Used FEI Tecnai G2 20 #293663083 for sale

FEI Tecnai G2 20 electron microscope is a scanning electron microscope with a field emission electron source. This microscope produces high-resolution imaging of microscopic objects, ranging in size from 1 nanometer to 500 micrometers. It has a magnification range of up to 200,000x and a resolution of 1 nanometer or better and is capable of producing stereo images. Tecnai G2 20 utilizes a unique combination of Toroidal Field Condenser (TFC), Condenser Imaging Rotator (CIR), and Third Generation Emission Stigmator (GT3) technologies. These technologies work together to provide improved chromatic aberration correction, improved stereo imaging, high precision electron beam steering, and improved depth of field. The microscope is also equipped with an advanced digital signal processing system that allows for the multi-channel and real-time analysis of imaging data. FEI Tecnai G2 20 is equipped with a large aperture in-lens detector that allows for the collection of a full range of electrons. This detector is capable of collecting up to 64 electron channels simultaneously which allows higher contrast imaging, and a faster imaging speed. The microscope is also equipped with a large motorized stage for scanning samples and is capable of improving the speed of automation and accuracy of imaging processes. FEI Tecnai also offers a variety of optional accessories for the G2 20, such as a variety of electron guns, detectors, stage motors, vacuum systems, an electron beam blanking system, a beam differential pumping system, and an assortment of lenses and accessories. These accessories and options help to improve the imaging capabilities of the microscope and the results of related experiments. Tecnai G2 20 is an incredibly versatile microscope that can be used for a variety of imaging, testing, and research applications. It is a powerful tool for enabling scientists to better understand and study the microscopic features of extremely small objects.