DXR3 Flex Raman Spectrometer overview

The Thermo Scientific DXR3 Flex Raman Spectrometer is a research-grade benchtop Raman spectrometer specifically designed for integration with other analytical techniques. This compact spectrometer uses the same design and optics as advanced spectrometers in the Thermo Scientific DXR3 Raman Spectrometer research product family. Thus, it provides transportability and hyphenation without compromising data quality. Whether you need to complement your materials understanding with chemical identification, correlate chemistry and materials performance, or monitor a process in real time, the DXR3 Flex Raman Spectrometer can help you quickly reach your goals.


DXR3 Flex Raman Spectrometer capabilities

Often referred to as “Raman engine,” the DXR3 Flex Raman Spectrometer offers research laboratory-level spectroscopic performance. It includes an open architecture that allows custom coupling to almost any equipment in any position. This coupling eliminates the need for multiple measurements and assumptions, enabling users to get quick and accurate answers.

 

Data captured simultaneously under the same condition from multiple techniques enables researchers to obtain the precise, reliable data they need. This makes it possible to learn about a sample’s physical, chemical, and structural characteristics and how they affect one another all from one measurement.

Other features include:

  • Configurable excitation laser wavelengths and spectral resolution to maximize performance for particular materials
  • Free-space optical coupling that maximizes sensitivity by eliminating fiber optic losses
  • A variety of accessories including fiber optics coupling, macro and micro sample holders, objectives, camera, and more
  • Lasers shareable and exchangeable with Thermo Scientific DXR3 Raman Microscopes
  • Thermo Scientific OMNIC Software, data, and spectral library compatibility with DXR3 Raman instruments; OMNIC D/S Software offers 21 CFR Part 11 compliance

DXR3 Flex Raman Spectrometer sampling accessories

DXR3 Flex Raman Spectrometer inside transportation case

DXR3 Flex Raman Spectrometer and accessories packaged in a travel case—this robust instrument isn’t just confined to the traditional laboratory, but is suitable for mobile applications as well.

Fiber optic launcher

Kit to couple optic fiber probes to the DXR3 Flex. Fiber probes are available for 785 nm and 532 nm configurations.

Fiber optic probes

Optical fiber probes allow you to analyze samples outside of traditional sample holders while also enabling laboratory reaction and process monitoring. Available probe options include proximal, immersion, reaction monitoring, and process probes, as well as a removeable flow cell for the process probe. Fiber probes are available for 785 nm and 532 nm configurations.

Adjustable side or down turning sampling accessory

Kit of adjustable beam-routing tools for measuring a wide range of samples too big for a typical microscope setup.

Macro compartment sampling accessory

Platform for sampling bags, vials, and other bulk materials. Tight-fitting cover rejects ambient light.

Micro stage sampling accessory

Micro-sampling capabilities for the Flex. Manual XYZ stage for straightforward sample positioning and manipulation. Use with any magnification of microscope objective.

Camera accessory

Visible camera for sample inspection. Can be used in conjunction with other sampling accessories.

Lens tubes

6”, 3”, 2”, 1”, 0.5” and 0.3” left to right.

90° flat mirror

Coated for maximum reflectivity.

Couple the DXR3 Flex Raman Spectrometer

The DXR3 Flex Raman Spectrometer can be coupled with many other techniques and equipment including:

  • Rheology
  • Hot melt extrusion
  • Lab- and manufacturing-scale processing equipment
  • Various microscopic stages and sample holders
  • Optic-fiber-based systems: any system that has optic fiber input (for delivering excitation frequency from DXR3 Flex Raman Spectrometer) and output (to get emitted Raman signal back to DXR3 Flex Raman Spectrometer)

DXR3 Flex Raman Spectrometer recommended applications

Nanotechnology

Nanotechnology – Characterize graphene, CNTs, DLC coatings, and other nanostructures.

Pharmaceutical

Pharmaceutical—polymorphs, particulate contaminants, and diffusion studies.

Gemology

Gemology—rapid ID of colored stones, distinguishing natural and synthetic diamonds, characterizing inclusions and adulterants.

Polymers

Polymers—inclusions and gel defects, weathering effects, tie layers in laminates, and crystallinity.

Process/Bioprocess monitoring

Process/Bioprocess monitoring—quality control of intermediate product, detecting contaminants.

Additional applications for the DXR3 Flex Raman Spectrometer include: automotive and aerospace for failure analysis of parts, development of lighter but stronger materials; cosmetics for dyes and impurities analysis; life science and bio-materials for protein structure determination, and general identification of biomolecules; as well as, in material science, biological studies, and many applied research fields within academic research. 


DXR3 Flex Raman Spectrometer resources

Publications

 

Singh, H., Marley-Hines, M., Chakravarty, S., & Nath, M. (2022). Multi-walled carbon nanotube supported manganese selenide as a highly active bifunctional OER and ORR electrocatalyst. Journal of Materials Chemistry A.

 

Andrade, A. M., Liu, Z., Grewal, S., Nelson, A. J., Nasef, Z., Diaz, G., & Lee, M. H. (2021). MOF-derived Co/Cu-embedded N-doped carbon for trifunctional ORR/OER/HER catalysis in alkaline media. Dalton Transactions, 50(16), 5473-5482.

 

Drapcho, D., Plog, J. P., & Crawford, N. C. (2017). Monitoring Polymer Phase Transitions by Combining Rheology and Raman Spectroscopy.

 

Vehmas, T., Myllykylä, E., Nieminen, M., Laatikainen-Luntama, J., Leivo, M., & Olin, M. (2020, April). Geopolymerisation of gasified ion-exchange resins, mechanical properties and short-term leaching studies. In IOP Conference Series: Materials Science and Engineering (Vol. 818, No. 1, p. 012017). IOP Publishing.

 

 

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