The Feline Immunodeficiency Virus (FIV) Antibody Rapid Test Device is a sandwich lateral flow immunochromatographic assay for the qualitative detection of FIV antibodies in feline whole blood/serum/plasma.
The test device has a testing window containing an invisible T (test) zone and C (control) zone. When the sample is applied to the device, the liquid will laterally flow on the surface of the test strip. If there is enough feline immunodeficiency virus antibody in the sample, a visible T line will appear. The C line should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of feline immunodeficiency virus antibody in the sample.