FAQsHomeFAQsWhat color channels are used?What color channels are used?SARS-CoV-2 Neo Assay detects SARS-CoV-2 in FAM (N1+N2), ROX (ORF1a+ORF1b), and Cy5-spectrum (ORF3a+ORF7a). When combined with QIAprep& Viral RNA UM Kit, the human sampling control is detected in HEX.