TMB X-tnd by Kementec Solutions

Manufacturer Kementec Solutions  |   Model: 5280  |  Available Worldwide
ELISA HRP Substrate


TMB X-tnd by Kementec Solutions product image
TMB X-tnd
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TMB (3, 3', 5, 5'-tetramethylbenzidine) is a chromogenic substrate for Horseradish Peroxidase (HRP). TMB produces a deep blue color during the enzymatic degradation of hydrogen peroxide by HRP, and the addition of a stop solution gives a clear yellow color that absorbs at 450nm.

TMB X-tnd is developed to support assays, which require low detection limits while supporting OD readings of highly positive samples – with no precipitation of the TMB substrate, at up to 5.8 mAbs within 60 minutes.

TMB X-tnd characteristics are:

  • Best dynamic range
  • No precipitation
  • Aqueous based – no organic solvents (REACH Annex XVII compliant)
  • Low lot-to-lot variation

The product is available in bulk quantities and as customized solutions.