This is just good information to have! Components: HIV Ag-Ab Screen HIV-1 Antibody HIV-1 Antigen HIV-2 AntibodyHIV Test/ScreeningSKU: code P311$79.00PriceQuantity*Add to CartPRODUCT INFO RETURN & REFUND POLICYAll Lab sales are Final. You have 30 days from time of order to complete the labs before the order disappears from LabCorp ordering system. Please see Lab T&C for further details SHIPPING INFO