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Apreo ChemiSEM System

High-performance SEM with EDS and EBSD for sub-nanometer resolution analysis

The Thermo Scientific Apreo ChemiSEM System delivers all-around nanometer or sub-nanometer resolution at an analytical working distance of 10 mm. Its field emission gun (FEG) source makes it possible to analyze a wide range of beam-sensitive materials, composites, magnetic samples, and nano-materials.

 

The Apreo ChemiSEM System offers fully integrated energy dispersive X-ray spectroscopy (EDS) for complex compositional and elemental analysis— including live quantitative elemental mapping—all through a single, simple process with no need to spend time switching between different systems.

 

The system also features a range of integrated, redesigned, and improved features, including a self-aligning optics system, multiple detectors, easy access to a large stage with a convenient multi-sample holder, and fast pump down to save time when loading samples. All of which helps you and your team be far more productive. 

Apreo ChemiSEM System overview

Enhanced SEM imaging features

Elevate your imaging results to new heights with innovative features like Smart Frame Integration (SFI) and automated alignment functionalities.

Complete material analysis

Dedicated EDS and EBSD technology make advanced analyses more accessible and make it easier to get a better understanding of your materials. 

Comprehensive range of detectors

Gather accurate results without compromise—and take advantage of exceptional resolution and signal filtering options. 

Built for your biggest needs

The Apreo ChemiSEM System is specifically designed to be accessible and easy to learn—so you can automate tasks and streamline your operations.

Apreo ChemiSEM System resources

Would you like to know more about the Apreo ChemiSEM System? Dive into a wealth of resources, from eBooks to datasheets.

Apreo ChemiSEM System image gallery

See what this outstanding SEM can deliver for you and your team to enhance performance and boost productivity.

Frequently asked questions about the Apreo ChemiSEM System

The Thermo Scientific Apreo ChemiSEM System is a scanning electron microscope with integrated energy dispersive X-ray spectroscopy (SEM EDS) designed for high-resolution SEM imaging with elemental and structural analysis. it offers a seamless workflow that keeps up with fast-paced labs and can deliver high-performance analysis for a wide range of material samples.

Beyond integrated SEM EDS analysis (utilizing the standard Everhart-Thornley secondary electron detector), the Apreo ChemiSEM System has a number of optional detectors that can be used to capture a variety of other complementary signals. This includes backscattered electron and cathodoluminescence detectors, as well as low-vacuum detector options for electron-beam-sensitive samples.

The Apreo ChemiSEM System supports a number of different materials analysis applications that would have previously required extensive electron microscopy knowledge. When higher resolution is needed, the electrostatic final lens of the instrument can be combined with magnetic immersion in order to support challenging samples such as composites and nanomaterials used in catalysis. At low acceleration voltages, the Apreo ChemiSEM System can also be used to characterization beam-sensitive and charging materials, such as polymers.

Thermo Scientific ChemiSEM Technology seamlessly integrates scanning electron microscopy and energy dispersive X-ray spectroscopy, enabling live, always-on elemental quantification together with SEM imaging. This comprehensive view of microscale elemental composition enhances efficiency and facilitates multi-data viewing. Supporting software offers efficient data segmentation in an intuitive workflow that is more accessible to a wider range of users.

The Apreo ChemiSEM System features Smart Frame Integration, autofocus, and autostigmation functions that minimize manual alignments, helping to automatically optimize image acquisition settings and data acquisition. Smart Frame Integration operates in real time during scanning and dynamically adjusts detector settings to facilitate the acquisition of high-quality images. The Apreo ChemiSEM System also incorporates SmartAlign Technology, which keeps the system automatically aligned and ready for imaging, giving you more time to focus on getting the electron microscopy data you need. 

For Research Use Only. Not for use in diagnostic procedures.