What ELISA Grade BSA does R&D Systems recommend for use in their ELISA and ELISpot Development Systems?
The grade of the BSA used has been found to be a critical component for running a successful ELISA. We suggest the a BSA with a minimum purity of 98% such as Catalog # 82-045 from Serological Proteins. Additionally, we now offer the same BSAs used in development of the DuoSet as accessory reagents. DY995 Reagent Diluent Concentrate 2 5 x 21 mL vials DY997 Reagent Diluent Concentrate 1 1 x 21 mL vial Refer to package insert for selection of the appropriate Diluent Concentrate or contact Technical Service.