"Surmodics"

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BioFX® TMB Slow Kinetic One Component HRP Microwell Substrate, Surmodics

Supplier: Surmodics

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.

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BioFX® TMB Double Slow One Component HRP Microwell Substrate, Surmodics

Supplier: Surmodics

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BioFX® BCIP/NBT Purple One Component AP Membrane Substrate, Surmodics IVD, Inc.

Supplier: Surmodics

BCIP/NBT Purple One Component AP Membrane Substrate contains 5-bromo-4-chloro-3-indolylphosphate and nitroblue tetrazolium for use in immunblotting or other membrane applications.

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BioFX® Liquid Stop Solution for TMB Microwell Substrates, 450 nm, Surmodics

Supplier: Surmodics

A liquid stop solution used in end point ELISA applications where a TMB substrate is used as the detection mechanism.

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BioFX® TMB Super Slow One Component HRP Microwell Substrate, Surmodics

Supplier: Surmodics

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BioFX® TMB One Component HRP Membrane Substrate, Surmodics

Supplier: Surmodics

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.

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BioFX® 650 nm Liquid Stop Solution for TMB Microwell Substrates, Surmodics

Supplier: Surmodics

A liquid stop solution used in end point ELISA applications where a TMB substrate is used as the detection mechanism.

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BioFX® TMB Extended Range HRP Microwell Substrate, Surmodics

Supplier: Surmodics

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BioFX® TMB Enhanced HRP Membrane Substrate

Supplier: Surmodics

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.

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BioFX® 450 nm Liquid Nova-Stop Solution for TMB Microwell Substrates, Surmodics

Supplier: Surmodics

The stop solution provides minimial signal drift compared to sulfuric or hydrochloric acid. Absorbance is read in the yellow spectral range (450 nm) and can be read up to 3 hours after the TMB reaction has been stopped using the Nova-Stop Solution.