Mesa Laboratories Inc manufactures life sciences tools and critical quality control products. It operates in 4 divisions: Sterilization and Disinfection Control, which manufactures and sells biological, chemical, and cleaning indicators used to assess the effectiveness of sterilization, decontamination, disinfection, and cleaning processes. Clinical Genomics division develops, manufactures, and sells highly sensitive, low-cost, high-throughput genetic analysis tools and related consumables. The Biopharmaceutical Development division develops, manufactures, and sells automated systems for protein analysis (immunoassays) and peptide synthesis solutions. The Calibration Solutions division develops, manufactures, sells, and services quality control products.