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United States (US)

Blocking Buffer, PBS with 1% Casein

Cat No. GTX48880

Application

WB, ELISA
Package
250 ml ($89)
PRODUCT

Summary

Phosphate Buffered Saline with 1% casein for blocking of western blots

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB Assay dependent
ELISA Assay dependent
Not tested in other applications.

PROPERTIES

Form

Liquid

Storage

Upon receipt store product at 4ºC. Product is shipped at ambient temperature.

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

TARGET

Synonyms

WB Blocking Buffer , PBS with 1% casein , PBS with casein

Background

GeneTex's Casein Blocking Buffers are ready-to-use, PBS or TBS solutions of purified casein protein for blocking steps in Western blotting, ELISA, immunohistochemistry and nucleic acid detection methods.

These blocking buffers contains casein protein that is purified from milk by the Hammarsten method. The phosphate- and Tris-buffered saline formulations are used for blocking excess binding sites on membranes and microplates in antibody-based detection methods. Blocker Casein Buffers are 1% (w/v) casein, which corresponds to the optimal concentration for most applications.

Features and Benefits:
‧ 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 solutions are ready to use; can be diluted further as needed
‧ Flexible – available in PBS and TBS formulations to suit a variety of applications
‧ Safe – stable, thimerosal-free formulations

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Package List Price ($)
$ 89