PBS (20X) Reference: GTX48888 This product is sufficient to prepare 10 L of 1X Phosphate Buffered Saline. At 25ºC, 1X PBS will have a pH between 7.4 and 7.6.
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.