Used GATAN K3 #293649993 for sale

GATAN K3 STEM microscope is an advanced scanning transmission electron microscope used for high-resolution imaging of nanoscale materials, crystals, and semiconductor devices. It's a field-emission gun microscope that operates at temperatures as low as -220°C. This instrument is capable of producing high-resolution images and subatomic-level analysis with superb electron beam energy resolution, contrast, and resolution. K3 has a spherical aberration-corrected objective lens that enables operation at higher field depths and greater depth of field. It has an ultra-short working distance and a bottom-mounted motorized stage for accurate and delicate imaging of diseased sections. It has a cold-filtration column for imaging at low temperatures, providing optimal performance for the most delicate specimens. It has a differential phase contrast detector which enhances the contrast of the image, allowing for a clear visualization of structures including fine details and intricate structures. GATAN K3 also has a bright-field detector that produces contrast images by determining the phase arrival times and amplitudes of electrons passing through an unknown sample. The bright-field imagery of K3 provides an unprecedented level of detail without the use of morphology-specific stains or contrast agents. Its multi-area scanning is ideal for imaging specimens in multiple orientations and orientations that might be otherwise out-of-focus. Utilizing the unique gating technologies of GATAN K3, imaging can be done in real-time with low-energy electrons, allowing for fast imaging at a fraction of the total exposure time of a traditional microscope. In addition, this technology provides better contrast and resolution for imaging of delicate nano-sized samples. K3 is equipped with a wide range of objective lenses, enabling a wide variety of applications. Finally, its advanced software suite allows for easy and intuitive analysis of data from image acquisition and rendering to 3D reconstruction. This microscope is an excellent tool for research laboratories and businesses who need to perform high-resolution imaging of nanoscale materials, crystals, and semiconductor devices.