Human Serum AB male HIV tested - 100ml Reference: S4190-100 Human Serum AB male HIV tested. Biowest Human Serum is off-the-clot serum, processed from human male AB group blood that has had natural coagulation. Our Human Serum is traceable, rigorously controlled and treated in agreement with the European regulations.
FreeAdd 5X Reference: S6000-100 FreeAdd 5X is a chemically defined substitute for animal serum. It provides the necessary nutritional support for cell growth, development and expression.