The CoronaCHEK COVID-19 IgG/IgM Rapid Test Cassette (Whole Blood/Serum/Plasma) is a rapid chromatographic immunoassay for the qualitative detection of IgG and IgM antibodies to SARS-CoV-2 in human whole blood, serum, or plasma. The FDA EUA authorized and CLIA waived kit comes with one procedure card, one package insert, two fact sheets, and 20 individually packaged devices. Each package includes one test cassette, one dropper, one lancet, one single-use buffer, and one alcohol wipe.