Affinity Biologicals, Inc. is a primary manufacturer of products used worldwide in thrombosis and hemostasis research and medical diagnostics. 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 affinity-depleted factor-deficient plasmas (Factors II through XIII, PC, PS, ATIII), calibrators and controls. Services include protein purification, antibody production, assay development, custom manufacturing and custom lyophilization.Affinity is registered to ISO 13485(2003) and is USFDA QSR compliant. Affinity is also a registered medical device manufacturer with the US FDA, the Canadian Therapeutic Products Directorate (TPD) and the European Regulatory authorities (CE Mark). For more information please visit www.affinitybiologicals.com.