Cryopump manufacturers      diffusion pumps    getter ion pumps    turbomolecular pumps        America     Asia Pacific     Europe         France     Germany     Israel     Italy     Liechtenstein     Switzerland     United Kingdom     Stratox Limited - www.stratox.com - 22 Holmfield Way, Northampton, NN3 3BJ GB, United Kingdom email, Tel. Stratox is an independent manufacturing company, producing refrigerant blends for Polycold as well as other water vapour cryo-pumps. Our mission is to provide a professional service and support to users of Polycold other brands of cryo-pump. products: Vacuum Coating and Optical Solutions: - Replacement Polycold refrigerants: Fully compatible non– flammable and non-toxic alternative refrigerants for all models of water vapour vacuum pump - Custom Meisner and cryo-coils: design and manufacture of water vapour cryopumps Meisner coils and cryo-baffles to complete your cryo-pump installation. - Cryopump service / installation: Our experienced engineers have expertise which covers the whole range of high vacuum equipment including; thin film, ophthalmic, precision optics we provide a professional high vacuum service. - Ophthalmic polishing slurry     Keywords     www.vacuum-guide.com