Major international instrumentation company, including many instruments and equipment for cryogenic use. Very good site-searching capabilities.
Apiezon Products manufacture a range of vacuum oils, greases and waxes for use in cryogenic to high temperatures. In Manchester, UK.
Liquid Nitrogen handling equipment, including vacuum insulated no-frost cryogenic transfer hoses. Also automatic dewar filling stations and liquid nitrogen controllers. In Campbell, California.
Offers control and measurement products for cryogenic solutions, including temperature sensors and monitors, and magnetic measurement systems.
Specializes in hand-held LN2 systems for medical, veterinary, and electronics uses. Ellington, Connecticut.
An engineering and manufacturing firm specializing in superconducting magnet design and manufacturing and in cryogenic level instrumentation. The instrumentation page is especially interesting. In Oak Ridge, Tennessee.
Cryomech manufactures the largest variety of Gifford-McMahon (GM) and pulse tube cryorefrigerators. Cryomech also manufactures liquid nitrogen plants (generator) and cryostats.
Manufacturer of gas liquification, storage, and cryo-refrigeration systems. The Netherlands.
One of the major world manufacturers of cryogenic freezers, dewars, and refrigerators for use with liquid nitrogen.
Manufacturer of open flow cryostats for crystallography, including the "Cryostream". Also designs software for x-ray crystallography. Oxford, UK.