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Casein Based Blocking Buffers

Casein Blocking Buffers are specialized reagents used in immunoassays such as Western blotting, ELISA, and immunohistochemistry. These buffers are designed to block non-specific binding sites on membranes and microplates, thus enhancing the specificity and sensitivity of these assays. They contain 1% casein, a protein derived from milk, known for its effective blocking properties. Casein is often purified and sometimes chemically modified to enhance its efficiency. Casein provides excellent blocking efficiency due to its ability to form a dense layer that minimizes gaps and non-specific interactions.

Storage: -20 ℃
pH: 7.4
Sterility: Filtered 0.1 micron Twice and 0.04 micron once in a sterile environment.

CUSTOMIZATION:  Please INQUIRE if other concentrations, additions of chemicals/compounds/proteins/supplements, different pH, and modifications are needed.
 

Name	Cat. No.	Size	Link to Order
Casein (1%) with PBS Blocking Buffer	DCP-CPBS1X_500 ml	500 ml
	DCP-CPBS1X_1000 ml	1000 ml
Casein (1%) with TBS Blocking Buffer	DCP-CTBS1X_500 ml	500 ml
	DCP-CTBS1X_1000 ml	1000 ml