Autoimmune Immunofluorescence Assay (IFA)

Autoimmune Enzyme Immunoassay (EIA)

Our “Gold Standard” Bio-Rad Kallestad kits and components are manufactured to meet rigorous standards for consistent, accurate results. Bio-Rad provides your laboratory with a wide range of ordering options to meet all your testing needs. In addition, our ergonomic well spacing and automation options provide you with opportunities to improve your laboratory’s workflow and efficiency. Bio-Rad Autoimmune EIA and Bio-Rad Kallestad™ EIA. Our full panel of autoantibody assays allows you to identify and characterize individual or multiple autoantibodies associated with autoimmune disease.

Bio-Rad offers the most comprehensive menu of assays available today, with a constantly expanding menu that includes new clinically relevant assays, as they are developed.


Elisa Reagents


The ELISA Immuno Explorer™ Kit utilizes a technique referred to as enzyme-linked immunosorbent assay (ELISA) to detect the presence of an antibody or an antigen in a sample. The protocol uses two antibodies, one of which is specific to the antigen and another that is coupled to an enzyme. This second antibody gives the assay its enzyme-linked name and causes a chromogenic substrate to produce color wherever it is bound. ELISA is a powerful antibody-based biodetection tool used in the field to hunt for pathogens in water, food, or air, whether they emerge naturally or through acts of aggression.