The Binding Site is an international company that specialises in the research, development and manufacture of innovative, high quality, immunodiagnostic assays.

As a manufacturer we understand the necessity for high quality raw materials to manufacture a finished product. Our expertise in immunisation and processing techniques gained over many years has enabled us to become an internationally recognised primary antibody manufacturer. Each year we produce thousands of litres of polyclonal antisera for our own use and for other manufacturers worldwide.

Our own product range includes products for the investigation and diagnosis of autoimmune disease, multiple myeloma and immunodeficiency. We therefore have a wide range of biological materials suitable for the production of assay components including controls and calibrators.

Information at your fingertips

This website is designed to enable manufacturers to locate production scale batches of quality products. Where possible we work with our customers, providing technical advice, evaluation samples and offering a reservations policy for the bulk volume.*

We also stock a range of fully characterised research volume products. They can be found in our Immunobiological Reagent Product Listing or, in the case of autoimmune control sera, in our Clinical Catalogue.

Customer support and technical advice is provided from Binding Site offices in the UK & Ireland , USA & Canada, Germany & Austria, France and Spain. For enquiries from other countries, please contact our Head Office in Birmingham, UK.

Contact us for further information, or add products of interest to your enquiry basket.

* Certain products may be subjected to regulatory restrictions in specific countries.