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3,3′,5,5′-Tetramethylbenzidine liquid substrate, 1 L

3,3′,5,5′-Tetramethylbenzidine liquid substrate, 1 L

Synonyms TMB

CAS Number: 54827-17-7 Molecular Weight: 240.35 g/mol

Packaging size: 1 L

SKU 04821808
$754.50
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Description

Product Description

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate

Application Notes

3,3',5,5'-Tetramethylbenzidine Liquid Substrate is a substrate for horseradish peroxidase. Develops a soluble blue reaction product that may be read at 370 or 655 nm. For endpoint assays the reaction may be stopped with acid, forming a yellow reaction product that may be read at 450 nm. Recommended for ELISA (microwell) procedures, not recommended for membrane applications.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Substrate for horseradish peroxidase

Specifications
SKU 04821808
Alternate Names TMB
Application Notes 3,3',5,5'-Tetramethylbenzidine Liquid Substrate is a substrate for horseradish peroxidase. Develops a soluble blue reaction product that may be read at 370 or 655 nm. For endpoint assays the reaction may be stopped with acid, forming a yellow reaction product that may be read at 450 nm. Recommended for ELISA (microwell) procedures, not recommended for membrane applications.
Base Catalog Number 4821808
CAS # 54827-17-7
Format Liquid
Grade Immunology Grade
Melting Point 334 to 336° F (NTP, 1992)
Molecular Weight 240.35 g/mol
Pack Size 1 L
Solubility less than 1 mg/mL at 68° F (NTP, 1992)
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.