Entegris is a company that develops, manufactures, and supplies micro-contamination control products, specialty chemicals, and advanced materials handling solutions. It provides high-purity process chemistries, gases, and materials, and develops solutions to purify critical liquid chemistries and gases for use in semiconductor manufacturing processes. The company also offers solutions to monitor, protect, transport, and deliver critical liquid chemistries, wafers, and other substrates. Entegris serves life sciences, microelectronics, and industrial markets.