General Microwave Corporation, 227 Michael Dr, #A, Syosset, NY 11791, US

Laboratory apparatus, except heating and measuring, Medical instruments and equipment, blood and bone work, Drugs and drug proprietaries

Propper Manufacturing Company manufactures sterilization/infection control supplies, medical/surgical products, laboratory products, fecal occult blood test diagnostic kits and diagnostic instruments for the medical/hospital market. Propper Manufacturing Company also serves the medical and dental markets with a Biological Test Pack and Culture Service Program. All these products are distributed from Long Island City, N.Y., to its worldwide distributor network serviced by highly qualified field representatives. Propper has been in the sterilization industry since 1935. It is a privately-owned company that employs 150 people.