Used PHILIPS / FEI Tecnai TF20 #293641375 for sale

PHILIPS / FEI Tecnai TF20 scanning electron microscope (SEM) is a high-performance, high-resolution imaging equipment designed for imaging a wide variety of materials and applications. This SEM system offers a customizable design that allows users to easily adapt the features of the microscope for specific applications. FEI Tecnai TF20 utilizes two different types of electron optics: field emission and thermionic. The field emission unit allows for superior brightness stability compared to other electron optics, and the thermionic machine allows for higher resolutions and more efficient imaging. Both optics can be used for both secondary and backscattered electron imaging, as well as for low-voltage imaging, high-resolution imaging, and low-voltage spectroscopy. PHILIPS TECNAI TF-20 also has a number of unique features to help improve image quality. These include its dual-screen tool, which gives users simultaneous access to both the top and bottom views of the sample; its optional beam-sampling shadowgonometer, which gives users precise control over the angle of incidence of the electron beam; and its optional high-pressure gas injection asset, which helps reduce sample charging. TECNAI TF-20 is able to achieve high-resolution imaging by utilizing a number of sophisticated sub-nanometer movements. These include its four-dimensional scan head (x, y, z and θ), which provide high-precision imaging down to sub-micron levels; its variable high-resolution imaging model; and its variable-spot-scan cryo-stage, which enables cryo-electron imaging. FEI TECNAI TF-20 has an advanced imaging equipment that features a Saturn X-ray detector and a Quad-SE dual-detector system. These imaging systems enable high-resolution imaging with a wide range of magnifications and enable viewing of a variety of materials and surface types. The unit also has low drift and jitter characteristics, which allows for precise imaging of samples at multiple magnifications. Tecnai TF20 is an ideal tool for imaging a wide variety of applications, due to its high-performance, high-resolution imaging capabilities. With its robust, adjustable features and imaging systems, PHILIPS Tecnai TF20 offers users the capability to capture high-quality images with great detail, accuracy, and quality.