Mast Group Ltd is a UK based leading independent European manufacturer and supplier of clinical diagnostic products. Established in Liverpool in 1957, Mast Group has grown into a multinational company exporting globally. The corporate headquarters Mast Group Ltd are based in Bootle and has subsidiary companies in Reinfeld (Mast Diagnostica GmbH) and Amiens, France (Mast Diagnostic). Mast Group were among the first companies to commercialise the antibiotic disc, and continue to work with major pharmaceutical companies worldwide in the development of new and exciting products. Mast Group focuses on the susceptibility, identification and resistance along with offering molecular and immunochemistry solutions for the IVD market. This is achieved through the investment in personnel, R&D and infrastructure, including state of the art manufacturing facilities in Merseyside. This enables Mast Group to provide tools to aid in the diagnosis of clinical disease, from pioneering antibiotic susceptibility testing to novel molecular solutions, Mast Group continues to develop products for the ever changing IVD market, creating solutions to support clinical diagnosis today and into the future.