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immunoassay test kits

Specializing in ELISA Test Kits

What is an ELISA?

ELISA (enzyme-linked immunosorbent assay) is an evaluation technique designed for detecting and quantifying soluble substances. The process involves using antibodies to detect an antigen of interest. The antibody-antigen immune complex is immobilized on the surface of a microtiter plate well or tube. Substrate is exposed to the complex and a conjugated enzyme is used to convert the substrate into a measurable product. Immunoassays are incredibly useful because they can detect antigens at low concentrations, quickly and effectively.

How Are ELISA Test Kits Developed?

We work closely with analytical methods development personnel to customize specificity and assay protocols to best suit the desired application.


Contact our biotech company today to learn more about our ELISA test kits, immunoassay test kits, and ELISA testing services

buy ELISA test kits online

 Beacon Analytical Systems can provide any or all of the following biotechnology services for developing new immunological methods: 


  • Manufacture of immunoassay test kit components from bulk to finished goods 

  • Development of specific sample and assay applications 

  • Optimization of antibody immobilization tubes and microtiter plates  

  • Production, purification & stabilization of hapten-enzyme conjugates 

  • Production & purification of polyclonal and monoclonal antisera

  • Immunization & screening of test bleeds from rabbits, goats, sheep

  • Covalent coupling of haptens to protein carriers & purification & characterization of resulting immunogens 

  • Assist in hapten design & synthesis

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