Saint Paul Developement Company

Founded in 1981, Techne Corporation is a holding company that operates two wholly owned subsidiaries, Research & Diagnostics Systems and Research & Diagnostics Systems Europe. R&D Systems, located in Minneapolis, is a specialty manufacturer of biological products. The company specializes in hematology and biotechnology applications. It develops hematology controls that monitor the accuracy of blood-analysis instrumentation in hospitals and clinical laboratories. R&D Systems also produces purified proteins, antibodies and assay kits for the research and diagnostic markets. The company s subsidiaries include Fortron Bioscience and BiosPacific. R&D Systems Europe sells and distributes biotechnology products internationally. Techne Corporation maintains its headquarters in Minneapolis, and is publicly traded on NASDAQ under the ticker symbol TECH.

Innovative Surface Technologies, Inc. (ISurTec) is a leading technology innovator based in Saint Paul, MN, specializing in the development and commercialization of advanced coatings for medical devices. Since its inception in 2004, ISurTec has focused on enhancing the safety and performance of over 100 medical devices with its biofriendly coating solutions, including the renowned ISurGlide hydrophilic coatings that minimize friction during minimally invasive procedures. ISurTec offers a range of services, including contract research, feasibility studies, and custom coating development, aimed at solving complex coating challenges. Certified to the ISO 9001:2015 standard, the company is committed to delivering high-quality products and services that exceed customer expectations while fostering innovation and collaboration within the medical device industry. Generated from the website

R & D Systems is a wholly owned subsidiary of TECHNE Corporation that was founded in 1976 in Minneapolis. The company manufactures reagents for the biotechnology research market and produces controls and calibrators for hematology analyzers. Its products include proteins, antibodies, flow cytometry kits, primer pairs and linearity materials. R & D Systems also features analytical testing and custom assay development services. Through BiosPacific, the company provides products for the development of immunoassay kits. It has sales subsidiaries in the United Kingdom, Germany, France and China. The company employs more than 600 employees worldwide.