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.

Catalog Number	Mfr. No.	Description
PI37582	Thermo Scientific™ 37582	Blocker Casein in PBS, 100 mL
PI37528	Thermo Scientific™ 37528	Blocker Casein in PBS, 1 L
PI37583	Thermo Scientific™ 37583	Blocker Casein in TBS, 100 mL
PI37532	Thermo Scientific™ 37532	Blocker Casein in TBS, 1 L

Description

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.

Features of Blocker Casein include:
• 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

Specifications

• Product Type: Blocker Casein
• For Use With (Application): Western Blot, ELISA
• Concentration: 1X
• Content And Storage: Store at 4°C.

• Form: Liquid
• Product Line: Blocker™
• Blocking Agent: Single purified protein