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      Thermo Scientific™

      Blocker™ Casein in PBS

      Blocker™ Casein in PBS

      Catalog number:  37528

       Related applications: Protein Assays and Analysis

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      Description

      Thermo Scientific Blocker Casein in PBS is a ready-to-use, PBS solution of purified casein protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

      This blocking buffer 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:

      • 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

      Related Products
      Blocker™ Casein in TBS
      For Research Use Only. Not for use in diagnostic procedures.

      Specifications

      Form: Liquid
      Product Line: Blocker™
      Product Size: 1 L
      Reagent Type: Blocking Reagent
      Validated Application: ELISA, Western Blot

      Contents & storage

      Store at 4°C.

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