One Step Cassette Style Anti-HCV Test is a rapid, direct binding test for the visual detection of hepatitis C antibodies (anti-HCV) in serum and whole blood. It is used as an aid in the diagnosis of hepatitis C infection. One Step Anti-HCV Test is based on the principle of double antigen sandwich immunoassay for determination of anti-HCV in serum and whole blood. Purified recombinant antigens are employed to identify anti-HCV specifically. This one step test is very sensitive and only takes 10-20 minutes for the result to be read. Test results are read visually without any instrument.