JASCO｜Confocal Raman Imaging Microscopes║All Series
Feature :
- High accuracy spectral resolution, with the use of rotary encoders for the grating drive mechanism to as little as 0.3cm-1 per pixel.
- High spatial resolution with 0.1µm step, using the automated XYX stage.
- QRI – a combination of EMCCD with an ultra-fast XYZ stage giving 0.1µm step resolution QRI increases the data acquisition speed by up to 50x compared with a conventional mapping stage and also offers a significant improvement in sensitivity. Available on all models.
- Advanced Sample Search – identify target components based on size, shape, color and contrast.
- IQ-Frame – register and find the exact measurement positions every time in IR and Raman microscopy.
- SSI using AI algorithms for quickly analysis rough or uneven samples for fast measurement.
- MCR for component imaging using real-time chemometrics.
- Advanced Spectral Search for real-time component identification.
- Long working distance stage and objectives, for larger samples and temperature control and high pressure accessories.
- Patented Fluorescence Rejection, an algorithm to reduce or eliminate fluorescence an enhance Raman measurement. Available on all models.
- Spectra Manager™ Imaging Suite with KnowItAll®, for comprehensive measurement, analysis and reporting. The cross platform software includes the same feature for all NRS models with many options for chemometrics, spectral analysis, etc..
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Model |
NRS-4500 |
NRS-5500 |
NRS-5600 |
NRS-7500 |
NRS-7600 |
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Wavenumber Range |
8000 to 100 cm-1 (standard) |
50 ~ 8000 cm-1 |
10 ~ 8000 cm-1 |
50 ~ 8000 cm-1 |
10 ~ 8000 cm-1 |
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Resolution |
2 cm-1/pixel
(standard) |
1 cm-1 (standard) |
0.7 cm-1 (standard) |
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Wavenumber repeatability |
± 0.2 cm-1 |
± 0.1 cm-1 |
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Grating |
900 gr/mm (standard) |
1800 gr/mm (standard) |
1800 gr/mm (standard)
3600, 2400, 1200,
600, 300, 150 gr/mm (optional) |
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Detector |
Air-cooled Peltier CCD detector (Max. -60°C), 1650 x 200 pixel, 16 µm x 16 µm, Visible to NIR |
4-stage Peltier
cooled CCD detector (UV-NIR range, 1024 × 255 pixel) |
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Laser |
Standard: 532 nm, 20
mW |
Standard: 532 nm, 50
mW |
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Number of Mountable Lasers |
Maximum 3 lasers (3 internal or 2 internal and 1 external) |
Internal: Max. 2 |
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Confocal Optical System |
Standard |
Standard |
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Spatial Resolution |
XY = 1 µm, Z = 1.5 µm |
XY = 0.7 µm, Z = 1 µm |
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Imaging Measurement |
Option, Automatic stage imaging with auto focus, XYZ 0.1 µm step, 3D imaging, omni-focus |
Option, Automatic stage imaging with auto focus, XY = 0.04 µm step, Z = 0.1 µm, 3D imaging, omni-focus |
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Correction Program |
Standard, Auto-fluorescence correction, Sensitivity correction, Wavenumber correction |
Standard, Auto-fluorescence correction, Sensitivity correction, Wavenumber correction |
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