STANDARD™ Q HIV 1/2 Ab 3-Line Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies specific to HIV-1 including subtype O and HIV 2 in human serum, plasma or venous and capillary whole blood. The test is for in vitro diagnostic use and intended as an aid to diagnosis of HIV in symptomatic, asymptomatic populations and persons at risk of HIV infection.