TMB Enhanced One Component HRP Membrane Substrate

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TMB Enhanced One Component HRP Membrane Substrate

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#SKU ESPM-1000-01

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Product Details

TMB Enhanced One Component HRP Membrane Substrate is a ready to use solution containing 3,3’,5,5’-tetramethylbenzidine in a mildly acidic buffer. This enhanced formulation extends the dynamic range of detection, especially at higher concentrations of peroxidase where other substrates may exhibit loss of signal due to washout effects.

More information



  • Specification
  • This substrate is light sensitive and should be protected from direct UV sources. Over time, some flocculent material may appear; however, this does not affect product performance.
  • Recommended Use
  • Storage
  • 2 - 8°C or room temperature
  • Shelf Life
  • 2 years from DOM @15-25°C 4 years from DOM @ 2-8°C
  • Manufacturer Country
  • USA

BBI Solutions Brands


The acquisition of DIARECT in June 2020 and their world leading recombinant autoimmune antigen capability immediately enhances BBI’s portfolio and position as a ‘complete’ immunoassay reagent supplier. This further enhances BBI’s position as the world’s largest diagnostics components company with a market leading antigen portfolio.


Maine Biotechnology Services brings 27 years of knowledge, experience, process development, and project management to our customers to ensure the best possible antibodies for any application. As antibody development goals in the biotechnology and pharmaceutical industry have evolved the acquisition of MBS will help BBI further meet and exceed our customers needs.


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