Substrates for ELISA Detection

Thermo Scientific™ 1-Step™ Ultra TMB-ELISA Substrate Solution Available on GSA/VA Contract for Federal Government customers only.

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Thermo Scientific™ SuperSignal™ ELISA Pico Chemiluminescent Substrate Available on GSA/VA Contract for Federal Government customers only.

HRP substrate optimized to generate an intense light signal and provide exception performance in luminometer-based assays.

Thermo Scientific™ Pierce™ TMB Substrate Kit

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Thermo Scientific™ 1-Step™ Turbo TMB-ELISA Substrate Solution

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Thermo Scientific™ SuperSignal™ ELISA Femto Substrate Available on GSA/VA Contract for Federal Government customers only.

HRP substrate formulated for superior protein detection and low-end linearity in chemiluminescent ELISA applications.

BD TMB Substrate Reagent Set

For use in BD OptEIA™ ELISA sets. Substrate Reagent A, which is clear and colorless, contains hydrogen peroxide. Substrate Reagent B is colorless to a very light amber solution containing 3,3′, 5,5′ tetramethylbenzidine (TMB) in an organic solvent.

Thermo Scientific™ QuantaRed™ Enhanced Chemifluorescent HRP Substrate Kit

Enable sensitivity comparable to enhanced chemiluminescence (ECL) using the most sensitive fluorescent ELISA substrate for peroxidase (HRP).

R&D Systems™ Substrate Reagent Pack Available on GSA/VA Contract for Federal Government customers only.

8 vials of Color Reagent A (stabilized hydrogen peroxide) and 8 vials of Color Reagent B (stabilized tetramethylbenzidine)

Thermo Scientific™ 1-Step™ Slow TMB-ELISA Substrate Solution

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Thermo Scientific™ QuantaBlu™ Fluorogenic Peroxidase Substrate Kit Available on GSA/VA Contract for Federal Government customers only.

Conduct stopped, non-stopped and kinetic assays using this soluble fluorogenic (chemifluorescent) peroxidase substrate for ELISA.

Thermo Scientific™ 1-Step™ PNPP Substrate Solution

An alkaline phosphatase substrate for ELISA applications

Thermo Scientific™ OPD Substrate Tablets (o-phenylenediamine dihydrochloride)

Water-soluble horseradish peroxidase (HRP) substrate that produces a yellow-orange product detectable at 492nm by ELISA plate readers.

Thermo Scientific™ PNPP Substrate

Powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble alkaline phosphatase substrate for use in ELISA applications.

R&D Systems™ Glo Substrate Reagent Pack Available on GSA/VA Contract for Federal Government customers only.

for chemiluminescent immunoassay development

Thermo Scientific™ QuantaBlu™ NS/K Fluorogenic Substrate Kit

Conduct stopped, non-stopped and kinetic assays using this soluble fluorogenic (chemifluorescent) peroxidase substrate for ELISA.

Thermo Scientific™ 1-Step™ ABTS Substrate Solution

Ready-to-use, water-soluble peroxidase substrate tablets that yield a measurable green end-product for use in ELISA methods.

Thermo Scientific™ Pierce™ PNPP Substrate Kit

Powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble alkaline phosphatase substrate for use in ELISA applications.

Thermo Scientific™ Pierce™ Diethanolamine Substrate Buffer (5X)

Optimized, reliable and convenient stock solutions of peroxide for HRP-based assays and diethanolamine for alkaline phosphatase (alk-phos) detection.

Thermo Scientific™ PNPP Substrate Tablets

Powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble alkaline phosphatase substrate for use in ELISA applications.

Thermo Scientific™ ONPG (o-nitrophenyl-β-D-galactopyranoside)

Preferred colorimetric beta-galactosidase (b-Gal) substrate for ELISA applications.

Thermo Scientific™ Pierce™ Stable Peroxide Substrate Buffer (10X)

Optimized, reliable and convenient stock solutions of peroxide for HRP-based assays and diethanolamine for alkaline phosphatase (alk-phos) detection.

Thermo Scientific™ OPD (o-phenylenediamine dihydrochloride)

Water-soluble horseradish peroxidase (HRP) substrate that produces a yellow-orange product detectable at 492nm by ELISA plate readers.

MP Biomedicals™ Protexidase Peroxidase Protective Buffer

Stabilizes high dilutions of HRP-antibody conjugates

  spinner