50T/Kit. The Diagnostic Kit for HIV (1+2) Antibody (Colloidal Gold) V2 from KHB is an in vitro, visually read test for the qualitative determination of antibodies against HIV-1 and HIV-2 in human serum, plasma, venous and capillary whole blood. This product is intended for use as an aid to detect antibodies against HIV (1+2) from individuals suspected to be infected by HIV.It is intended to be used by laboratory professionals and health care workers at point-of-care.