Affinity Biologicals, Inc. is a primary manufacturer of products used worldwide in thrombosis and hemostasis research and diagnostics. Our products include an extensive line of antibodies, conjugates, antibody pairs for immunoassay of human and animal analytes, the VisuLize line of complete ELISA kits, and a full line of human plasma products including immune-depleted factor-deficient plasmas,VisuCal Calibrator Plasma and VisuCon Control Plasmas. more... See more text