BSA Polymerised Type I and II solutions have been specifically developed for blood grouping.

Bovine Serum Albumin is obtained by a proprietary Heat-Shock method, designed to prevent the excessive use of denaturing organic solvents. It undergoes a thermal inactivation during 3 hours at 65°C in order to inactivate potential viruses. This 30% solution BSA has been 0.2µm filtered and is supplied as a ready-to-use solution in deionised water. This product contains 0.09% sodium azide.

Bovine plasma used for the manufacture of this product is collected from French healthy cattle declared free from BSE disease in its clinical forms. It is sourced in EU-approved French slaughterhouses.