TMB Membrane Peroxidase Substrate System

  • Size

    440 mL

  • List Price


  • Unit


  • Inventory Status

    In Stock

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TMB Membrane Peroxidase Substrate System detects proteins that have been immobilized on membranes following Western blot transfer or directly via dot blotting. The most sensitive chromogenic substrate for peroxidase detection. It develops a deep blue color at the reaction site in the presence of peroxidase-labeled conjugates. Recommended for membrane assays and dot blots. 3-component format of 3, 3', 5, 5' - Tetramethylbenzidine, simply mix and use.

2 x 100 mL TMB Peroxidase Substrate, 2 x 100 mL Peroxidase Substrate Solution B, 1 x 40 mL TMB Membrane Enhancer

Product Highlights:

  • Most sensitive peroxidase colorimetric substrate for blotting
  • Crisp blue bands are easily visualized
  • Provides picogram detection


  • Detection Method: Colorimetric Western or dot blotting
  • Sensitivity: Picogram
  • Required Enzyme: HRP
  • Stability: Minimum 1 year from date of receipt
  • Storage: 2 - 8oC