CAS 207738-08-7
:chlorhydrate de 3,3',5,5'-tétraméthylbiphényl-4,4'-diamine hydraté
- TMB dihydrochloride
3,3',5,5'-Tetramethylbenzidine dihydrochloride, 98%
CAS :3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate is a chromophore substrate in ELISA assays. It is a noncarcinogenic substitute for benzidine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re
Formule :C16H22Cl2N2Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :313.273,3,5,5-TETRAMETHYLBENZIDINE DIHYDROCHLORIDE HYDRATE
CAS :Formule :C16H24Cl2N2ODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :331.28063,3'',5,5''-Tetramethylbenzidine dihydrochloride hydrate
CAS :Formule :C16H20N2·2ClH·2H2ODegré de pureté :(Titration) ≥ 98.0%Couleur et forme :White to off-white or faint yellow powderMasse moléculaire :349.33,3',5,5'-Tetramethylbenzidine, dihydrochloride hydrate
CAS :3,3',5,5'-Tetramethylbenzidine, dihydrochloride hydrateFormule :C16H20N2·2ClH·H2ODegré de pureté :98%Couleur et forme : white solidMasse moléculaire :331.28055g/mol3,3',5,5'-Tetramethylbenzidine, dihydrochloride hydrate
CAS :HRP and TMB – it takes two to tango! The enzyme horseradish peroxidase (HRP) has been isolated from the roots of the plant in commercially useful quantities since the nineteen-sixties. Today, HRP-coupled antibodies have become indispensable in immunoassays. The most popular chromogenic substrate for HRP is Tetramethylbenzidine (TMB), in particular in enzyme-linked Immunosorbent assays (ELISA). HRP converts TMB into a blue color that can be read spectrophotometrically at 650 nm. The HRP reaction can be stopped by adding sulfuric or phosphoric acid. This yields a yellow color that can be read at 450 nm.
Formule :C16H22Cl2N2(anhydrousbasis)Masse moléculaire :313.27 g/molTMB dihydrochloride x.hydrate
CAS :TMB(dihydrochloride x.hydrate) is the dihydrochloride salt and hydrate form of TMB. It is a non-toxic and non-mutagenic colorless dye used as a chromogenic agent in horseradish peroxidase-based assay systems. This compound also serves as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce a blue oxidized product. Additionally, TMB(dihydrochloride x.hydrate) can detect singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922.Formule :C16H26Cl2N2O2Couleur et forme :SolidMasse moléculaire :349.33,3,5,5-Tetramethyl Benzidine Dihydrochloride Hydrate (TMB.2HCl.xH2O) extrapure, 98%
CAS :Formule :C16H20N2·2HCl·xH2ODegré de pureté :min. 98.0%Couleur et forme :White to slight red, Powder, ClearMasse moléculaire :313.27 (Anhy. basis)






