Used PHILIPS / FEI Quanta 250 FEG #9400885 for sale

PHILIPS / FEI Quanta 250 FEG is a scanning electron microscope (SEM) designed to meet the needs of the life sciences and materials research. It provides unparalleled scientific imaging capabilities, with a wealth of high-resolution detail and an energy range of 300 kV to 5 kV. FEI Quanta 250 FEG houses a field emission source for the highest performance imaging, maximizing the lifetime of the source and providing a stable, reproducible resolution. It uses an inverting LaB6 filament for electron source targeting, which can be actively aligned to the specimen using a built-in navigation equipment. The LaB6 filament also provides an extremely bright primary beam with superior stability at high magnifications. PHILIPS Quanta 250 FEG has a high-resolution objective lens with a resolution of 1.5 nm at 30 KV and a magnification range of 50 x to 500,000 x. It also includes advanced imaging technology such as high-definition SEM, low voltage STEM, and EDS capabilities. For fast acquisition, it offers time-lapse imaging, up to 400 frames per second, and real-time video monitoring. For in situ studies, Quanta 250 FEG includes an automated navigation system, allowing the user to switch between samples, signal pathways, and detectors. The navigation unit is fully integrated with ProxE, an advanced image positioning and control tool. The ProxE machine also provides convenient image capture and makes data processing easier and faster. PHILIPS / FEI Quanta 250 FEG also offers a wide range of electron detectors, including CCD and BSE detectors, along with specialized detectors for in situ and other applications. For data acquisition, FEI Quanta 250 FEG supports multiple computer interfaces and can be connected to a variety of peripheral hardware devices. This versatile tool provides users with superior imaging performance and a wide range of advanced imaging capabilities. It is ideal for research and industry applications in materials, life sciences, and nanotechnology.