Autoimmune immunoassays & complement proteins

We identify, develop and manufacture unique diagnostic and research assays to help researchers working with autoimmune diseases. Our family of high-quality products for autoimmune complement research includes ELISA kits, MicroVue Complement  Multiplex, reagents, monoclonal antibodies, proteins and depleted sera.

Contact us

Innovation you can count on

A trusted source for researchers

Our industry-leading production and quality technology have established us as a trusted name in the complement field for more than a decade.

Fast and reliable results

Our research products are designed for quality results and ease of use. 

Autoimmune complement immunoassays

ELISA and Enzyme Immunoassays | Clinical Innovation at Quidel

Learn more

Complement Multiplex - Research Use Only

Learn more

Complement Proteins - Research Only

Learn more

Complement Depleted Seras | For Research Use

Learn more

Complement Reagents - Research Only

Learn more

Monoclonal Antibodies (Research Use Only)

Learn more