Consolidated Sterilizer Systems

Consolidated Stills & Sterilizers products are installed in more than 60 countries throughout the world. The company manufactures sterilization and distillation products. Its office and factory are located in Boston. William A. Barnstead Sr. founded Consolidated Stills & Sterilizers in 1946.

Barr Associates was founded in 1971 by Edgar Barr. Barr was a pioneer in thin film filters, having started in the industry in the 1940s and setting up a thin films lab at Polaroid. Barr Associates is a world leader in designing and manufacturing precision thin film coatings and filters. Based in Westford, Mass., Barr has a variety of coating technologies and manufacturing capabilities that are deployed to service a diverse array of markets and applications that include biotechnology, medical, laser-based, color, astronomy, instrumentation, defense, aerospace, safety, security, scientific, space, imaging, telecom and machine vision.

Established in 1890, Pfeiffer Vacuum GmbH is a provider of custom vacuum solutions worldwide. Located in Asslar,Germany, the company offers products, such as rotary vane/ root/diaphragm and side channel pumps, to name a few. It provides services, such as training, repair, maintenance, on-site service and many more. The ISO certified 14001:2004 company caters to chemical/process technology, research and development, semiconductor and coating markets, among others.