Used FEI Tecnai G2 F20 Twin #9299394 for sale

FEI Tecnai G2 F20 Twin is a scanning electron microscope (SEM) that combines an advanced electron optics system with unique engineering to create an ultra-high resolution microscopy platform. By combining two distinct electron guns with both in-lens and intermediate lens detectors, the F20 Twin delivers excellent high-resolution imaging performance in a single SEM platform. The microscope's primary source is a field emission electron gun (FEG), which provides excellent lens resolving power, noise-free operation, and excellent signal-to-noise ratio. The second gun is a variable pressure/environmental FEG which offers the ability to perform imaging at lowkV and in variable pressure modes. Both guns offer an impressive maximum accelerating voltage of 20kV. The F20 Twin also features a fast accelerating voltage switching technology, allowing for rapid switching from lowkV to highkV imaging. The F20 Twin's imaging capabilities are further enhanced thanks to its high quality in-lens and intermediate lens detectors. Its in-lens detector provides optimal image quality at lower accelerating voltages, while its intermediate lens detector allows for higher speed imaging. This dual detector system is complemented by advanced scan control technology to ensure smooth, reliable imaging performance. In addition to its imaging capabilities, the F20 Twin features an automated feathering system for sample transfer. This feature ensures accurate sample preparation, and eliminates any potential damage to the specimen during the transfer. Furthermore, the F20 Twin offers a variety of magnification modes including standard SE and BSE imaging, automated cross sectioning, and integrated camera-based tomography imaging for maximum flexibility. Along with these features, the F20 Twin also offers advanced software for best-in-class image analysis. This software provides the user with powerful image processing, stitching, and analysis tools to enable the most precise sample measurements possible. Additionally, the F20 Twin comes with highly intuitive user-friendly interface that makes it easy to quickly set-up, operate, and analyze samples. Tecnai G2 F20 Twin offers the best combination of hardware and software to deliver an advanced scanning electron microscope for high resolution imaging and powerful image analysis. With its excellent lens resolving power, dual detectors, automated sample transfer, and integrated analysis software, the F20 Twin is the perfect platform for anyone seeking high-resolution imaging for their scientific research.