Bovine Serum Albumin: Reagent Grade Powder Prepared by a proprietary heat-shock process Useful as a blocker or diluent in ELISAs and immunoblots. Immunoglobulin content undetectable by our methods Purity: > 98% Catalog Number pH Size Price BAH64-0050 7.0 50 g $150.00 BAH64-0100 7.0 100 g $200.00 BAH64-0500 7.0 500 g $325.00 BAH64-1000 7.0 1000 g $525.00 For use in research and manufacturing only. Not intended for direct use in diagnostic or therapeutic applications.