Quattro ESEM

Scanning Electron Microscopes (SEMs) generate images by scanning a sample with a focused beam of electrons. The interaction of the electrons with atoms in the sample produce signals containing information about surface topography and composition. Our SEMs are capable of resolutions ranging from just a few nanometers to the sub-nanometer range.

Featured products
Quattro ESEM

Quattro ESEM

Apreo SEM

Apreo SEM

Explorer 4 Analyzer

Explorer 4 Analyzer

Apreo SEM Pd nanoparticles in CeO2 matrix. Sample courtesy of Dr. Alessandro Lavacchi, CNR ICCOM

The Thermo Scientific Apreo scanning electron microscope's (SEM) revolutionary compound lens design combines electrostatic and magnetic immersion technology to yield unprecedented resolution and signal selection. This makes the Apreo SEM the platform of choice for research on nanoparticles, catalysts, powders and nanodevices, without compromising on magnetic sample performance.

Available for: Materials Science

Quattro ESEM Salt crystals dissolving and recrystallizing as water is either condensing or evaporating in ESEM mode.

The Thermo Scientific Quattro ESEM combines all-around performance in imaging and analytics with a unique environmental mode (ESEM) that allows samples to be studied in their natural state. It is ideal for a wide variety of academic, industrial, and government labs that want the versatility and ease-of-use needed for multiple users of different experience levels and disciplines on a platform that also supports unique in situ experiments. 

Available for: Materials Science Research

Verios G4 SEM

The Verios SEM offers accurate imaging with sub-nanometer resolution from 1 to 30 kV energy range. It provides the excellent contrast needed for precise measurements on materials in a variety of applications without compromising the high throughput, analytical capabilities, sample flexibility, and ease of a traditional SEM. The Verios SEM features unique technologies such as constant power lenses for higher thermal stability and electrostatic scanning for higher deflection linearity.

Available for: Materials Science Research

Explorer 4 Analyzer

The Thermo Scientific Explorer 4 Analyzer is the solution for monitoring the quality of incoming material and finished product. From finding that 'killer' particle to monitoring morphology and chemistry of particulate, non-metallic inclusions or voids, the Explorer 4 Analyzer has the answers.

Available for: Industrial Manufacturing

Quanta SEM

The Thermo Scientific Quanta line includes six variable-pressure and environmental scanning electron microscopes (ESEM). All of which can accommodate multiple sample and imaging requirements for industrial process control labs, materials science labs and life science labs.

Available for: Materials Science Research

Q250 SEM

The Thermo Scientific Q250 scanning electron microscope (SEM) addresses your need to investigate a wide variety of materials while characterizing their structure and composition. Surface and compositional images combined with elemental data from the UltraDry EDS detector provide a high-throughput data analysis solution for labs with versatile research needs. 

Available for: Materials Science Research

Q250 SEM

At Thermo Fisher Scientific, we believe breakthroughs happen when complex nanotechnology is made intuitive, easier to use and brought within reach. As the leading global supplier of desktop scanning electron microscopes, our aim is to make imaging and analysis at the nanoscale available to every scientist in every lab. That’s why we invest our time and effort into developing high-quality electron microscope solutions that are functionally rich, yet simple to use.

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