The Witness™ FeLV-FIV Combo Test Kit offers rapid results within 10 minutes. Many rescue organizations love these at-home FIV tests that help reduce vet and lab testing bills, meaning more funds to put toward other kitties in need. The FeLV/FIV test kit results are easy to interpret and only take one drop (0.05ml) of blood.
The test kits can be conveniently stored at room temperature.
How the At-Home Feline Leukemia Test Works
The FeLV/FIV combo test for cats detects the Feline Leukemia Virus (FeLV) antigen and Feline Immunodeficiency Virus (FIV) antibodies in whole feline blood, plasma or serum — a drop of blood. This simple, at-home test is based on Rapid Immuno Migration technology and detects FIV based on the presence of antibodies against the virus. Formed complexes move along the test strips. The complexes are then captured on a specialized reaction line, where their presence causes the appearance of a visible indicator. The process is as follows:
- Once you drop the blood sample on the device's test window, it indicates with lines, much like a pregnancy test, whether the cat has either or both viruses.
- Each test has three bands. The control bands at the end of the reading windows indicate whether the test was performed correctly.
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