Human Male AB Off-the-clot serum is collected from healthy male AB donors. The blood is collected and allowed to coagulate naturally, it has not been exposed to any anticoagulant. Each individual unit is tested and found negative for all required viral markers via FDA-approved methods: HIV-1, HCV and HBV by Nucleic Acid Test, Parvo B-19, WNV and HAV by Nucleic Acid Test, Anti-HIV 1/2, Anti-HCV, HBsAg & syphilis. Additional testing provided by Access: ZIKA, HEV, Chagas, Anti-HBC, Mycoplasma, Endotoxin, USP Sterility, Hemoglobin, Osmolality, pH, Chemistry and Species testing. Units are pooled and .1 micron sterile filtered under cGMP guidelines.
Disclaimer: This product is intended for in vitro, further manufacturing use or cell culture. All units have been collected in the USA in FDA licensed facilities and tested with FDA approved methods.