Blocker™ BSA (Thermo Scientific™)
Blocker BSA is a purified 10% solution of bovine serum albumin for blocking in western blotting, ELISA, IHC, and nucleic acid detection methods.
Key Features
Blocker BSA is a 10% (w/v) solution of high-quality BSA that is useful for saturating excess protein-binding sites on membranes and microplates in immunoassays. It is most frequently diluted 10-fold (to 1% BSA) in 1X PBS or 1X TBS for initial testing. Blocker BSA is usually more effective than nonfat milk for biotin-avidin systems because it contains a single purified protein that is devoid of endogenous biotin.
Order Codes
| Code |
Description |
| 37520 |
Catalog Number: 37520
Unit Size: 125 mL
Buffer: TBS |
| 37525 |
Catalog Number: 37525
Unit Size: 200 mL
Buffer: PBS |
