ELISA Substrates and Reagents
Invitrogen™ Wash Buffer (25X)
Suitable for use with all ELISA assays
Invitrogen™ CDP-Star™ Substrate (0.25 mM Ready-To-Use) with Nitro-Block-II™ Enhancer
Ready-to-use chemiluminescent alkaline phosphatase substrate, for protein or nucleic acid blotting on nitrocellulose membranes or solution-based assays.
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.
Thermo Scientific™ ELISA Blocker Blocking Buffer
Increases signal-to-noise ratio and minimizes background
Thermo Scientific™ ELISA Wash Buffer (30X)
Concentrated wash buffer for efficient use of storage in the lab
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).
Invitrogen™ Assay Buffer (10X)
Used in immunoassays and in Western and Southern blotting for alkaline phosphatase Tropix™ substrate conjugates.
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™ 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™ 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™ CSPD™ Substrate (0.25 mM Ready-To-Use) with Nitro-Block™ Enhancer
Ready-to-use chemiluminescent alkaline phosphatase substrate, for protein or nucleic acid blotting on nitrocellulose membranes or solution-based assays.
Thermo Scientific™ SuperSignal™ ELISA Femto Substrate
HRP substrate formulated for superior protein detection and low-end linearity in chemiluminescent 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™ 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.