Description
3,3',5,5'-Tetramethylbenzidine dihydrochloride is a high-purity biochemistry reagent supplied at min. 99 %. It is registered under CAS number 207738-08-7 with empirical formula C₁₆H₂₀N₂ · 2 HCl and a molar mass of 313,27 g/mol. The dihydrochloride salt form is widely used as a chromogenic substrate in peroxidase-based assays and related biochemical detection methods. EG number 264-769-6 supports regulatory and inventory identification alongside the CAS entry. From manufacturer Carl ROTH, the material is positioned for biochemistry applications that demand a defined TMB dihydrochloride grade with documented purity. Clear molecular data help laboratories verify identity before preparing working solutions.
Key features
- Assay (titr.): ≥99 %
- Solution (1 % in methanol): colourless to yellow-green
- Water (KF): ≤5 %
- Sulphated ash: ≤0.1 %
- CAS number: 207738-08-7
- Pack sizes: 500 mg, 1 g
- EG nr.: 264-769-6
- Purity: min. 99 %
- Grade: biochemistry
- Molar mass: 313,27 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 3,3',5,5'-Tetramethylbenzidine, dihydrochloride, min. 99 %, biochemistry, 500 mg
What is this article?
3,3',5,5'-Tetramethylbenzidine, dihydrochloride, min. 99 %, biochemistry, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Protein biology (other), inside Protein biology & Western blot, in Life Science & Microbiology.
This shelf is the protein-biology article that is not a membrane and not an extraction kit: stains for gels, buffers, small tools of a protein bench. The method, a gel stain or a quantitation assay, still chooses the bottle.
Protein work separates a mixture, then asks which protein is which. Extraction and purification take the protein out of the cell. A marker shows the masses. A Western blot moves the separated proteins onto a membrane and probes them with an antibody. The membrane, nitrocellulose or PVDF, has to bind the protein and survive the washes. Antibodies and methods are in PubMed. Reference material is at ATCC.
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The category is Protein biology & Western blot. The sub-category is Protein biology (other). The catalogue is Life Science & Microbiology.
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