* The Anti-HIV 1+2 ELISA is a qualitative enzyme immunoassay for the vitro detection fo Human Immunodeficiency Virus(HIV)infection, based on the detection of antibodies to HIV-1 and HIV-2 human serum or plasma. It is intended for screening of blood donors and diagnosing patients related to infection with HIV. * Compatible with all common ELISA reader * Specimen: Serum or plasma * Sensitivity:99.5% * Specificity: 99.5% * 12 months at 2-8℃