Photon Technology International Inc. designs, manufactures and markets proprietary electro-optical instruments. Founded in 1983, the company became a publicly held company in 1987. Leading laboratories around the world use its products for medical research, health care, industrial process, quality control, environmental science and other applications. The company offers a wide range of products, such as QuantaMaster 30, QuantaMaster 40, LaserStrobe, RatioMaster, TimeMaster LED TM-20 and more. Its customer base is spread across the world, which includes companies, such as Albany Medical College-Division of Neurosurgery, Alcon Laboratories, Columbia University-Department of Pharmacy, Food and Drug Administration, Dalhousie University- Department of Physiology, Kabi Pharmacia AB, Sandoz Institute and more.