3,3',5,5'-Tetramethylbenzidine (TMB)

Supplier: VWR

Ready to use sensitive substrate for the detection of horseradish peroxidase (HRP) activity suitable for ELISA and solution assays. Offers faster signal, enhanced sensitivity and the lowest possible background.

Supplier: VWR

Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity

Supplier: MERCK, S.A. DE C.V. SV

Supplier: MilliporeSigma

3,3',5,5'-Tetramethylbenzidine (TMB) solution for the detection of chlorine, Supelco®

Supplier: Thermo Scientific Chemicals

3,3',5,5'-Tetramethylbenzidine (TMB) QUICK, liquid substrate for ELISA

Supplier: Enzo Life Sciences

HRP substrate.

Supplier: TCI America

CAS Number: 54827-17-7 MDL Number: MFCD00007748 Molecular Formula: C16H20N2 Molecular Weight: 240.35 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Color: White Melting point (°C): 170

Supplier: MP Biomedicals

3,3',5,5'-Tetramethylbenzidine is 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 to 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. It is useful in gel staining procedure for low levels of home-associated peroxidases and for enzyme immunoassay of horseradish peroxidase.

Supplier: TCI America

3,3',5,5'-Tetramethylbenzidine (TMB) solution for ELISA, ready-to-use

Supplier: Thermo Scientific Chemicals

3,3',5,5'-Tetramethylbenzidine (TMB) 99+%

Supplier: Thermo Scientific Chemicals

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.

Supplier: Thermo Scientific Chemicals

3,3',5,5'-Tetramethylbenzidine (TMB) EASY, liquid substrate

Supplier: Thermo Scientific Chemicals

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result

Supplier: MP Biomedicals

(TMB Powder) This product is excellent for ELISA procedures.

Supplier: MP Biomedicals

TMB is a chromogenic substrate for Horse Radish Peroxidase (HRP). MP Biolomedicals TMB Solution is a convenient, non toxic and ready to use stable chromogen solution suitable for peroxidase and pseudo-peroxidase reactions in ELISA, it provides consistent performance and sensitivity to deliver reproducible results

Supplier: TCI America

[for Biochemical Research] CAS Number: 54827-17-7 MDL Number: MFCD00007748 Molecular Formula: C16H20N2 Molecular Weight: 240.35 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Color: White Melting point (°C): 170