The IgA Test Cassette (Whole Blood/Serum/Plasma) is a fluorescence immunoassay for the quantitative detection of IgA in human whole blood, serum or plasma specimen. It is intended for use as an aid in measuring the level of IgA in human to evaluate their immune status. A Fluorescence Immunoassay test for quantitative detection of Immunoglobulin A (IgA) in human whole blood, serum or plasma with the use of Fluorescence Immunoassay Analyzer. For professional in vitro diagnostic use only.