• USA Home
  • 860336 - 3,3′,5,5′-Tetramethylbenzidine

EMAIL THIS PAGE TO A FRIEND
860336 Aldrich

3,3′,5,5′-Tetramethylbenzidine

≥99%

Synonym: BM blue, Sure Blue TMB, TMB Blotting Plus, TMB substrate, TMB

Purchase

Properties

Related Categories Amines, Building Blocks, C15 to C19, Chemical Synthesis, Nitrogen Compounds,
InChI Key   UAIUNKRWKOVEES-UHFFFAOYSA-N
assay   ≥99%
mp   168-171 °C(lit.)
storage temp.   2-8°C

Description

Application

3,3′,5,5′-Tetramethylbenzidine (TMB) is a noncarcinogenic substitute (Ames test negative) for benzidine suitable as peroxidase substrate for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a yellow color), and read at 450 nm. A sensitive and specific reagent for the detection of blood, assay of hemoglobin, assay of peroxidases.

Packaging

1, 5, 25 g in glass bottle

100 mg in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
DV2300000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?