Profile: Gow-Mac Instrument Co. is a manufacturer of laboratory and process analytical instruments. Our precision gas chromatographs and gas analyzers are used by customers & engineered for user-specified applications in compressed gas, chemical analysis, general & research laboratory, and educational applications. We provide complete solutions for bulk and specialty gas handling. Our specialty gas equipment engineers design, construct and install the systems needed to provide the solution for gas handling requirements, including cylinder filling & mixing. Our training programs include services, maintenance, and operational training on analytical instrumentation.