The Baker Company
The Baker Company has built an outstanding reputation for designing, developing, manufacturing and testing quality equipment for use in life science and industry. The inventor of the Class II biological safety cabinet as well as a leader in the design and manufacture of aseptic pharmaceutical filling line isolators, laminar flow clean benches and Class III glove boxes, The Baker Company's patents and designs have set industry standards in use worldwide.Their Bioprotect & Bioprotect Jr. models are the only class II A2 robotic containment enclosures on the market.

http://www.bakerco.com/

HEMCO
Meeting your needs for robotics, automated processes and environmental containment. Engineered and built to your exact requirements ENVIROMAX enclosures protect automated equipment, contain hazardous procedures and maintain a safe work environment

http://www.hemcocorp.com/