Part of the Lumex Co., Ohio Lumex Company, Inc. manufactures analytical and scientific instrumentation for laboratory and research uses. With wide ranging applications across many industries - biosciences, biotechnology, pharmaceutical, cosmetic, perfume, food service, and veterinary industries - among Ohio Lumexs methods and products are Atomic Absorption Spectrometry (AAS), IR Spectrometry, Luminescent & Absorption Photometric Analysis, High Performance Liquid Chromatography (HPLC), Capillary Electrophoresis (CE), and Microwave Sample Digestion.