BLOOD GROUP ANTI A We are international Supplier as well as in India Antisera are used to determine which antigens are on the red cells. The test using antisera and the patient's red cells is called the front cell group. Pack Size : 1 X 10 ml For Orders , Please contact us at : Mobile : +91 7020973125 Email : ttdpl96@gmail.com Web : http://www.trivenidiagnostic.in/