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 Powder   Prepared by a proprietary heat-shock process Ideal for RIA and ELISA and immunoblot diagnostic assays Enzymatic activity and residual protease activity undetectable by our methods Immunoglobulin content undetectable by our methods Purity: > 98%   Catalog Number   Size Price BAH65-0050   50 g $125.00 BAH65-0100   100 g $175.00 BAH65-0500   500 g $290.00 BAH65-1000   1000 g $490.00