Home page Serum and plasma general information Animal serum and plasma products Human serum and plasma products Controls Complement sera Rabbit brain acetone powder Albumins Immunoglobulins Specialty reagents Ascites fluid contract information Antisera contract information Primary antisera Polyclonal antisera Tissues and organs Site map	Bovine Serum Albumin: Protease-Free   Prepared by cold ethanol plasma fractionation process Enzymatic activity and residual protease activity undetectable by our methods. Purity: > 98%   Catalog Number pH Size Price BAC65-0050 7.0 50 g $175.00 BAC65-0100 7.0 100 g $225.00 BAC65-0500 7.0 500 g $375.00 BAC65-1000 7.0 1000 g $575.00         BAC66-0050 5.2 50 g $175.00 BAC66-0100 5.2 100 g $225.00 BAC66-0500 5.2 500 g $375.00 BAC66-1000 5.2 1000 g $575.00