PRINCIPLE OF THE ASSAY

Feline Immunodeficiency Virus Ab Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible T (test) zone and C (control) zone. When sample is applied into the sample hole on the

device, the liquid will laterally flow on the surface of the test strip. If there is enough FIV antibody in the sample, a visible T band will appear. The C band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of

FIV antibody in the sample.