R&D Systems

R&D Systems®, a Bio-Techne brand, has been serving the research community for over 35 years with quality reagents that enable life science research. It was one of the first companies to make cytokines commercially available in the late 1970s. Its product portfolio has expanded to become a world leader in immunoassays as well as a producer of antibodies, arrays, stem cell products, cell selection and other cell biology tools.