Thermo Scientific™ Blocker™ Casein in PBS

Block membranes, plates and other samples with these ready-to-use PBS solutions of purified casein for Western blot, ELISA, and other detection methods.

Catalog Number	Mfr. No.	Quantity
PI37582	Thermo Scientific™ 37582	100 mL
PI37528	Thermo Scientific™ 37528	1 L

Description

Thermo Scientific™ Blocker Casein Blocking Buffers are ready-to-use PBS solutions of purified casein protein for blocking steps in Western blotting, ELISA, immunohistochemistry, and nucleic acid detection methods.

• Blocker Casein is a ready-to-use solution of purified casein for blocking steps in western blot, ELISA, IHC, and nucleic acid detection methods
• Blocker Casein is 1% (w/v) casein, which corresponds to the optimal concentration for most applications

Additional Features:

• Purified casein – single-protein blocking buffer provides fewer chances of cross-reaction with assay components than serum or milk solutions
• Easy to use – 1% casein solution is ready to use; can be diluted further as needed
• Safe – stable, thimerosal-free formulation