3,3',5,5'-Tetramethylbenzidine, free base

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3,3’,5,5’-Tetramethylbenzidine, free base, TMB,

MOLECULAR BIOLOGY GRADE

TMB is an excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques. It produces a soluble end product, which is blue in color and can be read spectrophotometrically. TMB has also been used in the quantitative determination of hemoglobin and in cytochemical staining for peroxidase. TMB is a hepatitis B antigen.

Store at 2-8°C. Protect from light. Sensitive to moisture.

Features

CAS#: 54827-17-7
Molecular Formula: C₁₆H₂₀ON₂
Molecular Weight: 240.35 g/mol

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Material Safety Data Sheet
RC-315	English_US Danish Dutch English_UK French German Norwegian Portuguese Swedish Polish
RC-317	English_US Danish Dutch English_UK French German Norwegian Portuguese Swedish Polish

Catalog	Description	Size	Price(USD)	Qty
RC-315	3,3’,5,5’-Tetramethylbenzidine, free base	100G	$832.00
RC-317	3,3',5,5'-Tetramethylbenzidine, free base	50G	$458.00