ELISA Substrates and Reagents

ELISA Substrates and Reagents

ELISA substrates and reagents are designed to facilitate the detection and quantitation of biological samples in multiple immunoassay formats. Products include chemiluminescent, chemifluorescent, and colorimetric substrates.
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Sensitivity

Substrate Properties

Validated Application

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

Thermo Scientific Pierce Diethanolamine Substrate Buffer (5X) include optimized, reliable and convenient stock solutions of diethanolamine for alkaline phosphatase (alk-phos) detection. Features of Diethanolamine Substrate Buffer (5X): • Ready-to-use • Minimize assay-to-assay variability...

PNPP Substrate Thermo Scientific™

Thermo Scientific Pierce PNPP (p-nitrophenyl phosphate) is a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications. Features of PNPP (p-nitrophenyl phosphate): • One-component alkaline phosphatase (AP) substrate • Absorbance maximum of 405nm • Develops a yellow hue in...

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

Thermo Scientific Pierce 1-Step Turbo TMB-ELISA Substrate Solution rapidly detects horseradish peroxidase (HRP) activity, yielding a blue color (Amax = 370nm and 652nm) that changes to yellow (Amax = 450nm) upon addition of a sulfuric or phosphoric acid stop solution.

OPD (o-phenylenediamine dihydrochloride) Thermo Scientific™

Thermo Scientific Pierce OPD is a water-soluble substrate for horseradish peroxidase (HRP) that produces a yellow-orange product detectable at 492nm by ELISA plate readers. OPD yields a water soluble yellow-orange product when reacted with peroxidase with an absorbance maximum of 492.

PNPP Substrate Tablets Thermo Scientific™

Thermo Scientific Pierce PNPP (p-nitrophenyl phosphate) is a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications. This product comes in 5 mg tablets, with an inert filler as the balance.

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

Thermo Scientific Pierce Stable Peroxide Substrate Buffer (10X) include optimized, reliable and convenient stock solutions of peroxide for HRP-based assays detection. Features of Stable Peroxide Substrate Buffer (10X): • Ready-to-use • Minimize assay-to-assay variability Buffered stable hydrogen...

CDP-Star™ Substrate (0.25 mM Ready-To-Use) Invitrogen™

The CDP-Star™ Substrate is a chemiluminescent alkaline phosphatase substrate, ready-to-use for protein or nucleic acid blotting on nitrocellulose membranes. This substrate can also be used in solution-based assays.
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