CAS NO.: 54827-17-7 TMB

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CAS NO.: 54827-17-7 TMB

CAS NO.: 54827-17-7

Purity: 99.00%

Apperance: White to pale white powder


Product Detail

Product Tags

Material information

Abbreviation

TMB

Chemical name

Tetramethylbenzidine

CAS NO.

54827-17-7

Structure

TMB1

MF

C16H20N2

MW

240.3434

Purity

99.00%

Apperance

White to pale white powder

Packing

As required

Stock status

order made

Melting point

168-171 °C(lit.)

Boiling point

100 °C

Application

1. This product is a non-carcinogenic alternative to benzidine 1 (negative for Ames test), and is suitable as a substrate for peroxidase enzyme-linked immunosorbent assay. The substrate produces a soluble light blue final product, which can be read spectrophotometrically at 370 or 6 Chemicalbook 20-650 nm. 2MH2SO4 can be used to terminate the TMB reaction (it turns yellow) and read the data at 450nm. A sensitive and specific reagent for detecting blood, measuring hemoglobin, and measuring peroxidase.

2. A new type of safe chromogen reagent; TMB has gradually replaced the strong carcinogen benzidine and other carcinogenic benzidine derivatives, and is used in clinical testing, forensic examination, criminal detection and environmental monitoring; especially in In terms of clinical biochemical testing, TMB is a new substrate for peroxidase, which has been widely used in Chemical Book of Enzyme Immunoassay (EIA) and Enzyme-linked Immunosorbent Assay (ELISA); it is mainly used in the following items: Occult blood fingerprint detection ; Rapid detection of alcohol in saliva; preparation of urine test strips; hepatitis virus detection; pregnancy detection test; rapid determination of glucose, hemoglobin, albumin in blood and urine; fecal occult blood test; determination of granulocyte value in blood, steroids 1. Detection of sex hormones; determination of enzyme activity; antigens, antibodies and genetic material


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