You Searched For: 3,3\',5,5\'-Tetramethylbenzidine+dihydrochloride


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Supplier: Rockland Immunochemical
Description: (3,3',5,5'-Tetramethylbenzidine) 1.25 mM Produces a soluble blue end product read at 370 nm or 655 nm. Use of stop solution (equal volume 0.5 N HCl) enhances sensitivity 2-4 fold - the resulting yellow solution can be read at 450 nm.

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Catalog Number: (PI34021)
Supplier: Invitrogen
Description: The Pierce™ TMB Substrate Kit contains soluble TMB (3,3´,5,5´-tetramethylbenzidine) that is ideal for sensitive ELISA-based applications.

Catalog Number: (PAG7431)
Supplier: Promega Corporation
Description: TMB One Solution is a chromagen substrate, 3,3',5,5'-tetramethylbenzidine (TMB) provided in a mildly acidic, nonhazardous buffer for HRP detection in ELISA format.

Catalog Number: (PI34022)
Supplier: Invitrogen
Description: TMB (3,3´,5,5´ tetramethylbenzidine) is a substrate for horseradish peroxidase (HRP).

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution for membrane applications. A highly intense staining pattern increases the signal-to-noise ratios for improved sensitivity in western blot, dot blots and line assays.

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution for membrane applications. The staining pattern provides a dark blue precipitate with low background to increase the signal-to-noise ratios in western blot, dot blots and line assays.

Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.

Catalog Number: (RL200-403-142S)
Supplier: Rockland Immunochemical
Description: Anti-Alkaline Phosphatase has been assayed against 1.0 µg of Alkaline Phosphatase (Human Intestine) by immunoblot using TMB 3,3',5,5'Tetramethylbenzidine as a substrate at room temperature.


Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.
Supplier: Surmodics
Description: The one component 3,3’,5,5’-tetramethylbenzidine (TMB) substrate is supplied in a ready-to-use solution. Peroxidase reacts with the TMB substrate solution to produce a soluble blue reaction product that can be read at 370 nm or 620-650 nm for ELISA applications. Stop solutions can be added to prevent further color development and reading the absorbance values at the desired wavelengths.

Catalog Number: (95029-154)
Supplier: G-Biosciences
Description: Enzyme-Linked Immunosorbent Assay (ELISA) is a useful, highly sensitive and powerful technique for the detection of proteins, chemicals, and drugs (antigens) in biological samples, including serum, blood and urine.

Supplier: Rockland Immunochemical
Description: TMB Membrane Peroxidase Substrate - Ready-To-Use

Catalog Number: (PIN600)
Supplier: Invitrogen
Description: Stop Solution is 0.16M sulfuric acid for use with the ELISA substrate 3,3’,5,5’ - tetramethylbenzidine (TMB). In the presence of horseradish peroxidase (HRP) enzyme conjugates, TMB and peroxide react to produce a blue byproduct having maximum absorbance at 605nm. The color intensity is proportional to the amount of HRP activity, which in turn is related to the levels of target analyte in an optimized ELISA procedure. Addition of sulfuric acid stop solution changes the color to yellow (absorbance maximum at 450nm), stabilizing the color development to enable accurate measurement of the intensity at 450nm using a spectrophotometer or plate reader.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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