAQ ID -911 View Do you have a protocol for the isolation of genomic DNA and/or proteins from fatty tissue treated with QIAzol? FAQ ID -955 View Do you have a protocol for the purification of DNA from cells using the BioSprint System? FAQ ID -977 View Do you have a protocol for the purification of DNA from dried blood spots using the BioSprint System? FAQ ID -982 View Do you have a protocol for the preparation of tissues preserved in RNAprotect Tissue Reagent for pathological studies? FAQ ID -950 View Do you have a protocol for the purification of DNA from buccal swabs using the BioSprint System? FAQ ID -983 View Do you have a protocol for isolation of genomic and viral DNA from lymphocytes using QIAGEN Genomic-tips? FAQ ID -901 View Do you have a protocol for isolation of genomic and plasmid DNA from cell cultures using QIAGEN Genomic-tips? FAQ ID -902 View Do you have a protocol for transfection of adherent cells with low concentrations of siRNA using RNAiFect Transfection Reagent? FAQ ID -970 View Do you have a protocol for GMO testing of food samples? FAQ ID -921 View Do you have a protocol for isolation of bacterial DNA from soil? FAQ ID -923 View Do you have a protocol for isolation of genomic DNA from dried blood spots using the QIAamp 96 DNA Blood Kit? FAQ ID -919 View Do you have a protocol for isolation of genomic DNA from insects? FAQ ID -904 View Do you have a protocol for detection of HBV DNA by PCR? FAQ ID -915 View Does QIAGEN sell a vector with a T7 promotor for use with the EasyXpress Protein Synthesis Insect Kit? FAQ ID -937 View Can the BioSprint instruments be placed in a cool room? FAQ ID -938 View Do you have a protocol for Acetyl Cysteine (NALC) treatment of viscous samples? FAQ ID -913 View Do you have a protocol for co-transfection of adherent cells with siRNA and plasmid DNA? FAQ ID -969 View Do you have a protocol for adding new reporter dyes to the ABI PRISM 7900 Sequence Detection System? FAQ ID -965 View Do you have a protocol for cleanup of non-radioactive DNA samples? FAQ ID -945 View Do you have a protocol for radioactive labelling of cDNA? FAQ ID -960 View Do you have protocols for multiple extractions of DNA fragments from agarose gels? FAQ ID -944 View Why is it not recommended to stabilize cells with RNAprotect Tissue Reagent? FAQ ID -941 View Do you have a protocol for the detection of Bordetella pertussis DNA by PCR? FAQ ID -914 View Do you have a protocol for the isolation of DNA from cultured cells using the BioRobot EZ1? FAQ ID -990 View Do you have a protocol for performing quantitative multiplex PCR on the LightCycler 2.0 system? FAQ ID -966 View Do you have a protocol for long-term, siRNA-mediated gene silencing using HiPerFect Transfection Reagent? FAQ ID -972 View Do you have a protocol for manual purification of 6xHis-tagged proteins expressed in E. coli using Ni-NTA Superflow? FAQ ID -967 View Do you have a protocol for purification of DNA from cultured animal cells using the DNeasy 96 Blood & Tissue Kit? FAQ ID -934 View Do you have a protocol for purifying 2x96 PCR samples simultaneously with the QIAquick 96 PCR Purification Kit? FAQ ID -935 View Do you have a protocol for purification of DNA fragments from Cy3/Cy5 dye-label reactions? FAQ ID -947 View Do you have a protocol for polyacrylamide gel analysis of oligonucleotides? FAQ ID -961 View Do you have a protocol for isolation of genomic DNA from plants and filamentous fungi using QIAGEN Genomic-tips? FAQ ID -905 View Do you have a protocol for isolation of genomic DNA from flies using QIAGEN Genomic-tips? FAQ ID -903 View What are exo-resistant random hexamers used in the REPLI-g reaction? FAQ ID -710 View The Sigma Centrifuge makes a loud noise at low speeds which disappears at higher speeds, when using the 2x96-well plate rotor. What is the problem? FAQ ID -776 View Is RNAprotect Bacteria Reagent compatible with the RNeasy Mini Kit? FAQ ID -797 View What is the basic technology behind the Strep-tag Protein Purification System? FAQ ID -740 View What are the expected average DNA yields from plant extractions on the BioSprint 96? FAQ ID -771 View If template abundance differs significantly between housekeeping and target gene, are both amplified equally efficient with the QuantiTect Multiplex Kits? FAQ ID -718 View How to quantitate DNA purified using the BioSprint 96? FAQ ID -773 View How to store DNA from forensic samples eluted into water on the EZ1 biorobot in TE buffer instead? FAQ ID -734 View Is it possible to use LiquiChip beads for FACS applications? FAQ ID -733 View Is it possible to buy the EZ Competent Cells of the QIAGEN PCR Cloning Plus Kit separately? FAQ ID -763 View Is GFP excited and detected by the green laser of the LiquiChip System? FAQ ID -737 View Which Qproteome or Protein Fractionation Kits from QIAGEN are compatible with tissue samples? FAQ ID -755 View Why are some of my RNAprotect-stabilized samples frozen at 0ºC while others are not? FAQ ID -758 View Why are the QuantiTect and QuantiFast Multiplex PCR Kits limited to triplex real-time PCR on some cyclers? FAQ ID -715 View Why should DNA or cDNA targets be less than 250 bp long for real-time PCR? FAQ ID-751 View Where can I find info on compatible reporter dyes for use in real-time multiplex PCR using the QuantiTect Multiplex PCR Kits? FAQ ID -719 View Why might my gene of interest drop out during WGA if it is not near a telomere or centromere? FAQ ID -703 View Will the random hexamers in the REPLI-g reaction interfere with downstream analysis? FAQ ID -713 View Why is there no detection of free reporter fluorescence in the LiquiChip System? FAQ ID -732 View What is the cell number range one can use with the FastLane Cell cDNA Kit for real-time RT-PCR? FAQ ID -782 View What negative (unphosphorylated) and positive (phosphorylated) control proteins do you recommend for use with the PhosphoProtein Purification Kit? FAQ ID -779 View What is the enzyme used in the REPLI-g reaction? FAQ ID -704 View What type of Sequencing Services does QIAGEN offer? FAQ ID -781 View Where can I find a copy of the report files generated by running accessory protocols "Dilutor Delivery (monthly)" and "High-Speed Pipetting Sytem (monthly)" on my BioRobot 9604? FAQ ID -766 View What is the general sensitivity level of the LiquiChip System? FAQ ID -731 View Can QIAGEN's Taq- and HotstarTaq DNA Polymerases be used for cycle sequencing? FAQ ID -741 View Can I use the PhosphoProtein Purification Kit to purify phosphorylated peptides of around 1 kD size? FAQ ID -778 View Can RNAprotect Tissue Reagent be used to stabilize tissue which has already been flash-frozen? FAQ ID -757 View Can lyophilized plant material be used for DNA extraction on the BioSprint 96? FAQ ID -772 View Can the REPLI-g WGA enzyme work with labeled dNTPs? FAQ ID -706 View Can the MAPK1 siRNA of the RNAi Human/Mouse Starter Kit be purchased separately? FAQ ID -744 View Can the QIAvac 96 vacuum manifold be used with DirectPrep 96 plates? FAQ ID -722 View Are the buffers in the Ni-NTA Fast Start Kit the same as the ones for use with Ni-NTA purchased separately? FAQ ID -791 View Any data on the fidelity of the REPLI-g MDA technique? FAQ ID -707 View Are Centromeres and Telomeres amplified using REPLI-g WGA? FAQ ID -702 View Can I use my own primers for REPLI-g WGA to amplify a specific chromosomal region? FAQ ID -712 View Can I do 4-plex real-time PCR, on the ABI PRISM 7000, 7700, or 7900 using the QuantiTect Multiplex PCR Kit? FAQ ID -716 View How can one perform multiplex real-time PCR analysis using the LightCycler 2.0? FAQ ID -780 View How can I be sure that I am harvesting my induced bacterial culture at the best time point for protein expression? FAQ ID -788 View How do the FastLane Cell cDNA Kit and QuantiTect Reverse Transcription Kit eliminate genomic DNA contamination? FAQ ID -783 View How many cells can be used with the FastLane Cell cDNA Kit? FAQ ID -796 View Do you have an antibody for Western Blot Analysis of MAPK1 gene knockdown using your MAPK1 control siRNA? FAQ ID -746 View Can frozen blood be used for whole genome amplification with REPLI-g? FAQ ID -794 View Do I have to switch off the laser of the LiquiChip Workstation overnight? FAQ ID -736 View How many reporter dyes can be used in the same analysis using the LiquiChip Workstation? FAQ ID -738 View Do I need to determine limiting primer concentrations with the QuantiTect Multiplex PCR Kits? FAQ ID -714 View Do you synthesize thiophosphate modified random hexamers? FAQ ID -711 View Has anyone verified whole genome amplification accuracy with Sequencing? FAQ ID -701 View Do you have a protocol for the fixation of cells transfected with fluorescently labeled siRNA? FAQ ID -793 View How best to handle the light sensitive LiquiChip reagents? FAQ ID -735 View Do you have information on the use of recombinant DNA and RNA as absolute standards for realtime RT-PCR? FAQ ID -729 View Is it possible to transfect DNA into insect cell lines such as Drosophila melanogaster S2? FAQ ID -397 View Is it possible to isolate free genomic DNA using the QIAamp UltraSens Virus Kit? FAQ ID -358 View Is it possible to store TAGzyme enzymes at°C? -80 View I accidentally added RNAprotect Tissue Reagent to my cells, and now the cells are difficult to pellet. What can I do? FAQ ID -364 View What are the calculated molecular weights of the TAGZyme enzymes? FAQ ID -329 View How complete is the removal of DAPase in the TAGZyme process? FAQ ID -319 View How long is fluorescence detectable in cells after transfection with fluorescently labeled siRNAs? FAQ ID -392 View How do I submit a siRNA order by telephone or online? FAQ ID -399 View How many transfections can I perform with 20 nmol of HPP grade siRNA? FAQ ID -367 View Which primers can I use for sequencing pQE-expression vector constructs? FAQ ID -343 View What is the standard assay volume recommended for LiquiChip assays? FAQ ID -330 View What is the acceptable maximum g force for centrifugation of Xa Removal Resin? FAQ ID -320 View What is the lowest elution volume that can be used with QIAprecipitator Midi and Maxi Modules? FAQ ID -307 View What is the composition of Buffer FG3? FAQ ID -356 View Can I use ethanol instead of isopropanol for DNA precipitation when using HiSpeed Plasmid Kits? FAQ ID -354 View 303 - Can I use my own lysis buffer with the DNeasy Blood & Tissue or QIAamp DNA Mini Kit? View Can I use a partial MinElute 96 UF plate? FAQ ID -355 View Can I use the RNeasy Mini Kit or RNeasy 96 Kit with fewer than 100 cells? FAQ ID -372 View Can I use water for elution from the QIAprecipitator of the HiSpeed Plasmid Kits? FAQ ID -306 View Are the QIAprecipitator Midi and Maxi Modules of the HiSpeed Plasmid Kits interchangeable? FAQ ID -308 View Apart from the antibody itself, does the Penta-His Biotin Conjugate solution contain any protein? FAQ ID -359 View Are QIAGEN monoclonal Anti His Antibodies glycosylated? FAQ ID -334 View Can I perform in-vitro transcription with the pDrive Cloning Vector from the QIAGEN PCR Cloning Kit? FAQ ID -332 View Do the QuantiTect SYBR Green Kits contain a stabilization reagent that inhibits the sensitivity of real-time PCR? FAQ ID -328 View Do I need to anneal, deprotect or desalt my QIAGEN siRNA? FAQ ID -398 View How are siRNAs introduced into C. elegans? FAQ ID -396 View Do pQE vectors contain the CAT gene? FAQ ID -362 View How can I improve the expression of proteins containing hydrophobic regions? FAQ ID -339 View How can I check if any residual proteins remain on the Ni-NTA Agarose matrix after elution? FAQ ID -324 View Do freeze-thaw cycles affect the stability of the U-overhang on the pDrive Cloning Vector? FAQ ID -323 View Can RNAprotect Tissue Reagent be used to store previously isolated RNA? FAQ ID -337 View Can MinElute 96 UF PCR be used to purify PCR samples which contain mineral oil? FAQ ID -360 View Does SYBR Green dye present in QuantiTect kits interfere with ethidium bromide staining? FAQ ID -312 View Do any of the buffers in the HotStarTaq DNA Polymerase Kit contain Triton? FAQ ID -327 View Do any of the kit components or the product packaging of the QIAamp 96 DNA Blood Kit contain latex? FAQ ID -318 View What data documentation does QIAGEN's Sequencing Service provide for customers? FAQ ID -832 View What are the sequences of the FlexiTube siRNAs? FAQ ID -851 View My BioRobot 9604 came with several Accessory Applications. Is it recommended I run these protocols? FAQ ID -872 View What is the proper way to turn on or turn off the EZ1 instrument? FAQ ID -870 View What is the Energy Mix in the EasyXpress Kits? FAQ ID -846 View What is the concentration of the primers in a reaction using the QuantiTect Primer Assays? FAQ ID -850 View I would like to sequence my siRNA constructs. Does QIAGEN offer Sequencing Services for cloned siRNA? FAQ ID -829 View Is it possible to use frozen cell pellets with the FastLane Cell cDNA Kit? FAQ ID -835 View Is it possible to elute plasmid DNA from the QIAprep Spin Miniprep columns with buffer containing Potassium Phosphate? FAQ ID -854 View Is it possible to perform immunoprecipitation (IP) directly on protein fractions from the Qproteome Cell Compartment Kit? FAQ ID -855 View Is it possible to adjust the Lysis Buffer volume used with the Qproteome Bacterial Protein Preparation Kit? FAQ ID -841 View Is it possible to use QIAGEN's pQE-TriSystem Vectors with the EasyXpress Protein Synthesis Insect Kit? FAQ ID -876 View Is there a stopping point in the protocol for Suspended Cells using the FastLane Cell cDNA Kit? FAQ ID -837 View Is the random biotin labeling of proteins expressed with your EasyXpress Biotin Labeling Kit as sensitive as labeling with radioactivity? FAQ ID -875 View Will biotin detection assays be efficient when doing in vitro translation from E. coli lysates with the EasyXpress Site-Specific Biotin Kit? FAQ ID -878 View Why would clumps occur following the addition of Buffer P2 when using LyseBlue Reagent in a plasmid preparation? FAQ ID -862 View Will acetone precipitation recommended in the Qproteome Protocols denature Protein? FAQ ID -807 View Will site-specific biotin labeling with the EasyXpress Site-Specific Biotin kit alter the structure and function of my protein? FAQ ID -877 View Will the sequences of the QuantiTect Primer Assays be provided? FAQ ID -804 View Will the FastLane Cell cDNA Kit work with suspension cells? FAQ ID -801 View Which resin is used in the QIAexpress Ni-NTA Fast Start Columns? FAQ ID -836 View What publicly funded Genome Sequencing Projects has QIAGEN's Sequencing Service been involved in? FAQ ID -815 View What is the typical yield of site-specific labeled protein generated using the EasyXpress Site-Specific Biotin Kit? FAQ ID -873 View What programs does your Sequencing Service use to ensure accurate base calling, Sequence Quality, and Alignment? FAQ ID -831 View Where can I find a copy of the report file generated by running 'Maintenance Protocol I' on my BioRobot MDx? FAQ ID -806 View Which fraction will contain soluble mitochondrial proteins using the Qproteome Cell Compartment Kit? FAQ ID -839 View Which fraction will contain endosomal, microsomal and lysosomal proteins using the Qproteome Cell Compartment Kit? FAQ ID -808 View Where can I find QIAGEN products for a specific gene or gene product? FAQ ID -803 View Can the QuantiTect Primer Assays be used for detection of genomic DNA? FAQ ID -811 View Do I need to use RNase inhibitors with the RNeasy Kits? FAQ ID -813 View Do the Buffers CE1 - CE4 of the Qproteome Cell Compartment Kit contain DTT or any reducing agent? FAQ ID -824 View Can the FastLane Cell cDNA Kit also be used for qualitative end-point PCR? FAQ ID -834 View Can the FastLane Cell cDNA Kit be used with tissue? FAQ ID -821 View Do you have a protocol for the isolation of bacteriophage P1 derived constructs with any of your plasmid kits? FAQ ID -883 View Do you have a protocol for the isolation of BAC DNA using the QIAGEN Plasmid Midi Kit? FAQ ID -881 View 895 - Do you have a protocol for the isolation of endotoxin-free plasmid DNA using the QIAGEN Plasmid Midi Kit? View Do you have a protocol for isolation of plasmid DNA using the Sigma Centrifuge 4? -15 View Can Buffer R1 of the R.E.A.L. Prep 96 Plasmid Kit be replaced with Buffer P1? FAQ ID -823 View Are there specific recommendations for performing RT-PCR on RNA isolated from paraffin-embedded samples? FAQ ID -828 View Can I stabilize adipose tissue using RNAprotect Tissue Reagent prior to RNA isolation? FAQ ID -856 View Can I use the PhosphoProtein Purification Kit for the isolation of phosphorylated proteins from yeast? FAQ ID -838 View Can I use QIAGEN's pQE vectors as templates in the EasyXpress Biotin Labeling Kits? FAQ ID -874 View Can I use my gene-specific primers with the FastLane Cell cDNA Kit and the QuantiTect Reverse Transcription Kit? FAQ ID -812 View Can I use LyseBlue with R.E.A.L. Prep 96, QIAwell Ultra, or QIAprep 96 Turbo Miniprep Kits for the BioRobot systems? FAQ ID -863 View Do you have information on in vivo RNA interference experiments? FAQ ID -817 View Do you sell the ATP-Dependent Exonuclease of the QIAGEN Large-Construct Kit separately? FAQ ID -825 View I cannot see the LCD display fonts on the Sigma Centrifuge. How do I adjust the contrast? FAQ ID -822 View How long does a typical in vitro translation reaction take with your large-scale EasyXpress protein synthesis kits? FAQ ID -880 View How much protein can be produced with the EasyXpress Protein Synthesis Mega Kit? FAQ ID -843 View Do you have a protocol for the isolation of very low-copy plasmids from Streptomyces spp.? FAQ ID -893 View Do you have a protocol for the isolation of plasmid DNA from Citrobacter freundii? FAQ ID -885 View Do you have a protocol for the isolation of plasmid DNA from Corynebacterium glutamicum? FAQ ID -886 View Do you have a protocol for the isolation of plasmid DNA from Borrelia spp.? FAQ ID -884 View Do you have a protocol for the isolation of plasmid DNA from Lactobacillus spp.? FAQ ID -887 View Do you have a protocol for the isolation of plasmid DNA from yeast? FAQ ID -853 View Do you have a protocol for the isolation of single-stranded DNA from M13 phage using QIAGEN Plasmid Kits? FAQ ID -894 View Do you have a protocol for the isolation of plasmid DNA from Staphylococcus spp.? FAQ ID -890 View Do you have a protocol for the isolation of plasmid DNA from Oligotropha carboxidovorans? FAQ ID -888 View Do you have a protocol for the isolation of plasmid DNA from Proteus spp.? FAQ ID -889 View What are your recommendations for cotransfecting several plasmids? FAQ ID -124 View What are the recommended culture and buffer volumes for a very low-copy plasmid? FAQ ID -168 View Is mRNA isolation necessary for sensitive RT-PCR? FAQ ID -111 View When should carrier be used with the QIAamp DNA Mini or the DNeasy Blood & Tissue Kit? FAQ ID -100 View Which Anti-His Antibody is the most sensitive for my protein of interest? FAQ ID -172 View Why do I have to add beta-mercaptoethanol (beta-ME) to lysis Buffer RLT of the RNeasy Kits? FAQ ID -101 View What is the recommended culture medium for the QIAprep System? FAQ ID -154 View How can I eliminate contaminating protein in my Ni-NTA 6xHis-tag protein purification? FAQ ID -102 View How can I purify very small amounts of 6xHis-tagged protein using Ni-NTA technology? FAQ ID -134 View How can I improve ligation efficiency of DNA from a QIAEX II Gel Extraction Kit? FAQ ID -141 View How can I isolate RNA from 1 gram of plant tissue? FAQ ID -128 View How can I improve the performance of the HiSpeed QIAprecipitator module? FAQ ID -144 View What can I use to isolate RNA smaller than 200 nucleotides? FAQ ID -115 View What epitopes do the Anti-His Conjugates and Anti-His Antibodies recognize? FAQ ID -170 View What are the maximum culture volumes to use with the QIAGEN Plasmid Midi or Maxi Kit? FAQ ID -167 View How should RNeasy Kits be stored and how long are they stable? FAQ ID -103 View Is it possible to cleave the 6xHis-tag from an expressed protein? FAQ ID -140 View How should QIAGEN Plasmid Purification Kits be stored and for how long? FAQ ID -192 View What are the features and benefits of the QIAexpress 6xHis Tag System? FAQ ID -193 View Do you have transfection data for QIAGEN Transfection Reagents? FAQ ID -158 View Do you have data showing effects of sample size on DNA yield and purity using the DNeasy 96 Blood & Tissue kit? FAQ ID -129 View Does QIAGEN offer vectors for direct cloning of PCR products? FAQ ID -146 View How can I avoid variable transfection efficiencies with SuperFect Reagent? FAQ ID -179 View Can DyeEx be used to clean up labeled DNA other than sequencing templates? FAQ ID -137 View Are QIAamp DNA isolation kits suitable for apoptosis studies? FAQ ID -149 View Can I use a QIAfilter Cartridge for purifying large plasmids? FAQ ID -121 View Can I use Omniscript or Sensiscript RT's at a higher temperature? FAQ ID -116 View How do you ensure that RNeasy buffers are RNase-free? FAQ ID -113 View How can I purify DNA from soil, food and sewage samples for PCR? FAQ ID -118 View How should I store Anti·His and Tag·100 Antibodies? FAQ ID -194 View How do I prepare an insert for pQE vectors? FAQ ID -185 View How can I obtain DNA-free RNA using an RNeasy Midi or Maxi Kit? FAQ ID -143 View What are the compatibilities of different reagents with Ni-NTA matrices? FAQ ID -49 View How can I prevent running out of M48 Kit reagents before the full number of samples are processed? FAQ ID -1042 View Do you have a protocol for the isolation of genomic DNA from paraffin-embedded samples on the BioRobot M48? FAQ ID -1019 View Is the TurboCapture Microplate Holder Type B compatible with the Biomek FX robotic workstation? FAQ ID -1040 View Is there a limit to the size of proteins that can be purified using the Qproteome Glycoprotein Kits? FAQ ID -1071 View Is it possible to scale up QuantiTect Reverse Transcription reactions to allow use of larger amounts of RNA? FAQ ID -1063 View Is it possible to use the PhosphoProtein Purification Kit in batch format? FAQ ID -1069 View What are the recommended storage conditions for the QuantiTect Reverse Transcription Kit and its components? FAQ ID -1077 View What is the difference between TurboCapture Microplate Holders Type A and Type B? FAQ ID -1038 View What blocking reagents do you recommend for chemiluminescent detection using Penta-, Tetra-, and RGS-His antibodies? FAQ ID -1093 View Is Factor SB of the HotStar HiFidelity Polymerase Kit the same as Factor MP of the QIAGEN Multiplex PCR Kit? FAQ ID -1049 View How can I transfect siRNA into insect cells such as Drosophila melanogaster S2? FAQ ID -1046 View How can I tell TurboCapture Microplate Holder Type A from Type B? FAQ ID -1039 View How much template can I use in the reaction and what is the maximum volume of template that can be used in the QuantiTect Kits? FAQ ID -1086 View How much dye-labeled siRNA should I use to monitor transfection efficiency when using HiPerfect Transfection Reagent? FAQ ID -1058 View What is the error rate of HotStar HiFidelity DNA Polymerase? FAQ ID -1048 View Which QIAGEN kit do you recommend for purifying plasmid DNA suitable for transfection of sensitive cells? FAQ ID -1092 View Which kit should I use for RNA isolation from Cartilage? FAQ ID -1026 View Where can I find the serial number on QIAGEN's BioRobots? FAQ ID -1064 View Which kit can be used for simultaneous purification of DNA and RNA from biopsies? FAQ ID -1089 View Why is there RNA in the DNA eluate when using the AllPrep DNA Mini Spin Column? FAQ ID -1044 View Why does my PCR product show up later when comparing the QuantiTect SYBR Green PCR Kits with Roche kits using the same annealing temperature? FAQ ID -1083 View Will the "classic" RNeasy Mini Kit be discontinued after the launch of the Allprep DNA/RNA Mini Kit? FAQ ID -1054 View Why does TA/UA cloning work with your proofreading HotStar HiFidelity DNA Polymerase? FAQ ID -1053 View Why do melting temperatures differ between PCR fragments amplified with QIAGEN's QuantiTect SYBR Green PCR Kits and Roche Kits? FAQ ID -1084 View What is the range of melting temperatures for the QuantiTect Primer Assay amplicons in the dissociation curve? FAQ ID -1079 View What is the protein loading capacity per column of the Qproteome Albumin/IgG Depletion Kit? FAQ ID -1090 View What is your recommendation for cleaning the TissueLyser Bead Dispenser (96-well format)? FAQ ID -1055 View What is the resin in the Qproteome Murine Albumin and Qproteome Albumin/IgG Depletion Kits? FAQ ID -1034 View How can I prevent clogging of QIAfilter cartridges? FAQ ID -1060 View What is the volume of the eluate when using either spin or vacuum procedures with the QIAprep 96 Turbo Miniprep Kit? FAQ ID -1067 View Do I have to use a ramp time of 2°C/sec on the LightCycler when using Quantitect Primer Assays? FAQ ID -1065 View Does an activation time of 15 minutes influence the performance of the HotStarTaq Plus DNA Polymerase? FAQ ID -1050 View Do you have a protocol for the isolation of RNA from bacterial cultures using RNAprotect Bacteria Reagent and QIAzol Lysis Reagent? FAQ ID -1020 View Do you have a protocol for the isolation of DNA from mouse tails using MagAttract technology on BioRobot M96? FAQ ID -1007 View Do you have a protocol for the isolation of DNA from forensic samples using the BioRobot M48? FAQ ID -1017 View Can the USB Port of the BioSprint 96 instrument be used to transfer programs from a PC to the instrument? FAQ ID -1032 View Are your FlexiTube siRNAs preferentially designed to any particular region of the target gene? FAQ ID -1091 View Can PCR fragments generated with the EasyXpress Linear Template Kit be cloned into the pIX4.0 vector of the EasyXpress Protein Synthesis Insect Kit? FAQ ID -1078 View Can the QProteome O-Glycan Glycoprotein Kits be used for blood cells? FAQ ID -1036 View Can the Reverse Transcriptases of the QuantiTect Reverse Transcription Kit and the QuantiTect Probe RT-PCR Kit be used interchangeably? FAQ ID -1066 View Can the AllPrep RNA/Protein Kit be used with tissue? FAQ ID -1095 View Can the Blocking Reagent supplied with the Penta-His HRP Conjugate be used with other antibodies? FAQ ID -1073 View How can air bubbles in PhosphoProtein Purification Columns be avoided? FAQ ID -1070 View How can I increase low-copy plasmid DNA yields using QIAfilter Plasmid Kits? FAQ ID -1062 View How can I ensure complete genomic DNA removal when using the RNase-Free DNase Set? FAQ ID -1087 View Do you have information on the reproducibility of DNA yields from blood using the M48 BioRobot? FAQ ID - 1004 View Do you have a protocol for transient transfection of HEK 293 cells in 75 cm3 flasks? FAQ ID -1014 View Do you have a protocol for transient transfection of cells in 96-well plates using PolyFect Transfection Reagent? FAQ ID -1013 View Do you have a protocol for transient transfection of HeLa-S3 cells in 60 mm dishes using PolyFect? FAQ ID -1012 View Do you have a protocol for the isolation of total nucleic acids from cells on the M48 BioRobot? FAQ ID -1009 View Do you have a protocol for vacuum processing of blood samples with the QIAamp DNA Blood Midi or Maxi Kits? FAQ ID -1011 View Do you have a protocol for the isolation of total nucleic acids from tissue on the M48 BioRobot? FAQ ID -1008 View Do you have information on realtime RT-PCR performance of RNA isolated from monocytes on the M48 BioRobot? FAQ ID -1010 View Do you have information on DNA yields from blood with variable numbers of white blood cells using the M48 BioRobot? FAQ ID -1006 View Do you have information on PCR template preparation from preserved blood samples on the M48 BioRobot? FAQ ID - 1003 View Can the PAXgene Blood RNA Tubes undergo freeze/thaw cycles? FAQ ID -2471 View If I want to use BioMag particles, do I have to buy a QIAGEN magnet too or can I use one that I already have? FAQ ID -266 View Should I use Omniscript or Sensiscript for reverse transcription of low-copy mRNA? FAQ ID -297 View What are the main differences between other magnetic beads and the BioMag particles? FAQ ID -272 View My BioMag is about to expire, is it still any good? FAQ ID -268 View How magnetically responsive is BioMag? FAQ ID -265 View If I am using BioMag Streptavidin to capture biotinylated oligos, how can I then remove the oligos? FAQ ID -279 View Why is an ice-incubation step included during reaction set-up when following the QuantiTect RT-PCR but not the QuantiTect PCR protocol. FAQ ID -283 View What sequencing primers can I use with the pDrive cloning vector of the QIAGEN PCR Cloning Kit? FAQ ID -292 View What is the difference between the QIAamp MinElute Virus Spin and the MinElute Virus Vacuum Kit? FAQ ID -295 View What is the difference between the Fc specific versions of your secondary antibody BioMag particles and the non-specific? FAQ ID -275 View Can I use my own cycling conditions with the QIAGEN Multiplex PCR Kit? FAQ ID -287 View Can I select FITC labeled cells with BioMag? FAQ ID -278 View Can I use BioMag particles with any specific primary antibody? FAQ ID -273 View Are BioMag particles stable in other solvents? FAQ ID -267 View Can BioMag be used for positive and negative selection? FAQ ID -269 View How can I avoid poor immunolocalization morphology with Anti-His Antibodies? FAQ ID -200 View How can I prevent non-specific binding when using BioMag? FAQ ID -277 View How do I prevent bubbles from forming in my Ni-NTA agarose column? FAQ ID -285 View How can I purify mRNA from total RNA using an Oligotex Direct mRNA Kit? FAQ ID -201 View Is your Nuclease-Free Water fluorescence-free? FAQ ID -1291 View What quality level does your Nuclease-Free Water have? FAQ ID -1292 View How should the GelPilot DNA Loading Dye be handled? FAQ ID -1287 View Does GelPilot DNA Loading Dye contain ethidium bromide? FAQ ID -1286 View Can phenol/chloroform be placed in the MaXtract tube for extraction at a later time? FAQ ID -1299 View Are MaXtract tubes siliconized? FAQ ID -1298 View Should I input the dilution factor of my samples into the LiquiChip Analyser Software dilution factors of samples? FAQ ID -1211 View What cell lines have been tested with the Qproteome Plasma Membrane Protein Kit? FAQ ID -1205 View Is a saliva collection device provided in the RNeasy Protect Saliva Mini Kit? FAQ ID -1213 View Is it possible to increase nucleic acid concentrations when following protocols on the BioRobot EZ1? FAQ ID -1232 View Is RNAprotect Cell Reagent provided in the RNeasy Protect Cell Kit available separately? FAQ ID -1217 View Is it possible to use QIAGEN's pQE-Trisystem Vector with the EasyXpress Insect Kit II? FAQ ID -1225 View What vector do you recommend as template for in-vitro protein expression with the EasyXpress Insect Kit II? FAQ ID -1224 View What type of promoter should my template have for in-vitro protein expression with the EasyXpress Insect Kit II? FAQ ID -1223 View What is the maximum number of cells that can be used with the AllPrep RNA/Protein Kit ? FAQ ID -1208 View Will the Qproteome Plasma Membrane Protein Kit work with starting materials other than adherent mammalian cells? FAQ ID -1202 View What is the difference between various FlexiTube siRNAs listed for the same target gene, and which one should I choose? FAQ ID -1206 View What is the protein yield when using the Qproteome Plasma Membrane Protein Kit? FAQ ID -1201 View What is the size of the BioRobot EZ1? FAQ ID -1245 View Does anything have to be added to express post-translational modifications (PTMs) with the EasyXpress Insect Kit II? FAQ ID -1226 View Do you have a protocol for isolating cytoplasmic RNA from animal cells using the RNeasy Mini Kit? FAQ ID -1207 View Do you have a protocol for purification of miRNA from animal cells using the RNeasy Plus Mini Kit and RNeasy MinElute Cleanup Kit? FAQ ID -1258 View Can cells stabilized with RNAprotect Cell Reagent be used for cell sorting by flow cytometry (FACS)? FAQ ID -1216 View Can glycosylated proteins be expressed using the EasyXpress Insect Kit II? FAQ ID -1227 View Can RNAprotect Saliva Reagent be purchased separately? FAQ ID -1214 View Can you recommend a Reagent or Kit for stabilizing RNA in cultured cells? FAQ ID -1215 View Can the Strep-Tactin Magnetic Beads of the Qproteome Plasma Membrane Protein Kit be reused? FAQ ID -1204 View Can the Qproteome Plasma Membrane Protein Kit be used with tissue samples? FAQ ID -1200 View Can the RLT lysate of the BioSprint DNA Plant protocol be stored frozen? FAQ ID -1248 View How can I decontaminate the BioRobot EZ1? FAQ ID -1231 View How do you ensure that concentrated RNA is purified from saliva using the RNeasy Protect Saliva Mini Kit? FAQ ID -1212 View How much active protein can be expressed in-vitro using the EasyXpress Insect Kit II, and how much time does it take? FAQ ID -1222 View How many freeze-thaw cycles can the various reaction mixes in the EasyXpress Insect Kit II tolerate? FAQ ID -1219 View Do you have a protocol for the isolation of DNA from buccal cells using the BioRobot EZ1? FAQ ID -1260 View Do you have a protocol for transfection of differentiated macrophage cell lines (THP) with siRNA? -1 View Next Back to top Contact QIAGEN Global contacts Technical Service Customer Care

Which kit, the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit, do you recommend for transfection?

FAQ ID -2320

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Which probe labels are available for the QuantiFast Probe Assays?

FAQ ID -2361

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What should be the concentration of my protein with the NexTal Cubic Phase products?

FAQ ID -2325

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What is the maximum plasmid size which I can use with the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit?

FAQ ID -2316

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What plug-ins are available for the Pyrosequencing kits?

FAQ ID -2381

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Which crystallization solutions are compatible with lipidic cubic phase crystallization?

FAQ ID -2418

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Which deparaffinization method can I use with the AllPrep DNA/RNA FFPE Kit?

FAQ ID -2352

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What species are QuantiTect Probe Assays offered for?

FAQ ID -2367

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Can the insertions in Exon 20 be detected with the EGFR Pyro Kit?

FAQ ID -2383

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Is it also possible to isolate miRNA with the AllPrep DNA/RNA FFPE Kit?

FAQ ID -2348

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Can I use the RNeasy Plus Universal Mini Kit for all types of tissue?

FAQ ID -2338

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Can the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit be used for low-copy number plasmids?

FAQ ID -2317

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Can the QuantiFast Probe Assay detect short fragmented RNA as well as longer fragments of RNA?

FAQ ID -2364

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Can negative crossing threshold (CT) values be negative when using the KRAS and EGFR PCR kits?

FAQ ID -2300

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Can QuantiFast Probe Assays be ordered offline via e-mail or fax?

FAQ ID -2368

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For the the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit, can plates be partially used?

FAQ ID -2319

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For which applications can the RNA isolated with the RNeasy Plus Universal Kit also be used?

FAQ ID -2339

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Does the KRAS PCR kit cover the codon 61 mutation?

FAQ ID -2308

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Are the QIAprep 96 Plus Miniprep Kit or the QIAGEN Plasmid Plus 96 Miniprep Kit suited for short hairpin vectors?

FAQ ID -2318

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Are the QuantiFast Probe Assays hydrolysis or FRET probes?

FAQ ID -2363

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Are the buffers in the RNeasy QIAcube kit delivered in QIAcube buffer bottles?

FAQ ID -2334

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Are QIAshredder spin columns delivered with the RNeasy Mini QIAcube Kit?

FAQ ID -2333

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Can I do singleplex PCR with the QuantiFast Probe Assays?

FAQ ID -2362

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Can I use more than 10ng DNA for the PCR reaction for the Pyro kits?

FAQ ID -2379

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Are the QuantiFast Probe Assays wet-lab validated?

FAQ ID -2375

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At what temperature can I perform the experiment with the NexTal Cubic Phase kits?

FAQ ID -2323

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How much can the mixed standard ?Ct values vary in the KRAS PCR kit?

FAQ ID -2307

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How many samples can be processed per RNeasy Mini QIAcube kit?

FAQ ID -2332

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How much DNA/RNA can be isolated with the AllPrep DNA/RNA FFPE Kit?

FAQ ID -2353

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How many freeze-thaw cycles can the master mix contained in the QuantiFast Probe RT-PCR Plus Kit tolerate?

FAQ ID -2357

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How pure should the chloroform used with the RNeasy Plus Universal Mini Kit be?

FAQ ID -2344

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How much sample material can I use for DNA/RNA purification with the AllPrep DNA/RNA FFPE Kit?

FAQ ID -2351

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How much time can be saved when using the RNeasy Mini QIAcube Kit?

FAQ ID -2335

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How does the QuantiFast Probe RT-PCR Plus Kit eliminate genomic DNA contamination?

FAQ ID -2354

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How do I analyze the data for the particular iPSC qBiomarker Arrays I have ordered?

FAQ ID -2440

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How are the genes in each iPSC qBiomarker PCR Array selected?

FAQ ID -2439

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How can I adjust the ROX concentration in the QuantiFast Probe RT-PCR Plus master mix?

FAQ ID -2356

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How do I harvest the crystals from meso phase? Are special tools needed with the NexTal Cubic Phase products?

FAQ ID -2330

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What is the advantage of EpiTect MethyLight PCR Kits over QuantiTect Probe PCR Kits for methylation studies?

FAQ ID -2010

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What is the advantage of using the Type-it Microsatellite PCR Kit?

FAQ ID -2059

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What is a good starting amount of template DNA for PCR with the EpiTect MSP Kit?

FAQ ID -2005

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What is the advantage of using the Type-it Mutation Detect PCR Kit?

FAQ ID -2064

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What is the maximum lifetime of the QIAGEN rotor for the Centrifuge 4 and 4K?

-16

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What is the principle behind the DNA Polymerase in the EpiTect MSP Kit?

FAQ ID -2003

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What is the maximum DNA yield from forensic samples processed with the QIAsymphony SP?

FAQ ID -2028

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Is it possible to use different sample types in one run with the MagAttract 96 cador Pathogen Kit?

FAQ ID -2072

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Is magnetic particle carry-over in the eluates on the BioSprint 96 normal?

FAQ ID -2073

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What happens when using EpiTect MethyLight Assays on only partially bisulfite converted DNA template?

FAQ ID -2009

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What are the expected PCR results when using EpiTect Control DNA on untreated or bisulfite-converted DNA?

FAQ ID -2011

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What are the features of the expression vector used for QIAgenes Insect/Mammalia?

FAQ ID -2050

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Why is CoralLoad included in the Type-it Mutation Detect, but not in the Type-it Microsatellite PCR Kit?

FAQ ID -2068

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Why do casework-sample protocols for the QIAsymphony DNA Investigator Kit start with different lysate volumes (200 µl, 500 µl, or 1000 µl)?

FAQ ID -2035

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Why do pQE-T7 vectors of the QIAgenes E. coli system have an additional UAG amber stop codon?

FAQ ID -2043

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Why is the Type-it Mutation Detect PCR Kit recommended for preamplification of SNPs?

FAQ ID -2067

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Why is maximum amplicon size for the Type-it Microsatellite PCR Kit limited to 500 bp?

FAQ ID -2060

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Why is special Type-it Fast SNP Probe PCR chemistry required for TaqMan® SNP Genotyping?

FAQ ID -2057

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Will the optimized DNA sequence for QIAgenes be provided?

FAQ ID -2045

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What sample types can be processed using the QIAsymphony Virus/Bacteria protocols?

FAQ ID -2036

View

What sample volumes can be processed with the QIAsymphony Virus/Bacteria Kits?

FAQ ID -2037

View

Can data be analyzed on the Rotor-Gene Q while a run is in progress?

FAQ ID -2091

View

Are there recommendations for sensitive detection of underrepresented fragments using the Type-it Mutation Detect PCR Kit?

FAQ ID -2066

View

Are there two vectors for protein expression using QIAgenes in insect or mammalian cells?

FAQ ID -2048

View

Is mitochondrial DNA isolated with the QIAsymphony DNA Investigator Kit on the QIAsymphony SP?

FAQ ID -2030

View

Is it possible to edit the sample sheet in the Rotor-Gene Q software after a PCR run?

FAQ ID -2092

View

Is it possible to import a standard curve from a previous PCR run on the Rotor-Gene Q?

FAQ ID -2093

View

What kind of samples should be processed using the large-volume protocol with the QIAsymphony DNA Investigator Kit?

FAQ ID -2034

View

Which QIAsymphony Virus/Bacteria Kit size should be used for each protocol?

FAQ ID -2038

View

Which expression systems can be used with the QIAgenes Insect/Mammalia expression constructs?

FAQ ID -2049

View

What types of reaction vessels are required for use in the Rotor-Gene Q?

FAQ ID -2085

View

Which capillary sequencers can be used for detection of amplicons from the Type-it Microsatellite PCR Kits?

FAQ ID -2063

View

Can the EpiTect PCR Control DNAs be used for mouse and rat assays?

FAQ ID -2008

View

Can the EpiTect PCR Control DNAs also be used as standard in real-time methylation specific quantification?

FAQ ID -2006

View

Can the protocols for purification of small RNAs from cells in the appendices of the AllPrep DNA/RNA 96 Handbook also be used with tissue samples?

FAQ ID -2001

View

Can QIAGEN rotors used with the centrifuges 4C and 4KC also be used with 4-16 and 4-16K models?

-15

View

Can the MagAttract 96 cador Pathogen Kit also be used on the KingFisher 96 or MagMAX Express 96 instruments?

FAQ ID -2074

View

Can TopTaq Master Mix simply be stored at room temperature on the lab bench for up to 4 months?

FAQ ID -2052

View

Do all QIAsymphony DNA Investigator protocols use carrier RNA?

FAQ ID -2033

View

Can the Type-it Microsaltellite PCR Kit be used on cyclers with fast ramping rates?

FAQ ID -2062

View

Can the Type-it Mutation Detect PCR kit be used for multiplex PCR of fragments longer than 500 bp?

FAQ ID -2065

View

Can 0.1 ml and 0.2 ml tubes used on the Rotor-Gene Q be labeled?

FAQ ID -2082

View

Can DNase digestion be performed on the RNeasy 96 plate during the RNA purification part of the Allprep DNA/RNA 96 procedure?

FAQ ID -2000

View

How many signal readings are taken during the real-time data acquisition on the Rotor-Gene Q?

FAQ ID -2083

View

Can membrane proteins be expressed with QIAgenes expression kits?

FAQ ID -2047

View

Do QIAsymphony Virus/Bacteria samples require pretreatment before they are loaded onto the instrument?

FAQ ID -2039

View

Does the centrifugal force have any effect on the kinetics of a PCR reaction on the Rotor-Gene Q?

FAQ ID -2081

View

Does an internal control have to be included for each QIAsymphony Virus/Bacteria protocol run?

FAQ ID -2040

View

How can full-length genes or individual domains of the QIAgenes Insect/Mammalia constructs be subcloned?

FAQ ID -2051

View

Can frozen samples be used with the MagAttract 96 cador Pathogen Kit?

FAQ ID -2070

View

How fast does the rotor spin during a run on the Rotor-Gene Q?

FAQ ID -2080

View

How is the log graph threshold value (Ct) for the Rotor-Gene Q determined?

FAQ ID -2088

View

How long can DNA converted with EpiTect Bisulfite Kits be stored before use in methylation specific PCR with the EpiTect MSP Kit?

FAQ ID -2002

View

How will running less than 96 samples with the MagAttract 96 cador Pathogen kit affect usage of plasticware?

FAQ ID -2071

View

If new dyes or chemistries appear on the real-time PCR market, will Rotor-Gene Q be capable of running those dyes?

FAQ ID -2087

View

If orders cannot be placed online, how can QIAgenes be ordered?

FAQ ID -2046

View

How much space does the PyroMark Q24 instrument need?

FAQ ID -2098

View

Does the Type-it Microsatellite PCR Kit always require an annealing temperature of 60°C, or can pre-optimized annealing temperatures for target-primer systems be used?

FAQ ID -2061

View

What is the turn around time for the ordering of miScript Target Protector?

FAQ ID -2254

View

What is the optimal range of PCR fragment sizes for normalization with the SeqTarget System?

FAQ ID -2247

View

What is the processing time for 96 normalizations with the SeqTarget System?

FAQ ID -2237

View

What technologies are used by the KRAS and EGFR PCR kits?

FAQ ID -2286

View

What method do you recommend to quantify DNA before running the KRAS and EGFR PCR kit?

FAQ ID -2292

View

What kind of automation can be done with the EasyXtal 15-well Tool?

FAQ ID -2220

View

What format are the EasyXtal 15-well tools?

FAQ ID -2219

View

What dyes are used in the KRAS and EGFR PCR kits?

FAQ ID -2288

View

What do I do if I get amplification in my no template control (NTC) with the KRAS and EGFR PCR kits?

FAQ ID -2298

View

What do I need to provide when ordering a miScript Target Protector?

FAQ ID -2251

View

What is the difference of the sequence of a miScript miRNA Inhibitor and miScript Target Protector?

FAQ ID -2253

View

What is a miScript Target Protector?

FAQ ID -2249

View

What is a miScript Precursor Assay?

FAQ ID -2214

View

Which transfection reagent is recommended for transfection of the miScript Target Protectors?

FAQ ID -2252

View

Which variants of the EasyXtal 15-well tool are available?

FAQ ID -2221

View

Why are most of my samples outside of the cluster in supervised mode using Rotor-Gene ScreenClust HRM Software?

FAQ ID -2205

View

Why are some of my samples outside of the cluster using Rotor-Gene ScreenClust HRM Software?

FAQ ID -2204

View

Why does the miScript Target Protector not induce the degradation process?

FAQ ID -2263

View

Why does the SeqTarget Prep Protocol require a 2-step procedure?

FAQ ID -2238

View

What will happen, if the normalized DNA for the SeqTarget System is eluted with Buffer EB instead of EB2?

FAQ ID -2242

View

When negative results are generated using the KRAS and EGFR PCR kits, do I rerun them?

FAQ ID -2294

View

What type of samples can I use for the KRAS PCR and EGFR kits?

FAQ ID -2293

View

What voltage should be used to run my agarose gel with the GelPilot Agarose?

FAQ ID -2261

View

Which mode should I use in the Rotor-Gene ScreenClust HRM Software, supervised or unsupervised?

FAQ ID -2202

View

Do the KRAS and EGFR PCR kits contain a passive reference dye?

FAQ ID -2295

View

Does the atypical look of the lyophilized FlexiTube siRNA Premix have a negative impact on performance?

FAQ ID -2267

View

Does the miScript Target Protector match the target sequence?

FAQ ID -2250

View

How do I store my FlexiTube siRNA Premix?

FAQ ID -2270

View

Do I have to order at least 4 FlexiTube siRNA Premixes?

FAQ ID -2266

View

How is ARMS technology superior to alternative methods such as dye terminator sequencing?

FAQ ID -2290

View

How do I search for all the miScript Target Protectors for one species?

FAQ ID -2255

View

How can I check the success of the normalization procedure for the SeqTarget System?

FAQ ID -2245

View

Can PCR fragments be normalized for the SeqTarget System after purification with QIAquick?

FAQ ID -2240

View

Are all 3 components of the SeqTarget System required or can a different Long Range PCR Kit and primers be used?

FAQ ID -2234

View

Can PCR fragments be normalized for the SeqTarget System without a previous purification step?

FAQ ID -2246

View

Can I use a 384 well plate for the KRAS and EGFR PCR kits?

FAQ ID -2296

View

Can the miScript Precursor Assay differentiate between pri- and pre-miRNA?

FAQ ID -2211

View

Does ethanol from the PCR product purification influence the normalization procedure for the SeqTarget System?

FAQ ID -2244

View

What are EasyXtal 15-well Tools used for?

FAQ ID -2217

View

What are Principal Components analyzed in Rotor-Gene ScreenClust HRM Software?

FAQ ID -2200

View

What are the amplicon lengths of the KRAS and EGFR PCR kits?

FAQ ID -2289

View

What are clusters analyzed in the Rotor-Gene ScreenClust HRM Software?

FAQ ID -2201

View

Is the SeqTarget System compatible with standard-size PCRs?

FAQ ID -2241

View

What controls are used in the KRAS and EGFR PCR kits to ensure reliable results?

FAQ ID -2291

View

What does QIAGEN use for a positive control in precursor detection experiments?

FAQ ID -2212

View

What do I do if I cannot see amplification in the FAM channel in my KRAS and EGFR PCR kits?

FAQ ID -2297

View

What are the corresponding QIAGEN names for former Biotage instruments?

FAQ ID -2285

View

What can be the reason for low DNA yields after normalization with the SeqTarget System?

FAQ ID -2239

View

How much buffer should be used for agarose gel electrophoresis?

FAQ ID -2257

View

How long does it take to generate results using the KRAS and EGFR PCR kits?

FAQ ID -2299

View

How should gels be cast with the GelPilot Agarose so that optimal resolution is achieved?

FAQ ID -2258

View

How long should PCR fragments be for the SeqTarget System?

FAQ ID -2236

View

Is it possible to use lower siRNA concentrations with FlexiTube siRNA Premix?

FAQ ID -2264

View

How many miScript Precursor Assays do you offer?

FAQ ID -2213

View

Is one able to use FlexiTube siRNA Premix for transfection of primary adherent cell types?

FAQ ID -2268

View

If I am working with a difficult-to-transfect cell type or if I obtain only weak silencing effects what can I do?

FAQ ID -2265

View

Is one able to use FlexiTube siRNA Premix for transfection of primary suspension cell types?

FAQ ID -2269

View

Is it possible to normalize to more or less than 500 ng with the SeqTarget System if needed?

FAQ ID -2235

View

How many samples can be processed with the QIAsymphony DNA Mini Kit and the Virus Blood 200 protocol?

FAQ ID -2159

View

How often can the Strep-Tactin Superflow Plus resin be reused?

FAQ ID -2169

View

Is it possible to purify and normalize long range PCRs produced with PCR kits from other vendors for the SeqTarget System?

FAQ ID -2243

View

If housekeeping and target genes differ significantly in abundance, will they both be amplified with equal efficiency using the Rotor-Gene Multiplex PCR Kit?

FAQ ID -2129

View

If Vapor-Lock is used to overlay PCR reactions, which volume should be entered as reaction volume in the Rotor-Gene Q Software?

FAQ ID -2150

View

Is it possible to purify a GST-tagged protein under denaturing conditions using Glutathione Superflow?

FAQ ID -2172

View

Is it normal that the binding capacity of GST-resins decreases with flow rate?

FAQ ID -2174

View

Why is the initial activation step different for Rotor-Gene Probe, SYBR Green and Multiplex Kits?

FAQ ID -2118

View

Will Rotor-Gene Kits also work on the Rotor-Gene 6000 and 3000 cyclers?

FAQ ID -2121

View

Why is there an asterisk for my miScript Primer Assays?

FAQ ID -2176

View

Will Uracil-N-Glycosylase (UNG) completely remove contaminating amplicons when using QuantiTect +UNG Kits?

FAQ ID -2139

View

Will QuantiTect Primer Assays work with Rotor-Gene SYBR Green Kits using an annealing step at 60ºC?

FAQ ID -2124

View

What is miRNA*? Do I need to consider this in my profiling experiment?

FAQ ID -2179

View

What are the main differences between Rotor-Gene and QuantiTect or QuantiFast PCR Kits?

FAQ ID -2119

View

What are possible reasons for reduced DNA yields with REPLI-g Kits?

FAQ ID -2148

View

What is the residuals plot in the Rotor-Gene ScreenClust HRM Software?

FAQ ID -2199

View

What is the target nucleic acid for the Virus Blood 200 Protocol on the QIAsymphony?

FAQ ID -2158

View

What is the detection limit of the Rotor-Gene and QuantiFast Multiplex RT-PCR Kits?

FAQ ID -2144

View

What is the minimum number of assays that can be ordered on QuantiTect Primer Assay Plates?

FAQ ID -2109

View

What is the maximum number of targets that can be amplified per reaction with the QuantiFast Multiplex RT-PCR Kit?

FAQ ID -2145

View

How should DNA isolated on the QIAsymphony be stored?

FAQ ID -2165

View

How should samples be stored before purification using the Virus Blood 200 Protocol on the QIAsymphony?

FAQ ID -2157

View

How pure should the chloroform used with the RNeasy Microarray Tissue Mini Kit be?

FAQ ID -2193

View

Why should I use the RNeasy Microarray Tissue Mini Kit when purifying RNA for microarray analysis?

FAQ ID -2188

View

Which elution volumes can be selected using the QIAsymphony Virus Blood 200 protocol?

FAQ ID -2160

View

What sample volumes can be used with the Virus Blood 200 Protocol on the QIAsymphony?

FAQ ID -2156

View

Which is the best condition for eluting GST-tagged proteins from Glutathione Superflow?

FAQ ID -2173

View

What species are QuantiTect Primer Assay Plates offered for?

FAQ ID -2110

View

Which plate formats are offered for QuantiTect Primer Assay Plates?

FAQ ID -2106

View

Why are the denaturation and annealing/extension times for QuantiFast Multiplex RT-PCR Kits much shorter than those for QuantiFast Multiplex PCR Kits?

FAQ ID -2147

View

Which sample types can be processed using the QIAsymphony Virus Blood 200 protocol?

FAQ ID -2154

View

How many reactions can be performed per well of the QuantiTect Primer Assay Plates?

FAQ ID -2107

View

Can assays for 20 and 100 reactions be ordered on the same QuantiTect Primer Assay Plate?

FAQ ID -2108

View

Can QuantiTect Primer Assay Plates be ordered offline via e-mail or fax?

FAQ ID -2112

View

Can Glutathione Superflow resin be reused?

FAQ ID -2171

View

Can Uracil-N-Glycosylase (UNG) be added to the QuantiTect PCR Master Mix and be stored for later use?

FAQ ID -2138

View

Can Uracil-N-Glycosylase (UNG) be purchased separately, independent of QuantiTect PCR Kits?

FAQ ID -2134

View

Are there any changes in the procedure using the Strep-Tactin Superflow Plus resin with the higher capacity over the standard matrix?

FAQ ID -2168

View

Can Uracil-N-Glycosylase (UNG) be used with a one-step RT-PCR kit, such as the QuantiTect Probe RT-PCR Kit?

FAQ ID -2135

View

Can the Rotor-Gene Multiplex RT-PCR Kit be used on other cyclers?

FAQ ID -2142

View

Can RNA isolated with the RNeasy Microarray Tissue Mini Kit also be used in downstream applications other than microarray analysis?

FAQ ID -2191

View

Are QuantiTect PCR +UNG Kits available in bulk format (e.g., 25 ml master mix)?

FAQ ID -2136

View

Are Rotor-Gene Kits compatible with reaction setup using the QIAgility instrument?

FAQ ID -2116

View

How does template quality influence the results with the Type-it HRM PCR Kit?

FAQ ID -2197

View

Are the layouts for both 96- and 384-well QuantiTect Primer Assay Plates visible when ordering online?

FAQ ID -2111

View

Do you have protocols for software setup on various PCR platforms using QuantiFast Probe RT-PCR Kits?

FAQ ID -2105

View

How does magnetic-particle carry-over in QIAsymphony eluates need to be handled?

FAQ ID -2166

View

How does the RNeasy Microarray Tissue Mini Kit prevent traces of phenol from negatively affecting the reverse-transcription step in microarray experiments?

FAQ ID -2189

View

How do Rotor-Gene Probe Kits compare with QuantiFast Probe Kits?

FAQ ID -2125

View

How many elution steps are recommended when using Glutathione Superflow resin?

FAQ ID -2175

View

Do you have a protocol for Rotor-Gene software setup for the Rotor-Gene SYBR Green PCR and RT-PCR Kits?

FAQ ID -2104

View

Does an internal control have to be used with the QIAsymphony Virus Blood 200 Protocol?

FAQ ID -2162

View

Can Vapor-Lock be used with samples processed on the QIAgility?

FAQ ID -2153

View

Do the master mixes in Rotor-Gene Kits contain dUTP to allow UNG pretreatment?

FAQ ID -2117

View

Do QuantiTect Primer Assays also work with Rotor-Gene SYBR Green PCR Kits?

FAQ ID -2123

View

Do limiting primer concentrations need to be determined when using the Rotor-Gene Multiplex PCR Kit?

FAQ ID -2128

View

What buffer should be used to dilute cDNA made using the miScript Reverse Transcription Kit?

FAQ ID -1601

View

Is FlexiTube GeneSolution available for other scales than the 1 nmol scale?

FAQ ID -1666

View

Is it necessary to clean up cDNA prepared with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1610

View

Is the master mix of QuantiFast Kits for real-time PCR aliquoted into several tubes to prevent cross-contamination?

FAQ ID -1697

View

Is the QuantiTect Whole Transcriptome Kit suitable for miRNA amplification?

FAQ ID -1609

View

Is it necessary to include a genomic DNA removal step with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1614

View

Is sequence information for HP Validated siRNAs provided in the FlexiTube format?

FAQ ID -1665

View

Where can I find background information and literature on Whole Genome Amplification with REPLI-g Kits?

FAQ ID -1690

View

Why is there DNA in the no-template (negative) control when using the QuantiTect Whole Transcriptome Kit?

FAQ ID -1620

View

What is the maximum volume of RNA in solution that can be used with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1616

View

Can the Ni-NTA and Strep-Tactin Superflow Cartridges be reused?

FAQ ID -1607

View

Can the Ni-NTA Superflow Cartridges and/or Strep-Tactin Cartridges be connected in series?

FAQ ID -1606

View

Can the QuantiTect Whole Transcriptome Kit be used for amplification of RNA from LCM samples?

FAQ ID -1612

View

Can I store cDNA generated by the miScript System?

FAQ ID -1602

View

Does the QuantiTect Whole Transcriptome Kit work with RNA purified from bacteria, yeast, or plants?

FAQ ID -1615

View

Can T-Script® enzyme of the QuantiTect Whole Transcriptome Kit be substituted by Quantiscript Reverse Transcriptase?

FAQ ID -1617

View

Can the QuantiTect Whole Transcriptome reaction be stopped after the reverse transcription step to proceed with the ligation and amplification steps at a later time?

FAQ ID -1618

View

Can I still reorder siRNA that has been removed from the GeneGlobe data base?

FAQ ID -1668

View

Can amplification with the QuantiTect Whole Transcriptome Kit be extended to more than 8 hours to improve cDNA yields?

FAQ ID -1608

View

Can I select HP Validated and HP GenomeWide siRNAs for FlexiTube?

FAQ ID -1658

View

Can cDNA prepared with the QuantiTect Whole Transcriptome Kit be reampliied using REPLI-g Kits?

FAQ ID -1611

View

Can FlexiTube siRNA or FlexiTube GeneSolution products be ordered in solution?

FAQ ID -1667

View

How fast is the 6xHis-tagged protein purification process using Ni-NTA Superflow Cartridges?

FAQ ID -1605

View

How long is cDNA generated with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1613

View

How long can I archive cDNA generated with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1623

View

Do I need to use the miScript Universal Primer for detection of mRNA?

FAQ ID -1600

View

Have you observed co-amplification of genomic DNA from RNA templates used in the QuantiTect Whole Transcriptome Procedure?

FAQ ID -1619

View

Do you offer a QuantiFast Kit for one-step RT-PCR?

FAQ ID -1695

View

Do you have a protocol for purification of total RNA from plant latex?

FAQ ID -1694

View

Do you have a protocol for purification of total RNA from plant tissue with the RNeasy Lipid Tissue Mini Kit?

FAQ ID -1693

View

What effect does homogenization have on DNA yield and integrity when using AllPrep DNA/RNA Kits?

FAQ ID -1751

View

Is TopTaq DNA Polymerase a hot-start polymerase?

FAQ ID -1748

View

What is the fidelity of TopTaq DNA Polymerase?

FAQ ID -1739

View

Which nucleotide analogs can be used with TopTaq DNA Polymerase?

FAQ ID -1741

View

Why might Affymetrix GeneChip Mapping assays interfere with the REPLI-g FFPE kit?

FAQ ID -1755

View

What is the shelf-life of TopTaq DNA Polymerase and Master Mix?

FAQ ID -1743

View

What is the principle of the REPLI-g FFPE Kit?

FAQ ID -1753

View

What is the largest plasmid size that can be purified using the QuickLyse Miniprep Kit?

FAQ ID -1752

View

What is the minimum amount of starting material that can be used with the RNeasy Plus Micro and AllPrep DNA/RNA Micro Kit?

FAQ ID -1750

View

What is the recommended sample size for use with the REPLI-g FFPE Kit?

FAQ ID -1756

View

Can small miRNA-containing RNA fractions be separated from large RNAs using the miRNeasy FFPE Kit?

FAQ ID -1737

View

Can miRNA and other RNAs smaller than 200 nucleotides be isolated with the AllPrep DNA/RNA Micro Kit or RNeasy Plus Micro Kit?

FAQ ID -1749

View

Can TA/UA cloning be done with PCR products amplified with TopTaq DNA Polmyerase and TopTaq Master Mix Kits?

FAQ ID -1740

View

Are there problems with the default threshold setting on the Applied Biosystems 7500 when using QuantiFast Probe PCR Kits?

FAQ ID -1702

View

At which step in the REPLI-g FFPE protocol should PicoGreen quantification be done?

FAQ ID -1758

View

How can foaming of Buffer RLT Plus lysates be avoided when using RNeasy Plus Micro and Mini Kits, or the Allprep DNA/RNA Mini Kit?

FAQ ID -1734

View

Do you have protocols for sample processing on the Autopure LS instrument?

FAQ ID -1759

View

Have QuantiTect Primer Assays been tested with QuantiFast SYBR Green PCR Kits on the Mastercycler ep realplex?

FAQ ID -1714

View

Can the REPLI-g FFPE procedure restore DNA derived from FFPE tissue samples in the original order?

FAQ ID -1754

View

Can the REPLI-g FFPE Kit also be used for formalin-fixed, ethanol preserved samples?

FAQ ID -1760

View

Do you have a protocol for the isolation of total RNA from paraffin-embedded sections on the Biorobot M48?

FAQ ID -1733

View

Does TopTaq Stabilizer of the TopTaq DNA Polymerase and Master Mix Kits interfere with downstream applications?

FAQ ID -1744

View

Do you have a forensic post-PCR purification protocol to purify double-stranded DNA fragments from PCR reactions?

FAQ ID -1761

View

Is sample pretreatment required for purifying RNA on the QIAsymphony SP?

FAQ ID -1938

View

Is the QIAsymphony RNA Kit compatible with stabilized samples?

FAQ ID -1944

View

Is RNA co-purified with DNA using QIAsymphony DNA Tissue protocols?

FAQ ID -1920

View

Is there a charge for user training on the QIAsymphony SP System?

FAQ ID -1900

View

What are the expected DNA yields from tissue processed on the QIAsymphony SP?

FAQ ID -1919

View

QuantiTect Primer Assays are bioinformatically validated, genomewide primer sets. What does “bioinformatically validated” mean?

FAQ ID -1982

View

What is the range of elution volumes on the QIAsymphony SP?

FAQ ID -1908

View

How many samples can be processed per kit or per reagent cartridge for RNA purification on the QIAsymphony SP?

FAQ ID -1940

View

How does QIAsymphony SP keep cellular samples in suspension prior to pipetting so that samples do not settle?

FAQ ID -1905

View

How many PCR reactions can be performed for different scales of miScript Primer Assays?

FAQ ID -1990

View

How efficient is DNA removal by a gDNA Eliminator 96 plate compared with DNase digestion on an RNeasy 96 plate?

FAQ ID -1994

View

How long can homogenates remain on the QIAsymphony SP without risk of RNA degradation?

FAQ ID -1941

View

How much sample can be used with the Allprep DNA/RNA 96 Kit?

FAQ ID -1997

View

Which types and amounts of sample material can be processed for RNA extraction on the QIAsymphony SP?

FAQ ID -1937

View

How much starting material can be used with the QIAsymphony DNA Mini Kit on the QIAsymphony SP?

FAQ ID -1917

View

What sample types can be used with the AllPrep DNA/RNA 96 Kit?

FAQ ID -1996

View

What sample types should be processed with the High Content (HC) protocol for DNA extraction on the QIAsymphony SP?

FAQ ID -1918

View

What sample types can be used with the RNeasy Plus 96 Kit?

FAQ ID -1991

View

Will mitochondrial DNA also be isolated using the DNA Tissue protocols on the QIAsymphony SP?

FAQ ID -1921

View

Why does the Allprep DNA/RNA 96 Kit use Buffer RLT, whereas the AllPrep DNA/RNA Mini Kit uses Buffer RLT Plus?

FAQ ID -1999

View

Why is there no vacuum-only protocol for the RNeasy Plus 96 Kit?

FAQ ID -1993

View

What is the turn around time for custom miScript miRNA mimics, inhibitors and primer assays?

FAQ ID -1985

View

What kind of molecules are miScript miRNA Inhibitors?

FAQ ID -1983

View

Is it possible to modify QIAsymphony protocols?

FAQ ID -1903

View

What are the expected yields of total RNA isolated with the QIAsymphony SP?

FAQ ID -1942

View

What are the starting volumes of homogenate for RNA extraction on the QIAsymphony SP?

FAQ ID -1939

View

What sample input volumes can be used on the QIAsymphony SP?

FAQ ID -1907

View

What sample types can be processed using the tissue protocols for DNA extraction on the QIAsymphony SP?

FAQ ID -1915

View

What kind of molecules are miScript miRNA Mimics?

FAQ ID -1986

View

What RNA elution volumes are available with the QIAsymphony RNA Kit?

FAQ ID -1943

View

Do limiting primer concentrations need to be determined when using QuantiFast Multiplex PCR Kits?

FAQ ID -1976

View

Do samples require pretreatment before loading onto the QIAsymphony SP for DNA extraction?

FAQ ID -1916

View

Can uneven sample numbers be processed on the QIAsymphony SP module?

FAQ ID -1906

View

Does HiPerFect work for the transfection of miScript miRNA mimics and inhibitors?

FAQ ID -1984

View

Does the QIAsymphony SP system generate run reports and/or log files?

FAQ ID -1911

View

Do you have a protocol for the purification of archive-quality DNA from 100 to 5 x 10e8 cultured cells using Gentra Puregene Kits?

FAQ ID -1960

View

Do you have a protocol for the purification of archive-quality DNA from 0.5–20 mg paraffin-embedded tissue using Gentra Puregene Kits?

FAQ ID -1964

View

Do you have a protocol for the purification of archive-quality DNA from 1 ml of whole blood with the Gentra Puregene Tissue Kit?

FAQ ID -1953

View

Do you have a protocol for rapid purification of archive-quality DNA from up to 9 x 10e6 cells using Gentra Puregene Kits?

FAQ ID -1969

View

Can I program my own protocols for the QIAsymphony SP?

FAQ ID -1904

View

Are QuantiFast Multiplex PCR Kits available in trial sizes?

FAQ ID -1981

View

Can 4-plex, real-time PCR be performed on the ABI PRISM 7000, 7700, or 7900 using the QuantiFast Multiplex PCR Kit?

FAQ ID -1978

View

Can the QIAsymphony RNA Kit be used to purify RNA from blood?

FAQ ID -1945

View

Can the QIAsymphony SP Module be connected to a laboratory information management system (LIMS)?

FAQ ID -1909

View

Can protocol runs on the QIAsymphony SP be interrupted and resumed?

FAQ ID -1912

View

Can the protocols for purification of small RNAs from cells in the appendices of the RNeasy Plus 96 Handbook also be used with tissue samples?

FAQ ID -1995

View

Do you have a protocol for the purification of archive-quality DNA from marine invertebrate tissue using Gentra Puregene Kits?

FAQ ID -1950

View

Do you have a protocol for the purification of archive-quality DNA from nematodes using Gentra Puregene Kits?

FAQ ID -1951

View

Do you have a protocol for the purification of archive-quality DNA from human dried blood using Gentra Puregene Kits?

FAQ ID -1959

View

Do you have a protocol for the purification of archive-quality DNA from Gram-negative bacteria using Gentra Puregene Kits?

FAQ ID -1975

View

Do you have a protocol for the purification of archive-quality DNA from Gram-positive bacteria using Gentra Puregene Kits?

FAQ ID -1946

View

Do you have a protocol for the purification of archive-quality DNA from hair roots using Gentra Puregene Kits?

FAQ ID -1947

View

Do you have a protocol for the purification of DNA from fruit flies?

FAQ ID -1970

View

How can the QIAsymphony SP system be decontaminated?

FAQ ID -1914

View

Do you have a protocol for the purification of archive-quality DNA from tissue fixed in ethanol or formalin using Gentra Puregene Kits?

FAQ ID -1974

View

Do you have a protocol for the purification of archive-quality DNA from umbilical cord blood using Gentra Puregene Kits?

FAQ ID -1958

View

Do you have a protocol for the purification of archive-quality DNA from whole blood using Gentra Puregene Kits?

FAQ ID -1954

View

Do you have a protocol for the purification of archive-quality DNA from buffy coat using Gentra Puregene Kits?

FAQ ID -1955

View

Do you have a protocol for the purification of archive-quality DNA from cerebrospinal fluid (CSF) using Gentra Puregene Kits?

FAQ ID -1967

View

Do you have a protocol for the purification of archive-quality DNA from Chlamydomonas using Gentra Puregene Kits?

FAQ ID -1968

View

Do you have a protocol for the purification of archive-quality DNA from blood smears using Gentra Puregene Kits?

FAQ ID -1948

View

Do you have a protocol for the purification of archive-quality DNA from fecal cells using Gentra Puregene Kits?

FAQ ID -1972

View

Do you have a protocol for the purification of archive-quality DNA from buccal brushes using Gentra Puregene Kits?

FAQ ID -1965

View

Do you have a protocol for the purification of archive-quality DNA from fish using Gentra Puregene Kits?

FAQ ID -1973

View

Do you have a protocol for the purification of archive-quality DNA from Eimeria oocysts using Gentra Puregene Kits?

FAQ ID -1952

View

Do you have a protocol for the purification of archive-quality DNA from fungus using Gentra Puregene Kits?

FAQ ID -1971

View

Do you have a protocol for cleanup of REPLI-g amplified DNA?

FAQ ID -1545

View

What are the Tms of PCR products obtained using the miScript System?

FAQ ID -1599

View

What is Q-Bond used in the QIAGEN Fast Cycling PCR and QuantiFast Kits?

FAQ ID -1554

View

What controls should be used for normalizing miRNA real-time PCR data obtained with the miScript System?

FAQ ID -1596

View

Will QuantiTect Primer Assays work at an annealing temperature of 60ºC with QuantiFast SYBR Green PCR and RT-PCR Kits?

FAQ ID -1553

View

Which homogenization method do you recommend for tissues stored in Allprotect Tissue Reagent?

FAQ ID -1572

View

Can different incubation times be used for the 2 hour amplification step in the QuantiTect Whole Transcriptome protocol?

-8

View

Does residual Allprotect Tissue Reagent left behind on tissue samples interfere with DNA, RNA, and protein purification?

FAQ ID -1573

View

Is cDNA generated with the QuantiTect Whole Transcriptome Kit suitable for use in microarray analysis?

FAQ ID -1587

View

Do you have a protocol for purification of genomic DNA from cultured cells using the QIAamp DNA Micro Kit?

FAQ ID -1547

View

Do you have a protocol for concentration of RNA in 96-well plates?

FAQ ID -1546

View

Do you have a protocol for purification of total RNA from fatty tissues using QIAzol Lysis Reagent and MaXtract High Density?

FAQ ID -1550

View

Which real-time PCR kits are recommended downstream of the QuantiTect Whole Transcriptome Kit?

FAQ ID -1592

View

What primers are used in the reverse-transcription step of the QuantiTect Whole Transcriptome procedure?

FAQ ID -1584

View

Can the AllPrep DNA/RNA/Protein Mini Kit be used with fibrous or lipid tissues?

FAQ ID -1579

View

What is the maximum amount of RNA that can be used for amplification with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1591

View

What starting amount of RNA purified using an miRNeasy Kit should be used with the miScript System?

FAQ ID -1597

View

Can RNA purified from formalin-fixed, paraffin-embedded (FFPE) tissue be used with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1583

View

Can samples in Allprotect Tissue Reagent undergo repeated freeze-thaws without degradation of DNA, RNA, and protein?

FAQ ID -1575

View

Can the QuantiFast Probe PCR +ROX Vial Kit be used on the ABI PRISM 7900 and Applied Biosystems 7500 cyclers?

FAQ ID -1555

View

Does Buffer APP in the AllPrep DNA/RNA/Protein Mini Kit contain acetone?

FAQ ID -1576

View

Does cDNA amplified with the QuantiTect Whole Transcriptome Kit correspond to full-length RNA transcripts?

FAQ ID -1585

View

Can tissue incubated in Allprotect Tissue Reagent be used for morphological studies?

FAQ ID -1571

View

Can less than 10 ng RNA be used with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1590

View

Can cDNA prepared by any method be used as starting material in the ligation reaction of the QuantiTect Whole Transcriptome Kit?

FAQ ID -1589

View

Can Allprotect Tissue Reagent be used to stabilize RNA, DNA and proteins in cells, bacteria, yeast, and plants?

FAQ ID -1574

View

Can degraded RNA be used with the QuantiTect Whole Transcriptome Kit?

FAQ ID -1586

View

How much cDNA is sufficient for real-time PCR detection of miRNA transcripts generated with the miScript System?

FAQ ID -1598

View

How many samples can be run in parallel with the Rotor-Gene Q real-time PCR instrument?

FAQ ID -1519

View

What main input voltage is required for the QIAxcel Analyzer?

FAQ ID -1821

View

Is there a quality difference between CompactPrep Plasmid Mega and Giga and the CompactPrep Plasmid Midi and Maxi Kits?

FAQ ID -1882

View

The Gel Cartridge is installed and all status indicators for the QIAxcel System are good but when clicking the "RUN" button, nothing happens. The green highlight goes down the Sequence?

FAQ ID -1850

View

Why does the copy function not apply relative to migration time and normalized area values after loading the DNA size marker table and adding the alignment marker peaks on the QIAxcel System?

FAQ ID -1832

View

Can customers use their own DNA size marker with the QIAxcel System and if yes, what concentration should be used?

FAQ ID -1841

View

Can data be saved at once with the QIAxcel System after analysis of all samples in a 96-well PCR plate?

FAQ ID -1861

View

How can a positive threshold be set when running the QIAxcel System?

FAQ ID -1843

View

How long will the intensity calibration procedure on the QIAxcel System take?

FAQ ID -1826

View

Will the QIAxcel System run using a green Data Review Software Key?

FAQ ID -1853

View

When should an intensity calibration be re-performed on the QIAxcel System?

FAQ ID -1825

View

Can the QIAxcel System or QIAxcel Advanced be connected to a network?

FAQ ID -1862

View

How can a clogged capillary channel be identified when running samples on the QIAxcel System or QIAxcel Advanced?

FAQ ID -1836

View

Can the QIAxcel software be loaded to another PC to view the data generated with the QIAxcel System?

FAQ ID -1855

View

Can multiple QIAxcel Systems be run from one computer?

FAQ ID -1860

View

How often should the solutions in the Buffer Tray for the QIAxcel System or QIAxcel Advanced be replaced?

FAQ ID -1840

View

How often should the alignment marker for the QIAxcel System be changed?

FAQ ID -1839

View

If the M500 method is used with the QIAxcel System, does a new DNA reference marker table have to be created?

FAQ ID -1856

View

In the results table generated with the QIAxcel System, what does "normalized area" mean?

FAQ ID -1854

View

What is the composition of buffer OCD?

FAQ ID -423

View

What is the composition of buffer QN?

FAQ ID -414

View

What is the composition of buffer OCL?

FAQ ID -422

View

What is the composition of buffer OL2?

FAQ ID -424

View

Can the QIAamp MinElute Virus Kits be used to extract viral nucleic acid from cell culture supernatant?

FAQ ID -472

View

Can RNAi experiments be performed in Drosophila?

FAQ ID -436

View

How is the RNeasy Lipid Tissue Mini Kit different from the RNeasy Mini Kit?

FAQ ID -468

View

Has RNAi been successful using siRNA in Zebrafish and Xenopus?

FAQ ID -400

View

Are Northern Blots sensitive enough to detect siRNA-induced gene silencing?

FAQ ID -403

View

Can I use the RNeasy MinElute Cleanup Kit to clean up my in vitro transcription reaction?

FAQ ID -429

View

What is the composition of buffer OEB?

FAQ ID -420

View

Why is the pQE DNA provided in QIAexpress Kits blue in color?

FAQ ID -487

View

What is the minimum elution volume when using the RNeasy Micro Kit?

FAQ ID -428

View

What is the maximum amount of starting material that can be processed with the RNeasy Micro Kit?

FAQ ID -426

View

What is the minimum elution volume when using the RNeasy MinElute Cleanup Kit?

FAQ ID -432

View

What is the smallest sample size that can be used with RNeasy Mini Kits?

FAQ ID -485

View

What is a homogeneous LiquiChip assay?

FAQ ID -476

View

What detection reagents (reporter fluorophores) do you recommend for the LiquiChip System?

FAQ ID -480

View

What are the excitation and emission wavelengths of the reporter and classification lasers of the LiquiChip Instrument?

FAQ ID -479

View

What is the binding capacity of the RNeasy MinElute Cleanup Kit column?

FAQ ID -430

View

What is the composition and size of the LiquiChip Beads?

FAQ ID -475

View

What is the binding capacity of the RNeasy Micro Kit column?

FAQ ID -427

View

Is dihydrofolate reductase (DHFR) immunogenic?

FAQ ID -471

View

What are some of the assays that are adaptable to the LiquiChip System?

FAQ ID -477

View

My QuantiTect Master Mix did not freeze at degrees. Is it still ok to use?

-20

View

I want to start with gene silencing (RNAi) experiments. Do you have informational literature?

FAQ ID -580

View

Is it possible to use less than 1 mg of protein with the PhosphoProtein Purification Kit?

FAQ ID -599

View

Is it possible to use a QIAzol lysate for the isolation of RNA from tissue on the BioRobot EZ1?

FAQ ID -573

View

What is a quenched FRET assay?

FAQ ID -542

View

What do you recommend for isolating RNA from more than 100 mg of plant tissue?

FAQ ID -570

View

What happens if I spin my lysate on the RNeasy Spin Columns at maximum speed?

FAQ ID -514

View

How should I dissolve the lyophilized Anti-His and Tag Antibodies?

-100

View

Is it possible to perform a UNG treatment when using QuantiTect kits?

FAQ ID -564

View

Is it possible to clean up a methylation reaction containing bisulfite with QIAquick Cleanup Kits?

FAQ ID -519

View

Is it possible to isolate both RNA and recombinant 6xHis-tagged protein from the same sample?

FAQ ID -532

View

Why are my realtime PCR amplification plots hook-shaped?

FAQ ID -587

View

Why are samples centrifuged at 4°C after the addition of chloroform when using RNeasy Lipid Tissue Kits?

FAQ ID -533

View

How was it determined that the PhosphoSerine Antibody will bind phosphoserines only?

FAQ ID -579

View

If pQE40 is used to express a fusion protein with DHFR, can the DHFR be cleaved afterwards?

FAQ ID -513

View

Which chloroform should I use for the RNeasy Lipid Tissue Kit?

FAQ ID -516

View

Will pancreas tissue swim on top of RNAprotect Tissue Reagent?

FAQ ID -536

View

Will the 2x QIAGEN Multiplex PCR Master Mix freeze at -20°C?

FAQ ID - 525

View

Why does my realtime PCR assay quality decrease over time?

FAQ ID -589

View

What is the longest fragment that was cloned with the pQE UA Cloning Vector?

-30

View

What is the difference between BSA-free and BSA-containing RGS-His Antibody?

FAQ ID -569

View

When using QIAzol Lysis Reagent for RNA extraction, I see a pinkish colored aqueous phase! Is it OK?

FAQ ID -534

View

Where can I find the public Smith-Waterman homology search tool that you refer to on your siRNA online design page?

FAQ ID -562

View

What reaction volume should I use with QuantiTect Kits?

FAQ ID -551

View

What makes QIAGEN's 10x Taq and HotStarTaq DNA Polymerase PCR buffer superior?

FAQ ID -566

View

How many template copies can I detect using QuantiTect Kits in real-time PCR?

FAQ ID -543

View

Can I use RNAiFect for co-transfection of plasmid DNA and siRNA?

FAQ ID -515

View

Does DEPC harm RNA?

FAQ ID -529

View

Does endogenously expressed DAPase in human cells degrade proteins that are expressed in cell culture?

FAQ ID -527

View

Can the MAPK1 control siRNA be used for rat cells?

FAQ ID -547

View

Are the columns of the MinElute Reaction Cleanup-, Gel Extraction-, and PCR Purification Kit identical?

FAQ ID -581

View

After using your U/A PCR Cloning Kit I can detect colonies, which are light blue, and not really white. Why is that?

FAQ ID -512

View

Can I make a master mix with QuantiProbes, primers, and all other reaction components and store it for later use?

FAQ ID -584

View

Can I homogenize samples in QIAzol using the QIAshredder?

FAQ ID -501

View

Can I shorten the activation time for the HotStarTaq DNA Polymerase?

FAQ ID -565

View

Does QIAGEN sell 6xHis-tagged proteins besides the 6xHis Protein Ladder?

FAQ ID -594

View

Do you offer QIAshredder spin columns for the RNeasy Midi/Maxi Kit format? If not, what is the alternative?

FAQ ID -560

View

Do you provide control proteins for use with the PhosphoProtein Purification Kit?

FAQ ID -596

View

How long should the amplicon be if I am using QuantiTect SYBR Green detection?

FAQ ID -553

View

How is an antibody epitope determined?

FAQ ID -593

View

Do I need to calibrate my real-time cycler if I want to use Yakima Yellow?

FAQ ID -540

View

Do we recommend pooling siRNA sequences?

FAQ ID -517

View

Does the His-tag interfere with the purification procedure of the QIAGEN PhosphoProtein Purification Kit?

FAQ ID -598

View

Does the use of MAPK1 as a control in siRNA transfection experiments have secondary effects on the cell culture?

FAQ ID -548

View

Do you have a protocol to isolate RNA from blood and bone marrow using the BioRobot EZ1?

FAQ ID -567

View

Do you have any recommendations for using the PosphoProtein Kit with starting material other than cells?

FAQ ID -597

View

Do you have a protocol for isolating RNA from yeast using RNeasy?

FAQ ID -535

View

What is the run time for the BioSprint 96 DNA Blood protocol on the BioSprint 96 instrument?

FAQ ID -622

View

Will REPLI-g work at high temperatures?

FAQ ID -656

View

The Multiflow Dispense Head on my BioRobot is not dispensing the correct amount of liquid. What can I do?

FAQ ID -652

View

What is the smallest amount of DNA I can put into a 50 ul REPLI-g reaction?

FAQ ID -663

View

What is the recommended incubation time to stabilize tissue RNA in RNAprotect Tissue Reagent?

FAQ ID -647

View

What do you mean by “Quantification of locus representation” in REPLI-g WGA product?

FAQ ID -698

View

What is REPLI-g whole genome amplification?

FAQ ID -654

View

What is the average amount of DNA and RNA present in 1 ml normal serum?

FAQ ID -635

View

What is the biggest protein that can be synthesized with the EasyXpress Protein Synthesis System?

FAQ ID -601

View

What is the length of the MDA whole genome amplification product?

FAQ ID -690

View

What is the expected yield of genomic DNA isolated from bacteria with the DNeasy Blood & Tissue or QIAamp DNA Mini Kit?

FAQ ID -632

View

Is it possible to perform laser microdissection with tissues stabilized with RNAprotect Tissue reagent?

FAQ ID -608

View

Is it possible to synthesize membrane proteins using the EasyXpress Protein Synthesis Kit?

FAQ ID -602

View

What are Elution Microtube adapters and Microplate adapters used in the DirectPrep 96 Miniprep Kit, and how can I order them?

FAQ ID -646

View

What are the advantages of REPLI-g over conventional DNA sample processing and amplification methods?

FAQ ID -686

View

Why do I get amplification in a negative control DNA tube using the REPLI-g Kit for WGA?

FAQ ID -675

View

Why did you choose MAPK1 as a positive control in the QIAGEN RNAi Human/Mouse Control Kit?

FAQ ID -604

View

Will the PhosphoSerine antibody recognize Serine residues if the neighboring residues are Leucine or Isoleucine?

FAQ ID -644

View

Will TA cloning work with REPLI-g WGA product?

FAQ ID -672

View

Will DNA from chromosomes collected in TE with a drop of mineral oil work with REPLI-g amplification?

FAQ ID -664

View

What is the stability of the REPLI-g MDA product?

FAQ ID -693

View

When delivering liquid to a 96-well plate using the MultiFlow Dispenser Head on my BioRobot , one or more rows in the plate contains less liquid per well than specified by the protocol. What is going wrong?

FAQ ID -653

View

Where should I add a dye-label modification on the siRNA?

FAQ ID -648

View

What types of materials from environmental samples could interfere with WGA?

FAQ ID -666

View

Can I stabilize RNA in bacteria grown on solid media or substrate using the RNAprotect Bacteria Reagent?

FAQ ID -615

View

Can I re-amplify whole genome amplification product?

FAQ ID -670

View

Can I use another lysis buffer than the one supplied in the PhophoProtein Purification Kit?

FAQ ID -645

View

Can I run less than 15 samples on the BioSprint 15 instrument?

FAQ ID -621

View

Can the QIAshredder Maxi Spin Columns from the DNeasy Plant Maxi Kit be used for RNeasy samples?

FAQ ID -616

View

Do you have an off-the shelf diagnostics kit for WGA?

FAQ ID -678

View

Are there components in biological samples that can inhibit the REPLI-g reaction?

FAQ ID -667

View

Are the BioSprint 15/96 instruments stand-alone workstations?

FAQ ID -620

View

Can the computer for the LiquiChip Workstation be networked?

FAQ ID -629

View

Are QIAGEN EZ Competent Cells of the QIAGEN PCR Cloning Kit dam+ or dam-?

FAQ ID -638

View

Are samples that are contaminated with high molecular weight DNA (e.g. from a paramedic or police officer) a problem with REPLI-g amplification?

FAQ ID -683

View

Can BAC DNA prepared with the R.E.A.L. Prep 96 Plasmid Kit be used for high-throughput sequencing?

FAQ ID -643

View

Can I do whole genome amplification from brain tissue using REPLI-g?

FAQ ID -669

View

Can I do whole genome amplification from mitochondrial DNA using REPLI-g?

FAQ ID -668

View

Can FTA paper for dried blood spots be used with REPLI-g?

FAQ ID -685

View

How can I quantify the amount of REPLI-g DNA I have amplified?

FAQ ID -694

View

Can I amplify from plasma or serum samples using the REPLI-g Mini/Midi kits?

FAQ ID -671

View

How should I store the REPLI-g amplification product?

FAQ ID -692

View

Is 2 kb the minimal gDNA fragment size for REPLI-g Whole Genome Amplification?

FAQ ID -682

View

How long can I store bacterial culture stabilized in RNAprotect Bacteria Reagent?

FAQ ID -614

View

Do I need to clean up the REPLI-g amplification product for downstream analysis?

FAQ ID -691

View

Do you have a kit for RNA isolation from any kind of sample type?

FAQ ID -627

View

Does REPLI-g technology for whole genome amplification work with paraffin embedded samples?

FAQ ID -673

View

How can I determine the quality of my REPLI-g amplified products?

FAQ ID -695

View

How can I decrease ribosomal RNA (rRNA) contamination using Oligotex?

FAQ ID -642

View

Do you know of anything in the buffers/DNA sample that can cause bias in REPLI-g WGA?

FAQ ID -684

View

Do you have a protocol for the purification of DNA from rodent tail using the BioSprint System?

FAQ ID -979

View

Do you have a protocol for the isolation of DNA from epithelial cells mixed with sperm cells?

FAQ ID -926

View

Do you have a protocol for isolation of genomic DNA from saliva using the DNeasy Blood & Tissue Kit?

FAQ ID -931

View

Do you have a protocol for purification of DNA from clotted blood using the FlexiGene DNA Kit?

FAQ ID -973

View

Do you have a protocol for Streptokinase treatment of clotted blood?

FAQ ID -912

View

Do you have a protocol for the isolation of total nucleic acids from animal and human cells on the BioRobot EZ1?

FAQ ID -974

View

Do you have a protocol for the isolation of total RNA from plant tissue using QIAGEN-tips?

FAQ ID -949

View

Do you have a protocol for the isolation of total RNA from buccal swabs?

FAQ ID -956

View

Do you have a protocol for the isolation of viral DNA from stool?

FAQ ID -929

View

Do you have a protocol for the isolation of total RNA from plants using the RNeasy 96 Kit?

FAQ ID -951

View

Do you have a protocol for the isolation of DNA from formalin-preserved stool samples?

FAQ ID -922

View

Do you have a protocol for the isolation of genomic DNA from fungi?

FAQ ID -911

View

Do you have a protocol for the isolation of genomic DNA and/or proteins from fatty tissue treated with QIAzol?

FAQ ID -955

View

Do you have a protocol for the purification of DNA from cells using the BioSprint System?

FAQ ID -977

View

Do you have a protocol for the purification of DNA from dried blood spots using the BioSprint System?

FAQ ID -982

View

Do you have a protocol for the preparation of tissues preserved in RNAprotect Tissue Reagent for pathological studies?

FAQ ID -950

View

Do you have a protocol for the purification of DNA from buccal swabs using the BioSprint System?

FAQ ID -983

View

Do you have a protocol for isolation of genomic and viral DNA from lymphocytes using QIAGEN Genomic-tips?

FAQ ID -901

View

Do you have a protocol for isolation of genomic and plasmid DNA from cell cultures using QIAGEN Genomic-tips?

FAQ ID -902

View

Do you have a protocol for transfection of adherent cells with low concentrations of siRNA using RNAiFect Transfection Reagent?

FAQ ID -970

View

Do you have a protocol for GMO testing of food samples?

FAQ ID -921

View

Do you have a protocol for isolation of bacterial DNA from soil?

FAQ ID -923

View

Do you have a protocol for isolation of genomic DNA from dried blood spots using the QIAamp 96 DNA Blood Kit?

FAQ ID -919

View

Do you have a protocol for isolation of genomic DNA from insects?

FAQ ID -904

View

Do you have a protocol for detection of HBV DNA by PCR?

FAQ ID -915

View

Does QIAGEN sell a vector with a T7 promotor for use with the EasyXpress Protein Synthesis Insect Kit?

FAQ ID -937

View

Can the BioSprint instruments be placed in a cool room?

FAQ ID -938

View

Do you have a protocol for Acetyl Cysteine (NALC) treatment of viscous samples?

FAQ ID -913

View

Do you have a protocol for co-transfection of adherent cells with siRNA and plasmid DNA?

FAQ ID -969

View

Do you have a protocol for adding new reporter dyes to the ABI PRISM 7900 Sequence Detection System?

FAQ ID -965

View

Do you have a protocol for cleanup of non-radioactive DNA samples?

FAQ ID -945

View

Do you have a protocol for radioactive labelling of cDNA?

FAQ ID -960

View

Do you have protocols for multiple extractions of DNA fragments from agarose gels?

FAQ ID -944

View

Why is it not recommended to stabilize cells with RNAprotect Tissue Reagent?

FAQ ID -941

View

Do you have a protocol for the detection of Bordetella pertussis DNA by PCR?

FAQ ID -914

View

Do you have a protocol for the isolation of DNA from cultured cells using the BioRobot EZ1?

FAQ ID -990

View

Do you have a protocol for performing quantitative multiplex PCR on the LightCycler 2.0 system?

FAQ ID -966

View

Do you have a protocol for long-term, siRNA-mediated gene silencing using HiPerFect Transfection Reagent?

FAQ ID -972

View

Do you have a protocol for manual purification of 6xHis-tagged proteins expressed in E. coli using Ni-NTA Superflow?

FAQ ID -967

View

Do you have a protocol for purification of DNA from cultured animal cells using the DNeasy 96 Blood & Tissue Kit?

FAQ ID -934

View

Do you have a protocol for purifying 2x96 PCR samples simultaneously with the QIAquick 96 PCR Purification Kit?

FAQ ID -935

View

Do you have a protocol for purification of DNA fragments from Cy3/Cy5 dye-label reactions?

FAQ ID -947

View

Do you have a protocol for polyacrylamide gel analysis of oligonucleotides?

FAQ ID -961

View

Do you have a protocol for isolation of genomic DNA from plants and filamentous fungi using QIAGEN Genomic-tips?

FAQ ID -905

View

Do you have a protocol for isolation of genomic DNA from flies using QIAGEN Genomic-tips?

FAQ ID -903

View

What are exo-resistant random hexamers used in the REPLI-g reaction?

FAQ ID -710

View

The Sigma Centrifuge makes a loud noise at low speeds which disappears at higher speeds, when using the 2x96-well plate rotor. What is the problem?

FAQ ID -776

View

Is RNAprotect Bacteria Reagent compatible with the RNeasy Mini Kit?

FAQ ID -797

View

What is the basic technology behind the Strep-tag Protein Purification System?

FAQ ID -740

View

What are the expected average DNA yields from plant extractions on the BioSprint 96?

FAQ ID -771

View

If template abundance differs significantly between housekeeping and target gene, are both amplified equally efficient with the QuantiTect Multiplex Kits?

FAQ ID -718

View

How to quantitate DNA purified using the BioSprint 96?

FAQ ID -773

View

How to store DNA from forensic samples eluted into water on the EZ1 biorobot in TE buffer instead?

FAQ ID -734

View

Is it possible to use LiquiChip beads for FACS applications?

FAQ ID -733

View

Is it possible to buy the EZ Competent Cells of the QIAGEN PCR Cloning Plus Kit separately?

FAQ ID -763

View

Is GFP excited and detected by the green laser of the LiquiChip System?

FAQ ID -737

View

Which Qproteome or Protein Fractionation Kits from QIAGEN are compatible with tissue samples?

FAQ ID -755

View

Why are some of my RNAprotect-stabilized samples frozen at 0ºC while others are not?

FAQ ID -758

View

Why are the QuantiTect and QuantiFast Multiplex PCR Kits limited to triplex real-time PCR on some cyclers?

FAQ ID -715

View

Why should DNA or cDNA targets be less than 250 bp long for real-time PCR?

FAQ ID-751

View

Where can I find info on compatible reporter dyes for use in real-time multiplex PCR using the QuantiTect Multiplex PCR Kits?

FAQ ID -719

View

Why might my gene of interest drop out during WGA if it is not near a telomere or centromere?

FAQ ID -703

View

Will the random hexamers in the REPLI-g reaction interfere with downstream analysis?

FAQ ID -713

View

Why is there no detection of free reporter fluorescence in the LiquiChip System?

FAQ ID -732

View

What is the cell number range one can use with the FastLane Cell cDNA Kit for real-time RT-PCR?

FAQ ID -782

View

What negative (unphosphorylated) and positive (phosphorylated) control proteins do you recommend for use with the PhosphoProtein Purification Kit?

FAQ ID -779

View

What is the enzyme used in the REPLI-g reaction?

FAQ ID -704

View

What type of Sequencing Services does QIAGEN offer?

FAQ ID -781

View

Where can I find a copy of the report files generated by running accessory protocols "Dilutor Delivery (monthly)" and "High-Speed Pipetting Sytem (monthly)" on my BioRobot 9604?

FAQ ID -766

View

What is the general sensitivity level of the LiquiChip System?

FAQ ID -731

View

Can QIAGEN's Taq- and HotstarTaq DNA Polymerases be used for cycle sequencing?

FAQ ID -741

View

Can I use the PhosphoProtein Purification Kit to purify phosphorylated peptides of around 1 kD size?

FAQ ID -778

View

Can RNAprotect Tissue Reagent be used to stabilize tissue which has already been flash-frozen?

FAQ ID -757

View

Can lyophilized plant material be used for DNA extraction on the BioSprint 96?

FAQ ID -772

View

Can the REPLI-g WGA enzyme work with labeled dNTPs?

FAQ ID -706

View

Can the MAPK1 siRNA of the RNAi Human/Mouse Starter Kit be purchased separately?

FAQ ID -744

View

Can the QIAvac 96 vacuum manifold be used with DirectPrep 96 plates?

FAQ ID -722

View

Are the buffers in the Ni-NTA Fast Start Kit the same as the ones for use with Ni-NTA purchased separately?

FAQ ID -791

View

Any data on the fidelity of the REPLI-g MDA technique?

FAQ ID -707

View

Are Centromeres and Telomeres amplified using REPLI-g WGA?

FAQ ID -702

View

Can I use my own primers for REPLI-g WGA to amplify a specific chromosomal region?

FAQ ID -712

View

Can I do 4-plex real-time PCR, on the ABI PRISM 7000, 7700, or 7900 using the QuantiTect Multiplex PCR Kit?

FAQ ID -716

View

How can one perform multiplex real-time PCR analysis using the LightCycler 2.0?

FAQ ID -780

View

How can I be sure that I am harvesting my induced bacterial culture at the best time point for protein expression?

FAQ ID -788

View

How do the FastLane Cell cDNA Kit and QuantiTect Reverse Transcription Kit eliminate genomic DNA contamination?

FAQ ID -783

View

How many cells can be used with the FastLane Cell cDNA Kit?

FAQ ID -796

View

Do you have an antibody for Western Blot Analysis of MAPK1 gene knockdown using your MAPK1 control siRNA?

FAQ ID -746

View

Can frozen blood be used for whole genome amplification with REPLI-g?

FAQ ID -794

View

Do I have to switch off the laser of the LiquiChip Workstation overnight?

FAQ ID -736

View

How many reporter dyes can be used in the same analysis using the LiquiChip Workstation?

FAQ ID -738

View

Do I need to determine limiting primer concentrations with the QuantiTect Multiplex PCR Kits?

FAQ ID -714

View

Do you synthesize thiophosphate modified random hexamers?

FAQ ID -711

View

Has anyone verified whole genome amplification accuracy with Sequencing?

FAQ ID -701

View

Do you have a protocol for the fixation of cells transfected with fluorescently labeled siRNA?

FAQ ID -793

View

How best to handle the light sensitive LiquiChip reagents?

FAQ ID -735

View

Do you have information on the use of recombinant DNA and RNA as absolute standards for realtime RT-PCR?

FAQ ID -729

View

Is it possible to transfect DNA into insect cell lines such as Drosophila melanogaster S2?

FAQ ID -397

View

Is it possible to isolate free genomic DNA using the QIAamp UltraSens Virus Kit?

FAQ ID -358

View

Is it possible to store TAGzyme enzymes at°C?

-80

View

I accidentally added RNAprotect Tissue Reagent to my cells, and now the cells are difficult to pellet. What can I do?

FAQ ID -364

View

What are the calculated molecular weights of the TAGZyme enzymes?

FAQ ID -329

View

How complete is the removal of DAPase in the TAGZyme process?

FAQ ID -319

View

How long is fluorescence detectable in cells after transfection with fluorescently labeled siRNAs?

FAQ ID -392

View

How do I submit a siRNA order by telephone or online?

FAQ ID -399

View

How many transfections can I perform with 20 nmol of HPP grade siRNA?

FAQ ID -367

View

Which primers can I use for sequencing pQE-expression vector constructs?

FAQ ID -343

View

What is the standard assay volume recommended for LiquiChip assays?

FAQ ID -330

View

What is the acceptable maximum g force for centrifugation of Xa Removal Resin?

FAQ ID -320

View

What is the lowest elution volume that can be used with QIAprecipitator Midi and Maxi Modules?

FAQ ID -307

View

What is the composition of Buffer FG3?

FAQ ID -356

View

Can I use ethanol instead of isopropanol for DNA precipitation when using HiSpeed Plasmid Kits?

FAQ ID -354

View

303 - Can I use my own lysis buffer with the DNeasy Blood & Tissue or QIAamp DNA Mini Kit?

View

Can I use a partial MinElute 96 UF plate?

FAQ ID -355

View

Can I use the RNeasy Mini Kit or RNeasy 96 Kit with fewer than 100 cells?

FAQ ID -372

View

Can I use water for elution from the QIAprecipitator of the HiSpeed Plasmid Kits?

FAQ ID -306

View

Are the QIAprecipitator Midi and Maxi Modules of the HiSpeed Plasmid Kits interchangeable?

FAQ ID -308

View

Apart from the antibody itself, does the Penta-His Biotin Conjugate solution contain any protein?

FAQ ID -359

View

Are QIAGEN monoclonal Anti His Antibodies glycosylated?

FAQ ID -334

View

Can I perform in-vitro transcription with the pDrive Cloning Vector from the QIAGEN PCR Cloning Kit?

FAQ ID -332

View

Do the QuantiTect SYBR Green Kits contain a stabilization reagent that inhibits the sensitivity of real-time PCR?

FAQ ID -328

View

Do I need to anneal, deprotect or desalt my QIAGEN siRNA?

FAQ ID -398

View

How are siRNAs introduced into C. elegans?

FAQ ID -396

View

Do pQE vectors contain the CAT gene?

FAQ ID -362

View

How can I improve the expression of proteins containing hydrophobic regions?

FAQ ID -339

View

How can I check if any residual proteins remain on the Ni-NTA Agarose matrix after elution?

FAQ ID -324

View

Do freeze-thaw cycles affect the stability of the U-overhang on the pDrive Cloning Vector?

FAQ ID -323

View

Can RNAprotect Tissue Reagent be used to store previously isolated RNA?

FAQ ID -337

View

Can MinElute 96 UF PCR be used to purify PCR samples which contain mineral oil?

FAQ ID -360

View

Does SYBR Green dye present in QuantiTect kits interfere with ethidium bromide staining?

FAQ ID -312

View

Do any of the buffers in the HotStarTaq DNA Polymerase Kit contain Triton?

FAQ ID -327

View

Do any of the kit components or the product packaging of the QIAamp 96 DNA Blood Kit contain latex?

FAQ ID -318

View

What data documentation does QIAGEN's Sequencing Service provide for customers?

FAQ ID -832

View

What are the sequences of the FlexiTube siRNAs?

FAQ ID -851

View

My BioRobot 9604 came with several Accessory Applications. Is it recommended I run these protocols?

FAQ ID -872

View

What is the proper way to turn on or turn off the EZ1 instrument?

FAQ ID -870

View

What is the Energy Mix in the EasyXpress Kits?

FAQ ID -846

View

What is the concentration of the primers in a reaction using the QuantiTect Primer Assays?

FAQ ID -850

View

I would like to sequence my siRNA constructs. Does QIAGEN offer Sequencing Services for cloned siRNA?

FAQ ID -829

View

Is it possible to use frozen cell pellets with the FastLane Cell cDNA Kit?

FAQ ID -835

View

Is it possible to elute plasmid DNA from the QIAprep Spin Miniprep columns with buffer containing Potassium Phosphate?

FAQ ID -854

View

Is it possible to perform immunoprecipitation (IP) directly on protein fractions from the Qproteome Cell Compartment Kit?

FAQ ID -855

View

Is it possible to adjust the Lysis Buffer volume used with the Qproteome Bacterial Protein Preparation Kit?

FAQ ID -841

View

Is it possible to use QIAGEN's pQE-TriSystem Vectors with the EasyXpress Protein Synthesis Insect Kit?

FAQ ID -876

View

Is there a stopping point in the protocol for Suspended Cells using the FastLane Cell cDNA Kit?

FAQ ID -837

View

Is the random biotin labeling of proteins expressed with your EasyXpress Biotin Labeling Kit as sensitive as labeling with radioactivity?

FAQ ID -875

View

Will biotin detection assays be efficient when doing in vitro translation from E. coli lysates with the EasyXpress Site-Specific Biotin Kit?

FAQ ID -878

View

Why would clumps occur following the addition of Buffer P2 when using LyseBlue Reagent in a plasmid preparation?

FAQ ID -862

View

Will acetone precipitation recommended in the Qproteome Protocols denature Protein?

FAQ ID -807

View

Will site-specific biotin labeling with the EasyXpress Site-Specific Biotin kit alter the structure and function of my protein?

FAQ ID -877

View

Will the sequences of the QuantiTect Primer Assays be provided?

FAQ ID -804

View

Will the FastLane Cell cDNA Kit work with suspension cells?

FAQ ID -801

View

Which resin is used in the QIAexpress Ni-NTA Fast Start Columns?

FAQ ID -836

View

What publicly funded Genome Sequencing Projects has QIAGEN's Sequencing Service been involved in?

FAQ ID -815

View

What is the typical yield of site-specific labeled protein generated using the EasyXpress Site-Specific Biotin Kit?

FAQ ID -873

View

What programs does your Sequencing Service use to ensure accurate base calling, Sequence Quality, and Alignment?

FAQ ID -831

View

Where can I find a copy of the report file generated by running 'Maintenance Protocol I' on my BioRobot MDx?

FAQ ID -806

View

Which fraction will contain soluble mitochondrial proteins using the Qproteome Cell Compartment Kit?

FAQ ID -839

View

Which fraction will contain endosomal, microsomal and lysosomal proteins using the Qproteome Cell Compartment Kit?

FAQ ID -808

View

Where can I find QIAGEN products for a specific gene or gene product?

FAQ ID -803

View

Can the QuantiTect Primer Assays be used for detection of genomic DNA?

FAQ ID -811

View

Do I need to use RNase inhibitors with the RNeasy Kits?

FAQ ID -813

View

Do the Buffers CE1 - CE4 of the Qproteome Cell Compartment Kit contain DTT or any reducing agent?

FAQ ID -824

View

Can the FastLane Cell cDNA Kit also be used for qualitative end-point PCR?

FAQ ID -834

View

Can the FastLane Cell cDNA Kit be used with tissue?

FAQ ID -821

View

Do you have a protocol for the isolation of bacteriophage P1 derived constructs with any of your plasmid kits?

FAQ ID -883

View

Do you have a protocol for the isolation of BAC DNA using the QIAGEN Plasmid Midi Kit?

FAQ ID -881

View

895 - Do you have a protocol for the isolation of endotoxin-free plasmid DNA using the QIAGEN Plasmid Midi Kit?

View

Do you have a protocol for isolation of plasmid DNA using the Sigma Centrifuge 4?

-15

View

Can Buffer R1 of the R.E.A.L. Prep 96 Plasmid Kit be replaced with Buffer P1?

FAQ ID -823

View

Are there specific recommendations for performing RT-PCR on RNA isolated from paraffin-embedded samples?

FAQ ID -828

View

Can I stabilize adipose tissue using RNAprotect Tissue Reagent prior to RNA isolation?

FAQ ID -856

View

Can I use the PhosphoProtein Purification Kit for the isolation of phosphorylated proteins from yeast?

FAQ ID -838

View

Can I use QIAGEN's pQE vectors as templates in the EasyXpress Biotin Labeling Kits?

FAQ ID -874

View

Can I use my gene-specific primers with the FastLane Cell cDNA Kit and the QuantiTect Reverse Transcription Kit?

FAQ ID -812

View

Can I use LyseBlue with R.E.A.L. Prep 96, QIAwell Ultra, or QIAprep 96 Turbo Miniprep Kits for the BioRobot systems?

FAQ ID -863

View

Do you have information on in vivo RNA interference experiments?

FAQ ID -817

View

Do you sell the ATP-Dependent Exonuclease of the QIAGEN Large-Construct Kit separately?

FAQ ID -825

View

I cannot see the LCD display fonts on the Sigma Centrifuge. How do I adjust the contrast?

FAQ ID -822

View

How long does a typical in vitro translation reaction take with your large-scale EasyXpress protein synthesis kits?

FAQ ID -880

View

How much protein can be produced with the EasyXpress Protein Synthesis Mega Kit?

FAQ ID -843

View

Do you have a protocol for the isolation of very low-copy plasmids from Streptomyces spp.?

FAQ ID -893

View

Do you have a protocol for the isolation of plasmid DNA from Citrobacter freundii?

FAQ ID -885

View

Do you have a protocol for the isolation of plasmid DNA from Corynebacterium glutamicum?

FAQ ID -886

View

Do you have a protocol for the isolation of plasmid DNA from Borrelia spp.?

FAQ ID -884

View

Do you have a protocol for the isolation of plasmid DNA from Lactobacillus spp.?

FAQ ID -887

View

Do you have a protocol for the isolation of plasmid DNA from yeast?

FAQ ID -853

View

Do you have a protocol for the isolation of single-stranded DNA from M13 phage using QIAGEN Plasmid Kits?

FAQ ID -894

View

Do you have a protocol for the isolation of plasmid DNA from Staphylococcus spp.?

FAQ ID -890

View

Do you have a protocol for the isolation of plasmid DNA from Oligotropha carboxidovorans?

FAQ ID -888

View

Do you have a protocol for the isolation of plasmid DNA from Proteus spp.?

FAQ ID -889

View

What are your recommendations for cotransfecting several plasmids?

FAQ ID -124

View

What are the recommended culture and buffer volumes for a very low-copy plasmid?

FAQ ID -168

View

Is mRNA isolation necessary for sensitive RT-PCR?

FAQ ID -111

View

When should carrier be used with the QIAamp DNA Mini or the DNeasy Blood & Tissue Kit?

FAQ ID -100

View

Which Anti-His Antibody is the most sensitive for my protein of interest?

FAQ ID -172

View

Why do I have to add beta-mercaptoethanol (beta-ME) to lysis Buffer RLT of the RNeasy Kits?

FAQ ID -101

View

What is the recommended culture medium for the QIAprep System?

FAQ ID -154

View

How can I eliminate contaminating protein in my Ni-NTA 6xHis-tag protein purification?

FAQ ID -102

View

How can I purify very small amounts of 6xHis-tagged protein using Ni-NTA technology?

FAQ ID -134

View

How can I improve ligation efficiency of DNA from a QIAEX II Gel Extraction Kit?

FAQ ID -141

View

How can I isolate RNA from 1 gram of plant tissue?

FAQ ID -128

View

How can I improve the performance of the HiSpeed QIAprecipitator module?

FAQ ID -144

View

What can I use to isolate RNA smaller than 200 nucleotides?

FAQ ID -115

View

What epitopes do the Anti-His Conjugates and Anti-His Antibodies recognize?

FAQ ID -170

View

What are the maximum culture volumes to use with the QIAGEN Plasmid Midi or Maxi Kit?

FAQ ID -167

View

How should RNeasy Kits be stored and how long are they stable?

FAQ ID -103

View

Is it possible to cleave the 6xHis-tag from an expressed protein?

FAQ ID -140

View

How should QIAGEN Plasmid Purification Kits be stored and for how long?

FAQ ID -192

View

What are the features and benefits of the QIAexpress 6xHis Tag System?

FAQ ID -193

View

Do you have transfection data for QIAGEN Transfection Reagents?

FAQ ID -158

View

Do you have data showing effects of sample size on DNA yield and purity using the DNeasy 96 Blood & Tissue kit?

FAQ ID -129

View

Does QIAGEN offer vectors for direct cloning of PCR products?

FAQ ID -146

View

How can I avoid variable transfection efficiencies with SuperFect Reagent?

FAQ ID -179

View

Can DyeEx be used to clean up labeled DNA other than sequencing templates?

FAQ ID -137

View

Are QIAamp DNA isolation kits suitable for apoptosis studies?

FAQ ID -149

View

Can I use a QIAfilter Cartridge for purifying large plasmids?

FAQ ID -121

View

Can I use Omniscript or Sensiscript RT's at a higher temperature?

FAQ ID -116

View

How do you ensure that RNeasy buffers are RNase-free?

FAQ ID -113

View

How can I purify DNA from soil, food and sewage samples for PCR?

FAQ ID -118

View

How should I store Anti·His and Tag·100 Antibodies?

FAQ ID -194

View

How do I prepare an insert for pQE vectors?

FAQ ID -185

View

How can I obtain DNA-free RNA using an RNeasy Midi or Maxi Kit?

FAQ ID -143

View

What are the compatibilities of different reagents with Ni-NTA matrices?

FAQ ID -49

View

How can I prevent running out of M48 Kit reagents before the full number of samples are processed?

FAQ ID -1042

View

Do you have a protocol for the isolation of genomic DNA from paraffin-embedded samples on the BioRobot M48?

FAQ ID -1019

View

Is the TurboCapture Microplate Holder Type B compatible with the Biomek FX robotic workstation?

FAQ ID -1040

View

Is there a limit to the size of proteins that can be purified using the Qproteome Glycoprotein Kits?

FAQ ID -1071

View

Is it possible to scale up QuantiTect Reverse Transcription reactions to allow use of larger amounts of RNA?

FAQ ID -1063

View

Is it possible to use the PhosphoProtein Purification Kit in batch format?

FAQ ID -1069

View

What are the recommended storage conditions for the QuantiTect Reverse Transcription Kit and its components?

FAQ ID -1077

View

What is the difference between TurboCapture Microplate Holders Type A and Type B?

FAQ ID -1038

View

What blocking reagents do you recommend for chemiluminescent detection using Penta-, Tetra-, and RGS-His antibodies?

FAQ ID -1093

View

Is Factor SB of the HotStar HiFidelity Polymerase Kit the same as Factor MP of the QIAGEN Multiplex PCR Kit?

FAQ ID -1049

View

How can I transfect siRNA into insect cells such as Drosophila melanogaster S2?

FAQ ID -1046

View

How can I tell TurboCapture Microplate Holder Type A from Type B?

FAQ ID -1039

View

How much template can I use in the reaction and what is the maximum volume of template that can be used in the QuantiTect Kits?

FAQ ID -1086

View

How much dye-labeled siRNA should I use to monitor transfection efficiency when using HiPerfect Transfection Reagent?

FAQ ID -1058

View

What is the error rate of HotStar HiFidelity DNA Polymerase?

FAQ ID -1048

View

Which QIAGEN kit do you recommend for purifying plasmid DNA suitable for transfection of sensitive cells?

FAQ ID -1092

View

Which kit should I use for RNA isolation from Cartilage?

FAQ ID -1026

View

Where can I find the serial number on QIAGEN's BioRobots?

FAQ ID -1064

View

Which kit can be used for simultaneous purification of DNA and RNA from biopsies?

FAQ ID -1089

View

Why is there RNA in the DNA eluate when using the AllPrep DNA Mini Spin Column?

FAQ ID -1044

View

Why does my PCR product show up later when comparing the QuantiTect SYBR Green PCR Kits with Roche kits using the same annealing temperature?

FAQ ID -1083

View

Will the "classic" RNeasy Mini Kit be discontinued after the launch of the Allprep DNA/RNA Mini Kit?

FAQ ID -1054

View

Why does TA/UA cloning work with your proofreading HotStar HiFidelity DNA Polymerase?

FAQ ID -1053

View

Why do melting temperatures differ between PCR fragments amplified with QIAGEN's QuantiTect SYBR Green PCR Kits and Roche Kits?

FAQ ID -1084

View

What is the range of melting temperatures for the QuantiTect Primer Assay amplicons in the dissociation curve?

FAQ ID -1079

View

What is the protein loading capacity per column of the Qproteome Albumin/IgG Depletion Kit?

FAQ ID -1090

View

What is your recommendation for cleaning the TissueLyser Bead Dispenser (96-well format)?

FAQ ID -1055

View

What is the resin in the Qproteome Murine Albumin and Qproteome Albumin/IgG Depletion Kits?

FAQ ID -1034

View

How can I prevent clogging of QIAfilter cartridges?

FAQ ID -1060

View

What is the volume of the eluate when using either spin or vacuum procedures with the QIAprep 96 Turbo Miniprep Kit?

FAQ ID -1067

View

Do I have to use a ramp time of 2°C/sec on the LightCycler when using Quantitect Primer Assays?

FAQ ID -1065

View

Does an activation time of 15 minutes influence the performance of the HotStarTaq Plus DNA Polymerase?

FAQ ID -1050

View

Do you have a protocol for the isolation of RNA from bacterial cultures using RNAprotect Bacteria Reagent and QIAzol Lysis Reagent?

FAQ ID -1020

View

Do you have a protocol for the isolation of DNA from mouse tails using MagAttract technology on BioRobot M96?

FAQ ID -1007

View

Do you have a protocol for the isolation of DNA from forensic samples using the BioRobot M48?

FAQ ID -1017

View

Can the USB Port of the BioSprint 96 instrument be used to transfer programs from a PC to the instrument?

FAQ ID -1032

View

Are your FlexiTube siRNAs preferentially designed to any particular region of the target gene?

FAQ ID -1091

View

Can PCR fragments generated with the EasyXpress Linear Template Kit be cloned into the pIX4.0 vector of the EasyXpress Protein Synthesis Insect Kit?

FAQ ID -1078

View

Can the QProteome O-Glycan Glycoprotein Kits be used for blood cells?

FAQ ID -1036

View

Can the Reverse Transcriptases of the QuantiTect Reverse Transcription Kit and the QuantiTect Probe RT-PCR Kit be used interchangeably?

FAQ ID -1066

View

Can the AllPrep RNA/Protein Kit be used with tissue?

FAQ ID -1095

View

Can the Blocking Reagent supplied with the Penta-His HRP Conjugate be used with other antibodies?

FAQ ID -1073

View

How can air bubbles in PhosphoProtein Purification Columns be avoided?

FAQ ID -1070

View

How can I increase low-copy plasmid DNA yields using QIAfilter Plasmid Kits?

FAQ ID -1062

View

How can I ensure complete genomic DNA removal when using the RNase-Free DNase Set?

FAQ ID -1087

View

Do you have information on the reproducibility of DNA yields from blood using the M48 BioRobot?

FAQ ID - 1004

View

Do you have a protocol for transient transfection of HEK 293 cells in 75 cm3 flasks?

FAQ ID -1014

View

Do you have a protocol for transient transfection of cells in 96-well plates using PolyFect Transfection Reagent?

FAQ ID -1013

View

Do you have a protocol for transient transfection of HeLa-S3 cells in 60 mm dishes using PolyFect?

FAQ ID -1012

View

Do you have a protocol for the isolation of total nucleic acids from cells on the M48 BioRobot?

FAQ ID -1009

View

Do you have a protocol for vacuum processing of blood samples with the QIAamp DNA Blood Midi or Maxi Kits?

FAQ ID -1011

View

Do you have a protocol for the isolation of total nucleic acids from tissue on the M48 BioRobot?

FAQ ID -1008

View

Do you have information on realtime RT-PCR performance of RNA isolated from monocytes on the M48 BioRobot?

FAQ ID -1010

View

Do you have information on DNA yields from blood with variable numbers of white blood cells using the M48 BioRobot?

FAQ ID -1006

View

Do you have information on PCR template preparation from preserved blood samples on the M48 BioRobot?

FAQ ID - 1003

View

Can the PAXgene Blood RNA Tubes undergo freeze/thaw cycles?

FAQ ID -2471

View

If I want to use BioMag particles, do I have to buy a QIAGEN magnet too or can I use one that I already have?

FAQ ID -266

View

Should I use Omniscript or Sensiscript for reverse transcription of low-copy mRNA?

FAQ ID -297

View

What are the main differences between other magnetic beads and the BioMag particles?

FAQ ID -272

View

My BioMag is about to expire, is it still any good?

FAQ ID -268

View

How magnetically responsive is BioMag?

FAQ ID -265

View

If I am using BioMag Streptavidin to capture biotinylated oligos, how can I then remove the oligos?

FAQ ID -279

View

Why is an ice-incubation step included during reaction set-up when following the QuantiTect RT-PCR but not the QuantiTect PCR protocol.

FAQ ID -283

View

What sequencing primers can I use with the pDrive cloning vector of the QIAGEN PCR Cloning Kit?

FAQ ID -292

View

What is the difference between the QIAamp MinElute Virus Spin and the MinElute Virus Vacuum Kit?

FAQ ID -295

View

What is the difference between the Fc specific versions of your secondary antibody BioMag particles and the non-specific?

FAQ ID -275

View

Can I use my own cycling conditions with the QIAGEN Multiplex PCR Kit?

FAQ ID -287

View

Can I select FITC labeled cells with BioMag?

FAQ ID -278

View

Can I use BioMag particles with any specific primary antibody?

FAQ ID -273

View

Are BioMag particles stable in other solvents?

FAQ ID -267

View

Can BioMag be used for positive and negative selection?

FAQ ID -269

View

How can I avoid poor immunolocalization morphology with Anti-His Antibodies?

FAQ ID -200

View

How can I prevent non-specific binding when using BioMag?

FAQ ID -277

View

How do I prevent bubbles from forming in my Ni-NTA agarose column?

FAQ ID -285

View

How can I purify mRNA from total RNA using an Oligotex Direct mRNA Kit?

FAQ ID -201

View

Is your Nuclease-Free Water fluorescence-free?

FAQ ID -1291

View

What quality level does your Nuclease-Free Water have?

FAQ ID -1292

View

How should the GelPilot DNA Loading Dye be handled?

FAQ ID -1287

View

Does GelPilot DNA Loading Dye contain ethidium bromide?

FAQ ID -1286

View

Can phenol/chloroform be placed in the MaXtract tube for extraction at a later time?

FAQ ID -1299

View

Are MaXtract tubes siliconized?

FAQ ID -1298

View

Should I input the dilution factor of my samples into the LiquiChip Analyser Software dilution factors of samples?

FAQ ID -1211

View

What cell lines have been tested with the Qproteome Plasma Membrane Protein Kit?

FAQ ID -1205

View

Is a saliva collection device provided in the RNeasy Protect Saliva Mini Kit?

FAQ ID -1213

View

Is it possible to increase nucleic acid concentrations when following protocols on the BioRobot EZ1?

FAQ ID -1232

View

Is RNAprotect Cell Reagent provided in the RNeasy Protect Cell Kit available separately?

FAQ ID -1217

View

Is it possible to use QIAGEN's pQE-Trisystem Vector with the EasyXpress Insect Kit II?

FAQ ID -1225

View

What vector do you recommend as template for in-vitro protein expression with the EasyXpress Insect Kit II?

FAQ ID -1224

View

What type of promoter should my template have for in-vitro protein expression with the EasyXpress Insect Kit II?

FAQ ID -1223

View

What is the maximum number of cells that can be used with the AllPrep RNA/Protein Kit ?

FAQ ID -1208

View

Will the Qproteome Plasma Membrane Protein Kit work with starting materials other than adherent mammalian cells?

FAQ ID -1202

View

What is the difference between various FlexiTube siRNAs listed for the same target gene, and which one should I choose?

FAQ ID -1206

View

What is the protein yield when using the Qproteome Plasma Membrane Protein Kit?

FAQ ID -1201

View

What is the size of the BioRobot EZ1?

FAQ ID -1245

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Does anything have to be added to express post-translational modifications (PTMs) with the EasyXpress Insect Kit II?

FAQ ID -1226

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Do you have a protocol for isolating cytoplasmic RNA from animal cells using the RNeasy Mini Kit?

FAQ ID -1207

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Do you have a protocol for purification of miRNA from animal cells using the RNeasy Plus Mini Kit and RNeasy MinElute Cleanup Kit?

FAQ ID -1258

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Can cells stabilized with RNAprotect Cell Reagent be used for cell sorting by flow cytometry (FACS)?

FAQ ID -1216

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Can glycosylated proteins be expressed using the EasyXpress Insect Kit II?

FAQ ID -1227

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Can RNAprotect Saliva Reagent be purchased separately?

FAQ ID -1214

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Can you recommend a Reagent or Kit for stabilizing RNA in cultured cells?

FAQ ID -1215

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Can the Strep-Tactin Magnetic Beads of the Qproteome Plasma Membrane Protein Kit be reused?

FAQ ID -1204

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Can the Qproteome Plasma Membrane Protein Kit be used with tissue samples?

FAQ ID -1200

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Can the RLT lysate of the BioSprint DNA Plant protocol be stored frozen?

FAQ ID -1248

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How can I decontaminate the BioRobot EZ1?

FAQ ID -1231

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How do you ensure that concentrated RNA is purified from saliva using the RNeasy Protect Saliva Mini Kit?

FAQ ID -1212

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How much active protein can be expressed in-vitro using the EasyXpress Insect Kit II, and how much time does it take?

FAQ ID -1222

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How many freeze-thaw cycles can the various reaction mixes in the EasyXpress Insect Kit II tolerate?

FAQ ID -1219

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Do you have a protocol for the isolation of DNA from buccal cells using the BioRobot EZ1?

FAQ ID -1260

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Do you have a protocol for transfection of differentiated macrophage cell lines (THP) with siRNA?

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