Product FAQ - QIAGEN



Product FAQ Bookmark Share more.. You are not authorized to download the resource Sort options Sort alphabetically Sort by relevance Sorted alphabetically 3260 - Which purification kits are recommended for the Pyro kits? View 3261 - Which purification kits are recommended for the therascreen Pyro kits? View 3262 - Which thermal cyclers are validated for use with the Investigator Nonaplex ESS Kit? View 3263 - Why are samples centrifuged at 4°C after the addition of chloroform when using the RNeasy Plus Universal Mini Kit? View 3264 - Why are the QuantiFast Probe Assays located on a single exon, thereby also detecting genomic DNA? View 3265 - Why are there various different QuantiFast Probe Assays for my gene (previous versions, transcript variants)? View 3266 - Why are two different exon 2 forward sequencing primers used for the SBTexcellerator HLA-DRB1 Kit? View 3270 - Are the primer sets different for the Investigator Nonaplex ESS Kit and ESSplex SE where the loci are the same? View 3272 - Are the QuantiFast Probe Assays wet-lab validated? View 3273 - At what temperature can I perform the experiment with the NexTal Cubic Phase kits? View 3274 - Can I do singleplex PCR with the QuantiFast Probe Assays? View 3275 - Can I use more than 10ng DNA for the PCR reaction for my therascreen Pyro Kits? View 3277 - Can I use the RNeasy Plus Universal Mini Kit for all types of tissue? View 3283-Do you have any information or guidelines regarding the choice of reference genes for real-time PCR? View 3284-For which applications can the RNA isolated with the RNeasy Plus Universal Kit also be used? View 3285-How are the genes in each iPSC qBiomarker PCR Array selected? View 3286-How can I adjust the ROX concentration in the QuantiFast Probe RT-PCR Plus master mix? View 3288-How does the gDNA eliminator solution of the RNeasy Plus Universal Kit work? View 3289-How does the QuantiFast Probe RT-PCR Plus Kit eliminate genomic DNA contamination? View 3290-How do I analyze the data for the particular iPSC qBiomarker Arrays I have ordered? View 3291-How do I harvest the crystals from meso phase? Are special tools needed with the NexTal Cubic Phase products? View 3292-How do I start using the NeXtal CubicPhase kits? View 3294-How long can I store my purified DNA/RNA isolated with the AllPrep DNA/RNA FFPE kit? View 3295-What is the difference between SBTexcellerator HLA Core, Extended and Full Kits? View 3296-Why does the A peak reduction factor have to de set to 0.86 for the codon 61 assay in the therascreen NRAS Pyro Kit? View 3297-Why does the PCR for HLA-DRB4 result in 2 amplicons of different size? View 3298-Will the sequence of the QuantiFast Probe Assays be provided? View 3299-Can Buffer ER from the Endofree Plasmid kits be used instead of the Buffer ETR in QIAGEN Plasmid Plus kits? View 3300 - Can isopropanol or methanol be used in place of ethanol in RNeasy kits? View 3301 - Do you have any information or guidelines regarding the choice of reference genes for real-time PCR? View 3302 - How long can I store my purified RNA? View 3304 - What is the maximum DNA input volume that can be used in the Investigator ESSplex SE Plus Kit? View 3305 - What is the minimal amount of starting material required for using the SBTexcellerator HLA Kits? View 3306 - What is the optimal sample DNA concentration for the Investigator ESSplex SE Plus Kit? View 3308 - Where can I find the template files for the Investigator ESSplex SE Plus Kit? View 3309 - Which filter set should be used with Investigator ESSplex SE Plus Kit? View 3310 - Which settings for the filter set Any5Dye must be adjusted before running the spectral calibration for Investigator ESSplex SE Plus Kit? View 3311 - Can QuickLyse miniprep kits be used with QIAVac 24 Plus? View 3312 - For DirectPrep 96 miniprep, is it possible to use a half plate and save the other half for later prep? View 3313 - What is the endotoxin level for the QIAGEN Plasmid Plus kits? View 3314-What is the concentration of RNase A sold separately? View 3315-What is the concentration of the reconstituted QuantiTect Primer Assay (200)? View 3316-What is the concentration of the reconstituted QuantiFast Probe Assay? View 3317 - Do you have a protocol for isolation of genomic DNA from cell cultures using the QIAamp cador Pathogen Mini Kit? View 3318 - What guidelines should I follow in designing primers for use with the EpiTect MSP Kit? View 3318 - What is the preferred amplicon size for performing PCR on DNA amplified with the EpiTect Whole Bisulfitome Kit? View 3320 - What is the sensitivity of the Type-it HRM PCR Kit? View 3321 - What is the purpose of the C. elegans miR-39 spike-in control in the miRNeasy Serum/Plasma kit? View 3322 - What is the concentration of the reconstituted miScript Primer Assay (100) and miScript Precursor Assay (100) tubes? View 3323 - Do you have a protocol for the AllPrep DNA/RNA/Protein Mini Kit on the QIAcube? FAQ ID - 3323 View 3324 - Do you have a protocol for the QIAprep Spin M13 Kit on the QIAcube? View 3325 - What are the catalog numbers for the packing materials for the QIAcube? View 3326 - Which QIAcube standard protocol might be suitable to extract RNA from saliva or from a buccal cell pellet? View 3327 - How often should the o-ring for the pipettor tip-adapter be changed on the QIAcube? View 3328 - Can the Sample Tubes CB and the Sample Tubes RB be used interchangeably? View 3329 - When using REPLI-g, if the starting material is a single sorted cell, could mitochondrial DNA (mtDNA) be amplified? View 3330 - Is there any contamination from E. coli genomic DNA in the polymerase provided with the Repli-G Single Cell Kit? View 3331 - Should the REPLI-g amplified mtDNA be cleaned up before sequencing? View 3332 - Is there a method that can distinguish between non-amplified DNA and REPLI-g amplified DNA? View 3333 - When using REPLI-g, what is the purpose of the DTT added to the denaturation buffer in the cells/blood protocol? View 3335 - Can I use the DNA directly from enzymatic reaction for Epitect Bisulfite treatment with the Epitect Bisulfite kit (cat. no. 59104)? View 3336 - Can I use the linearized DNA for Epitect Bisulfite treatment with the Epitect Bisulfite kit? View 3337 - Which method is used for QIAGEN sequencing service? View 3338 - Does the miRNeasy Serum/Plasma Spike-in Control (cat n° 219610) have 3'-hydroxyl and 5'-phosphate groups? View 3339 - Does the miRNeasy Serum/Plasma Spike-in Control (cat n° 219610) negatively impact subsequent NGS sequencing? View 3341 - How are the EpiTect DNA controls produced and tested? FAQ - 3341 View 3342 - How is the unmethylated unconverted EpiTect DNA control to be used? FAQ - 3342 View 3343 - Why is it difficult to quantify DNA using UV/Vis spectroscopy and fluorescence methods following EpiTect Bisulfite Conversion? How best do you quantify it? FAQ - 3343 View 3344 - What is the difference between the EpiTect Plus DNA Bisulfite kit compared to the classic kit? FAQ - 3344 View 3345 - What is the difference between the high and low concentration EpiTect Bisulfite Conversion protocol? FAQ - 3345 View 3351 - What is the upper limit for protein size that can bind to Ni-NTA agarose resin? FAQ ID - 3351 View 3352 - What are the size ranges of Ni-NTA particles? FAQ ID - 3352 View 3353 - What is the composition of the elution buffer in the Ni-NTA Fast Start Kit? FAQ ID - 3353 View 3354 - What type and amount of resin is packed into the Ni-NTA Spin columns from the Ni-NTA Spin Kit? FAQ ID - 3354 View 3497 - What is the expected purity and size of DNA extracted using the PAXgene Blood DNA kit? FAQ ID - 3497 View 3843-How-do-I-prevent-a-drifting-baseline-in-my-pyrosequencing-pyrogram FAQ ID - 3843 View 5. What is the maximum size of the tissue sample that can be fixed in a PAXgene Tissue Container? FAQ ID -3023 View 895 - Do you have a protocol for the isolation of endotoxin-free plasmid DNA using the QIAGEN Plasmid Midi Kit? View A white precipitate has formed in my 10x RT buffer. Is it still ok to use? FAQ ID -216 View After bisulfite conversion, can the DNA be stored? FAQ ID -2409 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 An immediate subsequent AllPrep DNA/RNA FFPE run does not start right away. FAQ ID - 3952 View Any data on the fidelity of the REPLI-g MDA technique? FAQ ID -707 View Anything important when starting the cycler run? FAQ ID - 3888 View Apart from the antibody itself, does the Penta-His Biotin Conjugate solution contain any protein? FAQ ID -359 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 Are all QIAxcel Cartridge Kits compatible with QIAxcel Connect? FAQ ID - 3856 View Are any components of the QIAseq miRNA Library Kit interchangeable with components from other QIAGEN kits? FAQ ID - 3662 View Are any of the miScript II RT Kit components interchangeable with the miScript Plant RT Kit components? FAQ ID - 3436 View Are any of the miScript Single Cell qPCR Kit components interchangeable with miScript II RT Kit, miScript Plant RT Kit, miScript PreAMP PCR Kit, or miScript Microfluidics PreAMP Kit components? FAQ ID - 3569 View Are artus® kits legally authorized? FAQ ID -1372 View Are BioMag particles stable in other solvents? FAQ ID -267 View Are Buffer PB of the QIAquick PCR Purification Kit and Buffer QG of the QIAquick Gel Extraction Kit interchangeable? FAQ ID -786 View Are Centromeres and Telomeres amplified using REPLI-g WGA? FAQ ID -702 View Are EasyXtal 15-Well Tools stackable? FAQ ID -1116 View Are EpiTect Methyl qPCR Arrays or Assays applicable to FFPE samples? FAQ ID -2733 View Are FlexiPlate siRNAs available at a higher final concentration than 10 µM? FAQ ID -1476 View Are FlexiTube siRNA and FlexiTube GeneSolution also available for rat siRNAs? FAQ ID -1664 View Are HEPES, MOPS and PIPES buffers compatible with QIAGEN's PhosphoProtein Purification kit? FAQ ID -482 View Are immunohistochemistry (IHC) assays developed for formalin-fixed, paraffin-embedded (FFPE) compatible with PAXgene Tissue fixed, paraffin-embedded (PFPE) tissue? FAQ ID -3040 View Are immunohistochemistry (IHC) assays developed for formalin-fixed, paraffin-embedded (FFPE) tissues compatible with PAXgene Tissue fixed, paraffin-embedded (PFPE) tissues? FAQ ID - 3609 View Are MaXtract tubes siliconized? FAQ ID -1298 View Are miScript Primer Assay included in miScript miRNA PCR Arrays the same primers as the miScript Primer Assays available in individual tubes? FAQ ID - 3441 View Are miScript Primer Assays available for plant mature miRNAs? FAQ ID - 3439 View Are miScript primer assays bench-validated? FAQ ID -3145 View Are Northern Blots sensitive enough to detect siRNA-induced gene silencing? FAQ ID -403 View Are panels and bin sets available for use with GeneMapper ID and GeneMapper ID-X? FAQ ID - 3267 View Are panels and bin sets available for use with GeneMapper ID and GeneMapper ID-X? FAQ ID -2398 View Are pathogens inactivated in human saliva samples collected with the PAXgene Saliva Collector? 3819 View Are PAXgene Blood ccfDNA Tubes sterile? FAQ ID - 3636 View Are PAXgene Blood DNA Tubes (IVD) sterile? FAQ ID - 3373 View Are PAXgene Tissue Containers suitable for long term-storage at freezing temperatures? FAQ ID -3030 View Are peak heights of Q48 comparable to other PyroMark instruments? FAQ ID - 3692 View Are plant miScript Primer Assay designs wet-bench validated? FAQ ID - 3440 View Are primers available that only detect mitochondrial DNA encoded genes and not nuclear genomic DNA encoded genes? FAQ ID -2680 View Are probes other than TaqMan® probes, such as FRET probes, compatible with fast cycling with the Rotor-Gene Multiplex PCR Kit? FAQ ID -2130 View Are protein modifications such as glycosylation problematic when using the Qproteome Plasma Membrane Protein Kit? FAQ ID -1196 View Are protocols also available for other instruments (e.g., Hamilton Star and Tecan Fluent)? 3797 View Are QIAamp DNA isolation kits suitable for apoptosis studies? FAQ ID -149 View Are QIAcube reagent bottles (cat. no. 990393) autoclavable? What type of plastic are they made of? FAQ ID - 3369 View Show more results Back to top Contact QIAGEN Global contacts Technical Service Customer Care