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DXR3 Raman Microscope
Microspectroscopy for today's lab
- Versatile research-grade point-and-shoot microscope for superior performance and ease of use
- High spatial resolution mapping and point-and-shoot operation for the most demanding analytical tasks
- Available particle analysis workflow for automated microparticle location and identification
- More flexibility than ever with polarization Raman capabilities and six laser options including high power 532 nm and 633 nm
- Improved reliability and efficiency with automatic x-axis calibration
DXR3xi Raman Imaging Microscope
Visualize data with speed and simplicity
- Ultra-fast chemical imaging that speeds scientific investigations
- Ideal for multi-user research facilities
- Minimize etaloning with new front illuminated EMCCD configuration
- Instant information with 3D visualization software
- New advanced particle analysis workflow for automated microparticle location and identification
DXR3 SmartRaman Spectrometer
Macro sampling with ease, speed and accuracy
- Built for dedicated bulk sample analysis
- Designed for busy, multi-purpose analytical labs
- Offers best-in-class sampling versatility with multiple sampling accessories for your bulk analysis needs
- Improved reliability and efficiency with automatic x-axis calibration
Why use Raman?
Although Raman spectroscopy has been recognized as a light scattering process since 1928, other techniques such as NMR, FTIR and UV-Vis have been more widely adopted in materials and chemical analysis laboratories. Raman has come of age in the recent past due to developments of lasers, optics and detectors, bringing this extremely information rich technique into the everyday analytical lab for chemical identification, the characterization of molecular structures, crystallization, molecular bonding, stress and environmental factors.
Raman microscopy provides spatial resolution down to the sub-micron level and enables confocal microscopy to examine layered materials. Raman imaging enables you to map chemistries across areas of a sample to identify inclusions, contaminants, homogeneity or interfaces.
Raman offers several advantages over other spectroscopic techniques:
- Raman is generally non-destructive and requires little or no sample preparation
- Raman easily samples through glass or plastic containers
- Raman does not suffer from the water absorption effects, making it ideal for examining aqueous solutions
- The intensity of spectral features in solution is directly proportional to the concentration of the particular species
- Raman spectra are generally robust to temperature changes
- Raman is sensitive to symmetric bonds and is good for characterizing molecular backbones
- Raman is sensitive to even slight changes in bond angle and strength for characterizing geometric structure
- Raman is highly sensitive to stresses in molecules or modifications that affect bond properties
Powerful OMNIC Software Suite
Award-winning Thermo Scientific OMNIC software is the widely adopted platform for FTIR and Raman spectroscopy. Users trained in one technique are automatically prepared for the other. This robust software platform provides tools for practically any analysis, from incoming material verification to studying dynamic events such as time- or temperature-based analysis.
For the investigative user requiring searching and identification of unknowns, OMNIC Specta software combines a set of spectral identification tools with a logical interface that steps through data analysis quickly and efficiently. The software includes multi-component search, contaminant search, spectral interpretation, and a knowledge base of scientific documentation. The software indexes IR and Raman spectral data in many commercial formats and organizes it for immediate use in reviews, searches, measurements, and reports.
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