tetramethylbenzidine cas 54827-17-7

Product Name: Tetramethylbenzidine

Other Name: 3,3′,5,5′-Tetramethylbenzidine

CAS No: 54827-17-7

Molecular Formula: C16H20N2

Molecular Weight: 240.3434

Appearance: White to light yellow power

Assay: 99.5%min

Tetramethylbenzidine Typical Properties

Test Items	Specification
Appearance	White to light yellow power
Assay(HPLC)	≥99.0%
MP/℃	168.0-171.0
Heavy metals，ppm	≤5%
Loss on drying,%	≤1.0%

Tetramethylbenzidine Usage

new safe chromogenic reagent; TMB has gradually replaced benzidine, a strong carcinogen, and other carcinogenic benzidine derivatives for clinical testing, forensic examination, criminal investigation and environmental monitoring; Especially in clinical biochemical tests, TMB, as a new substrate of peroxidase, has been widely used in EIA and ELISA. Mainly used in the following items: occult blood fingerprint detection; Rapid detection of alcohol in saliva; Preparation of urine dipstick; Hepatitis virus detection; Pregnancy test; Rapid determination of glucose, hemoglobin and albumin in blood and urine; Fecal occult blood test; Determination of blood granulocyte value, steroid and sex hormone; Determination of enzyme activity; Antigens, antibodies and genetic material

Tetramethylbenzidine Package

500g/vial, or as customized package.

Tetramethylbenzidine Storage

Sheltered, dry, dark place for storage.

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