ELISA Substrates and Reagents
ELISA Substrates and Reagents
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™ 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™ QuantaBlu™ Fluorogenic Peroxidase Substrate Kit
Conduct stopped, non-stopped and kinetic assays using this soluble fluorogenic (chemifluorescent) peroxidase substrate for ELISA.
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™ ELISA Carbonate Coating Buffer
For use as a plate coating buffer for Invitrogen Antibody Pairs or when developing a sandwich ELISA
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™ Stop Solution for TMB Substrates
Stop TMB-based ELISA detection with this 0.16M sulfuric acid for use with the ELISA substrate 3,3',5,5' - tetramethylbenzidine (TMB).
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™ ONPG (o-nitrophenyl-β-D-galactopyranoside)
Preferred colorimetric beta-galactosidase (b-Gal) substrate for ELISA applications.
Thermo Scientific™ 1-Step™ TMB ELISA Substrate Solutions
Thermo Scientific™ Pierce TMB ELISA Substrates detect horseradish peroxidase (HRP) activity, yielding a blue color (Amax = 370 nm and 652 nm) that changes to yellow (Amax = 450 nm) upon addition of a sulfuric or phosphoric acid stop solution.
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.
Invitrogen™ Luminescence Enhancer For Solution Assays, Sapphire-II™ Enhancer
Chemiluminescence enhancer that significantly reduces aqueous quenching and tune the wavelength of light emission.
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.
Invitrogen™ CSPD™ Substrate (0.4 mM Ready-To-Use) with Emerald-II™ Enhancer, Size A
Ready-to-use chemiluminescent alkaline phosphatase substrate, for protein or nucleic acid blotting on nitrocellulose membranes or solution-based assays.