R&D Systems is a specialty manufacturer of biological products. Their Haematology division ranks among the world’s leading developers and manufacturers of haematology analyser controls, calibrators, and kits for verifying linearity and reportable range. There are over 45 different products for all major haematology instruments manufactured throughout the world, including instruments manufactured by Abbott, ABX, Bayer, BD Biosciences, COULTER, HemoCue and Sysmex.

The Biotechnology division of R&D Systems serves the research, clinical research, and clinical diagnostic markets with cytokine-related products for cancer, development, endocrinology, immunology, neuroscience, proteases, and stem cell research.