669 Results for: "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.

Supplier: Surmodics

The ABTS (2,2’-azino-bis [3-ethylbenzthiazoline-6-sulfonic acid]) substrate is supplied as a one component, ready-to-use solution for ELISA applications. A soluble blue-green reaction product is obtained when this substrate system is reacted with horseradish peroxidase.

Supplier: Surmodics

DAB (3,3’-diaminobenzidine) is oxidized in the presence of peroxidase and hydrogen peroxide resulting in the deposition of a brown, alcohol-insoluble precipitate at the site of enzymatic activity.

Supplier: Surmodics

Chemiluminescent substrates provide a higher degree of sensitivity than other substrates to enable lower limits of detection to be achieved in ELISA and membrane assays. The increase in sensitivity requires more vigilance during the optimization process through the proper selection of the dioxetane substrate, antibody/antigen titers and blockers. Surmodics provides multiple 1-component AP chemiluminescent substrates with various intensities and wavelength emissions to allow the assay developer to choose the appropropriate substrate for the application.

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.

Supplier: Surmodics

The StabilZyme® SELECT Stabilizer is a multi-purpose stabilizing solution designed to maintain the conformation of antibody/antigen conjugates, antibody coated particles and unmodified proteins that are commonly used in immunoassays. Adding the conjugate/protein directly into the SELECT Stabilizer allows for stable storage of the conjugate at a working concentration and eliminates the need for subsequent dilutions.

Supplier: Surmodics

StabilZyme® AP and StabilZyme® Protein-Free AP stabilizers provide assay developers a complete set of tools to stabilize different AP conjugates for long term, in-solution stability.

Supplier: Surmodics

BioFX® Phosphate Buffered Saline/Casein Block and Diluent-5X Concentrate minimizes non-specific interactions of the secondary reagents with each other and the primary solid phase binding sites. The high blocking efficiency of casein is due to its content of small molecular weight proteins. The solution is ready for dilution to specific application requirements.

Supplier: Surmodics

BioFX® Tris Buffered Saline/Casein Block and Diluent-10X Concentrate minimizes non-specific interactions of the secondary reactants with each other and with the primary solid phase binding sites. The high blocking efficiency of casein is due to its content of small molecular weight proteins.

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.

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.

Supplier: Surmodics

BioFX® Chemiluminescent Super Sensitive Plus HRP Substrate provides a higher degree of sensitivity in the detection of peroxidase than other substrates to enable lower limits of detection to be achieved in ELISA and Western Blot assays.

Supplier: Surmodics

GT A-MSE IGG+IGM-HRP MIN X,1MG

Supplier: Surmodics

GT A-RAT IGG(H+L)-PUR, 1MG

Supplier: Surmodics

GT A-RAT IGG(H+L)-TRITC, 2MG

Supplier: Surmodics

GT A-HUM IGG(H+L)-PUR, 2MG

Supplier: Surmodics

RBT A-HUM IGG(H+L)-FITC, 2MG

Supplier: Surmodics

RBT A-GT IGG(H+L)-AP, 1MG

Supplier: Surmodics

RBT A-DKY IGG(H+L)-AP, 1MG

Supplier: Surmodics

DKY A-MSE IGG(H+L)-PUR, 1MG

Supplier: Surmodics

DKY A-HUM IGG(H+L)-PUR, 2MG

Supplier: Surmodics

DKY A-HUM IGG(H+L)-TRITC, 2MG

Supplier: Surmodics

RBT A-RAT IGG(H+L)-FITC, 2MG

Supplier: Surmodics

RBT A-MSE IGG-TR, 1MG

Supplier: Surmodics

GT A-CKN IGG(H+L)-FITC, 2MG

Supplier: Surmodics

CKN A-HUM IGG(H+L)-AP, 1MG

Supplier: Surmodics

GT A-MSE IGM-PUR, 2MG

Supplier: Surmodics

GT A-MSE IGG(H+L)-TRITC, 1MG

Supplier: Surmodics

CKN A-RBT IGG(H+L)-BIOT, 1MG

Supplier: Surmodics

DKY A-GT IGG(H+L)-TRITC, 2MG