Product Description
The Thermo Scientific DXRxi Raman imaging microscope enables users across many disciplines to quickly create information-rich chemical images without Raman expertise or a deep learning curve. It features a microscopy-first design that uses image-centric operation and built in spectroscopic profiling.
- Save time with walk-up-and-run operation regardless of user skill level. Finally, high performance chemical imaging accessible to all
- Optimize imaging parameters in real-time on-screen to visualize your data faster
- Maximize sample throughput with intuitive workflow for demanding applications
Advanced Multi-Wavelength Laser ExcitationThe DXR Xi Raman Imaging Microscope offers a selection of excitation wavelengths, including 532 nm, 633 nm, and 785 nm as standard, along with optional 455 nm and custom laser configurations. This flexibility makes the system well-suited for various sample types and enhances sensitivity for different Raman active compounds.
Superior Resolution and Fast Data AcquisitionAchieve better than 4 cm spectral resolution and spatial details up to 1 m, thanks to the high-sensitivity cooled CCD and precision optics. High-speed mapping captures tens of spectra per second, enabling rapid and reliable imaging even over large sample areas.
Automated Scanning with Advanced SafetyFully automatic stage movement and scanning modes allow single-point, mapping, and area analyses. Automated safety controls for laser power, an integrated enclosure, and autofocusing features make workflow efficient and safe for all users.
FAQs of Dxr Xi Raman Imaging Microscope:
Q: How does the DXR Xi Raman Imaging Microscope achieve high spectral and spatial resolution?
A: The DXR Xi employs a precision optical glass system, high numerical aperture objectives, and a cooled CCD detector, ensuring spectral resolution better than 4 cm and spatial resolution close to 1 m.
Q: What kinds of samples can be analyzed with the DXR Xi Raman Imaging Microscope?
A: Compatible with solids, powders, and liquids, the DXR Xi microscope accommodates samples prepared on slides or in vials, giving users broad applicability across chemical, pharmaceutical, and material analysis.
Q: Where can the data generated from the DXR Xi Raman Imaging Microscope be exported?
A: Data can be output in spectral, image (JPEG, TIFF), tabular formats (CSV, XLS), and OMNIC proprietary formats, making it simple to share, report, or further analyze in external software.
Q: When is it beneficial to use multiple laser excitation wavelengths?
A: Using various excitation wavelengths (532 nm, 633 nm, 785 nm, or custom) is advantageous when dealing with samples that exhibit fluorescence or require selective enhancement, as certain wavelengths optimize Raman signal for different materials.
Q: How does the microscope ensure user safety during laser operation?
A: Safety is maintained through automated power controls, an integrated laser safety enclosure, and software-enabled interlocks that prevent exposure and allow safe adjustment of laser intensity.
Q: What is the process for mapping and imaging samples with the DXR Xi system?
A: After loading the sample, users select mapping modes (single point, point mapping, or area mapping), configure objectives, and initiate scans using OMNIC xi software, which automates data capture, focusing, and image generation.
Q: What are the main benefits of using the DXR Xi Raman Imaging Microscope?
A: Researchers benefit from high-speed data acquisition, automated scanning, precise imaging, robust laser safety, and comprehensive software tools, all packaged in a system suitable for chemical analysis, materials characterization, life sciences, and forensics.