Mast Group Ltd. are a world class manufacturer and global supplier of diagnostic products for clinical, industrial and veterinary testing. As an independent company, since 1959, our commitment to maintaining integrity and customer satisfaction, combined with innovation in in-vitro diagnostics, has resulted in improved clinical decisions and pathways.

Certified to ISO 9001:2015 and ISO 13485:2016, to meet customer’s requirements and increasingly stringent regulatory standards with the transition to IVDR, Mast prides itself on quality, innovation and service.

Mast Group Ltd. offers its extensive product range through its own companies plus a global network of distributors. The parent company has corporate headquarters in Bootle near Liverpool, UK along with sites in Daresbury & Deeside, and subsidiary companies in Reinfeld, Germany and Amiens, France.

Mast is a pioneer of antibiotic susceptibility testing (AST), and has over 65 years’ experience in this field, supporting the AMR challenge by continually updating its portfolio of AST and AMR products. The widely established MAST URI®SYSTEM represents one of Mast’s flagship products, which streamlines and optimises urine microbiology allowing culture, identification and AST to be reported in 95% of samples in 24 hours. Mast also offers a range of Molecular diagnostic solutions and supplies the world leading solution for quantitative Faecal Immunochemical Testing (FIT).