Gatan UK is a leading manufacturer of systems for the SEM, offering EM techniques for both industry and academic research and also enhancing the TEM product range of Gatan Inc. The secret of our success is the combination of our technological skills — vacuum, precision movements, optics, electronics, cryogenics and interfacing to SEMs — together with our expertise in EM techniques, especially cathodoluminescence and cryo-preparation. Applications range from biological and medical sciences to material science, semiconductor, optoelectronics, polymers plus geological and mineral studies.