Pammvi is a supplier, agent, wholesaler of the HBSAG Elisa Test Kits is a quantitative detection of antibodies in human whole blood, serum, or plasma. HBsAg ELISA Test is an in vitro immunoassay for the detection of Hepatitis B surface antigens in human plasma or serum. The HBsAg ELISA is primarily used for testing blood & organ donors,…