DiaSorin is a company that develops, produces, and commercializes reagent kits and instruments for diagnosis and research. It specializes in immunodiagnostics, a technology based on detecting antibodies and antigens to measure physiological function markers or show the presence of diseases in human fluid samples, molecular diagnostics offering solutions that identify DNA/RNA sequences in various categories of biological samples, and licensed technologies providing a range of platforms that serve various markets, including biomedical, genome, and proteome research, clinical diagnostics, and the discovery of drugs.