The company operates in three divisions: Biotechnology Division, Hematology Division, and R&D Europe.
The Biotechnology Division engages in the development and manufacture of purified cytokines (proteins), antibodies, and assay kits, which are sold to biomedical researchers and clinical research laboratories.
The Hematology Division engages in the development and manufacture of whole blood hematology controls and calibrators, which are sold to hospitals and clinical laboratories to check the performance of hematology instruments.
The company’s R&D Europe division distributes biotechnology products throughout the Europe.
The company was incorporated in Minnesota in 1981 and is based in Minneapolis, Minnesota.
