ELISA Substrates and Reagents
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.
Invitrogen™ Assay Buffer (10X)
Used in immunoassays and in Western and Southern blotting for alkaline phosphatase Tropix™ substrate conjugates.
Invitrogen™ CDP-Star™ Substrate (0.4 mM Ready-to-Use) with Enhancer
Ready-to-use chemiluminescent alkaline phosphatase substrate, for protein or nucleic acid blotting on nitrocellulose membranes or solution-based assays.
Invitrogen™ Super AquaBlue ELISA Substrate
Enhanced ABTS substrate solution for ELISA which provides high signal and sensitivity, low background. Safe, stable and convenient to use. Oxidized by HRP-labeled probes, resulting in soluble, blue-green colored end product, whose absorption can be measured by spectrophotometers at 405nm.
Invitrogen™ ELISA Stop Solution
A ready-to-use solution intended for use as a stop solution in ELISA applications that use horseradish peroxidase and TMB substrate solution.
Molecular Probes™ CDP-Star™ Substrate (0.25 mM Ready-To-Use)
The CDP-Star™ Substrate is a chemiluminescent alkaline phosphatase substrate, ready-to-use for protein or nucleic acid blotting on nitrocellulose membranes.
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.
Invitrogen™ DynaLight™ Substrate with RapidGlow™ Enhancer
A ready-to-use chemiluminescent substrate formulation optimized to achieve faster results in solution-based immunoassays. Thermo Scientific DynaLight Substrate with RapidGlow Enhancer provides a robust chemiluminescent reaction when catalyzed by alkaline
Invitrogen™ Luminescence Enhancer For Solution Assays, Sapphire-II™ Enhancer
Chemiluminescence enhancer that significantly reduces aqueous quenching and tune the wavelength of light emission.
Invitrogen™ ELISA/ELISPOT Coating Buffer Powder
Designed and tested for use as the working solution for coating the ELISA or ELISPOT capture antibody to the ELISA or ELISPOT plate microwells. This has been tested with all cytokine ELISA and ELISPOT capture antibodies, according to the procedures described in the corresponding protocols.
Thermo Scientific™ PNPP Substrates
Thermo Scientific™ Pierce PNPP Substrates are powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications.
Thermo Scientific™ QuantaBlu™ NS/K Fluorogenic Substrate Kit
Conduct stopped, non-stopped and kinetic assays using this soluble fluorogenic (chemifluorescent) peroxidase substrate for ELISA.
Invitrogen™ CSPD™ Substrate (0.4 mM Ready-To-Use) with Sapphire-II™ Enhancer, Size B
Ready-to-use chemiluminescent alkaline phosphatase substrate, for protein or nucleic acid blotting on nitrocellulose membranes or solution-based assays.
Invitrogen™ InstantOne ELISA Cell Lysis Buffer (5X)
Combine with Enhancer Solution (cat. IOES1) to make the 5x Cell Lysis Mix used in the InstantOne phospho ELISA kits. The 5x Cell Lysis Buffer contains a combination of detergents, phosphatase inhibitors, salts, and buffers. The Cell Lysis Mix can be applied to many cells and tissues.
Invitrogen™ Luminescence Enhancer For Solution Assays, Emerald-II™ Enhancer
The Emerald-II chemiluminescence enhancer significantly reduces aqueous quenching and tunes the wavelength of light emission.