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Promega Corporation

TMB One Solution

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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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

TMB One Solution

100ml
- G7431 $ 94.00 Add to cart


Storage Conditions

Store at 4°C protected from light.

For product intended use please see Patents & Disclaimers tab.

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