Protein Method Blocking Buffers
Azure Biosystems Fluorescent Blot Blocking Buffer
Blocking solution for fluorescent Western blot, 1X solution, 500 mL
Azure Biosystems Protein-Free Blot Blocking Buffer
Protein-free blocking solution for Western blot, 5X concentrate
Thermo Scientific™ Blocker™ BSA
Blocker BSA is a purified 10% solution of bovine serum albumin for blocking in western blotting, ELISA, IHC, and nucleic acid detection methods.
Thermo Scientific™ Blocker™ Casein
Blocker Casein is a ready-to-use solution of purified casein for blocking steps in western blot, ELISA, IHC, and nucleic acid detection methods.
Thermo Scientific™ Fish Serum Blocking Buffer
Thermo Scientific Fish Serum Blocking Buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in immunohistochemistry (IHC) and other detection methods involving mammalian samples.
Thermo Scientific™ Pierce™ Protein-Free Blocking Buffer
Pierce Protein-Free Blocking Buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background.
Thermo Scientific TBS with Tween™ (TBST), 20X Solution, Molecular Biology Grade, Ultrapure
Used in Western blotting protocols
Thermo Scientific Chemicals Casein, Hammarsten grade
Casein, CAS # 9000-71-9, is a family of related phosphoproteins, usually isolated from bovine milk.
Invitrogen™ I-Block™ Protein-Based Blocking Reagent
Highly purified Casein-based blocking reagent. Thermo Scientific I-Block Protein-Based Blocking Reagent provides superior blocking compared to both dried milk and BSA.
Pharmingen™ Purified NA/LE Human BD Fc Block™
0.25mg in a 1.0mg/mL concentration