Explore our collection of ELISA protocols for protein detection and quantification under two main categories— General ELISA protocols and ELISA sample preparation protocols. Learn detailed protocols for Sandwich ELISA, Neurobiology ELISA and Phospho-specific ELISA in the general ELISA protocol category or find valuable technical information for sample preparation of various sample types, such as adherent and suspension cells, plasma and serum, cell and nuclear extraction, and rat lung, liver and blood extraction methods and more.

We offer high-quality ELISA kits and antibody pairs for specific targets by area of research, suitable for numerous species, such as human, mouse, rat, non-human primate, canine, porcine, bovine, equine, and feline.


Educational tutorial

Tips and tricks for successful ELISA assay

Watch our webinar on ELISA best practices for protein quantification and learn ELISA data analysis, troubleshooting, and tips for accurate results.

See the ELISA tips and tricks webinar


Application note and technical guides


Immunoassay Research Areas

Explore our immunoassays for different research areas, including immuno-oncology, cell signaling, neurobiology, inflammation and cytokine storm, hallmarks of cancer, CAR T cell therapy and more.

Learn more about Immunoassay Research Areas

Microplate readers

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For Research Use Only. Not for use in diagnostic procedures.