3,3',5,5'-Tetramethylbenzidine (TMB)
3,3',5,5'-Tetramethylbenzidine (TMB), liquid, Biotechnology Grade 1 component
Supplier: VWR Chemicals
Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity
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3,3',5,5'-Tetramethylbenzidine (TMB) QUICK, liquid substrate for ELISA
Supplier: Thermo Fisher Scientific
3,3',5,5'-Tetramethylbenzidine (TMB) QUICK, liquid substrate for ELISA
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3,3',5,5'-Tetramethylbenzidine (TMB), pure
Supplier: BIOMOL RESEARCH LABORATORIES
Use as water soluble, non-carcinogenic peroxidase substrate for ELISA application. Further applications: detection of cholesterol in blood serum, and blood in urine. Measure absorbance of the yellow reaction product at 450 nm.
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TMB ≥98%
Supplier: Apollo Scientific
Usage: Biochemical/ life science applications.
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3,3',5,5'-Tetramethylbenzidine (TMB) substrate
Supplier: Enzo Life Sciences
HRP substrate.
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3,3',5,5'-Tetramethylbenzidine (TMB) ≥98%
Supplier: Thermo Fisher Scientific
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.
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3,3',5,5'-Tetramethylbenzidine (TMB) EASY, liquid substrate
Supplier: Thermo Fisher Scientific
3,3',5,5'-Tetramethylbenzidine (TMB) Easy, liquid substrate
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3,3',5,5'-Tetramethylbenzidine (TMB) membrane peroxidase substrate
Supplier: Rockland Immunochemicals
In the presence of peroxidases, TMB substrates can act as an electron donor for the conversion of peroxides to water.
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3,3',5,5'-Tetramethylbenzidine (TMB) 99+%
Supplier: Thermo Fisher Scientific
3,3',5,5'-Tetramethylbenzidine (TMB) 99+%
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3,3',5,5'-Tetramethylbenzidine (TMB)
Supplier: Apollo Scientific
3,3',5,5'-Tetramethylbenzidine (TMB)
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3,3',5,5'-Tetramethylbenzidine (TMB) substrate, ReadiUse™ (colorimetric)
Supplier: AAT Bioquest
Horseradish peroxidase (HRP) and HRP conjugates facilitate the ABTS oxidation in the presence of hydrogen peroxide, turning ABTS into its blue-green oxidized product.
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3,3',5,5'-Tetramethylbenzidine (TMB) solution, high sensitivity ready-to-use
Supplier: Thermo Fisher Scientific
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.
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3,3',5,5'-Tetramethylbenzidine (TMB) solution, standard sensitivity ready-to-use
Supplier: Thermo Fisher Scientific
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.
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3,3',5,5'-Tetramethylbenzidine free base
Supplier: G-Biosciences
TMB is a widely used chromogenic substrate for horseradish peroxidase (HRP) in colorimetric assays. As a free base, it is typically dissolved in an organic solvent or buffer to prepare TMB substrate solutions for ELISA, Western blotting, and immunohistochemistry.
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3,3',5,5'-Tetramethylbenzidine (TMB) solution, standard sensitivity ready-to-use, precipitating
Supplier: Thermo Fisher Scientific
3,3',5,5'-Tetramethylbenzidine (TMB) solution, standard sensitivity ready-to-use, precipitating
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3,3',5,5'-Tetramethylbenzidine (TMB) in aqueous solution, high sensitivity ready-to-use, precipitating
Supplier: Thermo Fisher Scientific
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.