Scanning Electron Microscope (SEM) Floor model
Thermo Fisher Scientific's floor model SEMs are designed to meet diverse academic and industrial needs, offering flexibility and versatility. They can handle large and heavy samples, accommodate a wide range of accessories, and deliver excellent image quality for both the most challenging materials and the smallest details. Dynamic experimentation is also supported.
Thermo Fisher Scientific offers a range of SEMs tailored to specific needs. The Axia ChemiSEM prioritizes sample flexibility, combining intuitive EDS characterization with versatile sample size handling. Available in High Vacuum and optional Low Vacuum modes, it's ideal for routine and failure analysis. The Prisma E and Quattro SEMs excel in all-around performance, using ESEM modes to analyze challenging samples like those that are charging, outgassing, wet, or hot. Their stability, ease of use, modular design, and optional ColorSEM technology make them excellent for multi-user labs.
SEM Floor Model Solutions
Apreo ChemiSEM
Combining SEM imaging and chemical characterization streamlines workflows through enhanced automation, while an extended source lifetime and flexible upgrade scheduling maximize uptime.

Axia ChemiSEM
The system offers live quantitative elemental mapping, high-fidelity SEM imaging, intuitive operation even for novice users, and simplified maintenance.

Prisma E SEM
Get high-quality SEM imaging easily and affordably with this entry-level model, which features quick sample loading and navigation for multiple samples and compatibility with diverse materials thanks to specialized vacuum modes.
Apreo 2 SEM
Achieve nanometer or sub-nanometer resolution with this high-performance SEM, capture sensitive materials contrast at TV rates using the in-column T1 backscatter detector, and maintain excellent performance even at a 10 mm working distance.

Quattro ESEM
Analyze any sample with this ultra-versatile, high-resolution FEG SEM, which features unique ESEM capabilities and simultaneous SE and BSE imaging in every mode for complete information.

VolumeScope 2 SEM
Acquire isotropic 3D data from large sample volumes, achieve high contrast and resolution in all vacuum modes, and easily switch between standard SEM operation and serial block-face imaging.