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3,3′,5,5′-Tetramethylbenzidine

3,3′,5,5′-Tetramethylbenzidine

3,3′,5,5′-Tetramethylbenzidine

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate

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.

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.

3,4-DIAMINOBENZOIC ACID

3,4-Dihydroxybenzylamine hydrobromide

3,4-Dihydroxybenzylamine hydrobromide

3,5-Di-Tert-Butylphenol

3,5-DIAMINOBENZOIC ACID

3,5-DIHYDROXY BENZONITRILE

3,5-DINITROCATECHOL

3,5-DINITROCATECHOL

3,6-Dichloro-2-methylbenzoic acid, PhytoPure

3,6-Dichloro-2-methylbenzoic acid, PhytoPure