TMB One Solution is a chromagen substrate, 3,3´,5,5´-tetramethylbenzidine (TMB) provided in a mildly acidic, nonhazardous buffer for horseradish peroxidase detection in an ELISA format. The substrate is provided as a single solution at a ready-to-use working dilution. The substrate develops a blue reaction product when oxidized by peroxidase and a yellow reaction product in an endpoint multiwell assay after the addition of an acid solution provided by the end user.
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Note: Not recommended for Western analysis or immunohistochemistry.
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TMB One Solution
Store at 4°C protected from light.
For product intended use please see Patents & Disclaimers tab.
G7431 For Research Use Only. Not for Use in Diagnostic Procedures.