The JEM-2200FS is a field emission electron microscope which can be employed for biological and material science samples. It is equipped with a 200 kV field emission gun (FEG), piezo-controlled goniometer, holders for cryo-observation and tomography, in-column energy filter (Omega filter), and Gatan camera (K2 summit direct detection camera). This instrument is utilized for high-resolution cryo-electron microscopy, zero-loss imaging, energy-filtered imaging, spectroscopy for elemental analysis and tomography.
