Over 20,000 validated kits across multiple species. High sensitivity, chemiluminescent, and standard colorimetric ELISA Kits available.

Monoclonal Antibodies

Supplying recombinant and monoclonal antibodies for disease and clinically important targets across all applications

Polyclonal Antibodies

One of the largest collections of polyclonal antibodies available across multiple species for a broad variety of applications.

Custom Services

Can’t find your product in our catalog? An experienced team of scientists can produce your protein, antibody, or ELISA.

Recombinant Proteins

Find proteins in our catalog, in our semi-custom Protein on Demand™ offering, or obtain large scale custom protein expression and production.

Technical Resources

Obtain pathway diagrams, protocols, troubleshooting tips, and publication citations that support Aviva’s research products.

New Validated Antibodies