3,3',5,5'-Tetramethylbenzidine Liquid Substrate
3,3',5,5'-Tetramethylbenzidine Liquid Substrate
Actual product may vary
MP Biomedicals

3,3',5,5'-Tetramethylbenzidine Liquid Substrate

3,3',5,5'-Tetramethylbenzide Liquid Substrate is a chromogenic substrate for Horse Radish Peroxidase (HRP). TMB Solution is a convenient, non toxic and ready to use stable chromogen solution suitable for peroxidase and pseudo-peroxidase reactions in ELISA, it provides consistent performance and sensitivity to deliver reproducible results.
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Catalog number MPB0215234680
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  • Ready to use 1.25 mmol/L stablized chromogen solution
  • Metabolism of the TMB substrate by HRP creates a soluble, bluish reaction product that may be quantified by measuring absorbance at 370 or 665 nm.
  • Reaction can be stopped by addition of 1 volume of 1N hydrocloric or sulfurc acid to yield a yellow reaction product that can be measured by absorbance at 450 nm (within one hour).
Unless specified otherwise, for research or further manufacturing use only, not for direct human use.
Specifications
FormatSolution
Product TypeLiquid Substrate
Quantity100 mL
Storage Requirements4°C, protect from light
Unit SizeEA