Atomic resolution cryo-EM instrument with enhanced productivity and compact design
Krios G4 Cryo-Transmission Electron Microscope (Cryo-TEM) lets you see life at the molecular level. It is the most compact cryo-TEM in its class, consisting of a stable 300 kV TEM platform and the industry’s first cryogenic sample manipulation robot, making it ideal for automated micro-electron diffraction (microED), cryo-electron tomography (cryo-ET), and single-particle analysis (SPA). The built-in connectivity ensures a reliable and risk-free workflow, from sample preparation and optimization to image acquisition and data processing. With the Krios G4 Cryo-TEM together with E-CFEG and the Selectris, Cryo-EM discoveries are made in the fastest, easiest and most convenient way possible. Cold field emission guns like the E-CFEG offer atomic resolution and high contrast images. Structures can be efficiently solved at resolutions of 2.0 Å or lower. Featuring excellent performance, stability, and accessibility, Selectris Imaging Filters provide the best imaging solution. The Falcon 4i Direct Electron Detector together with the Selectris produces images of a higher quality and up to 10 times faster than the previous generation of detectors.
Features
- Low-energy-spread cold FEG (E-CFEG)
- Phase plate
- Falcon 4 camera and energy Falcon 4i camera with Selectris
- The cryo autoloader allows contamination-free loading of up to 12 grids
- Automated sample screening and data acquisition
- Three-condenser-lens system for automated, continuous, and parallel sample illumination
- Advanced performance monitoring with the self-assessment of optical microscope status, combined with automated alignments, ensures ideal experimental conditions
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