CHW/FHW Antigen Test Cassette (Whole Blood/Serum/Plasma) is a lateral flow immunochromatographic assay for the quantitative detection of CHW/FHW antigen in canine/feline’s serum or plasma using Fluorescence Immunoassay Analyzer. (Test Range:30-20000 IU/mL ) (Sampling volume: Whole blood: 40 μL: Serum/plasma:20 μL)