Low endotoxin BSA is particularly recommended for use in animal and insect cell culture and as a carrier protein for haptens.

BSA 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 65ºC in order to inactivate potential viruses. Lyophilised BSA has been 0.2µm filtered prior to being freeze-dried.

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.