Raman Spectrometer

In the chemistry, pharmaceutical, materials testing, and petrochemical industries, the ability to quickly analyze and identify a substance is key. One solution is to use a Raman spectrometer. By taking advantage of the scattering of laser light hitting a sample, a Raman spectrometer can read the subtle energy shift in the scattered light caused by the vibration of the substance undergoing analysis. Raman spectrometers typically employ diode or gas lasers of 532 or 785 nm. For applications like forensics, where samples are often contaminated, some Raman spectrometers offer wavelengths of 1064 to filter fluorescence at the cost of overall sensitivity.

Considerations for purchasing a Raman spectrometer

Detectors for Raman spectrometers include CCD arrays, InGaAs, or Ge types. Some Raman spectrometer systems are coupled with high-end microscopes for micro molecular analysis.

Click on the links below to discover and compare lab Raman spectrometers from various manufacturers:

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Raman Explorer Spectrograph

Andor Technology

  • Laser Sources: Inquire
  • Detector(s): Inquire
  • Resolution: < 4 cm-1
  • Spectral Range: Inquire
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XploRA Inverted Microscope

HORIBA Scientific

  • Laser Sources: Inquire
  • Detector(s): Inquire
  • Resolution: Inquire
  • Spectral Range: Inquire
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  • Laser Sources: Standard: 532 nm, 20 mW
  • Detector(s): Air-cooled Peltier CCD detector (Max.-60°C)
    1650 x 200 pixel, 16 µm x 16 µm, Visible to NIR
  • Resolution: 2 cm-1/pixel (standard, 100 to 3900 cm-1
    0.7 cm-1/pixel (option, 100 to 1350 cm-1, 532 nm, 2400 gr/mm grating, 1650 pixel (CCD)
  • Spectral Range: 8000 to 100 cm-1 (standard)
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  • Laser Sources: VIS-NIR laser or UV laser
  • Detector(s): 4-Stage Peltier Cooled CCD Detector (UV-NIR range, 1024 × 255 pixel)
  • Resolution: 1 cm-1
  • Spectral Range: 10 to 8000 cm-1
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  • Laser Sources: VIS-NIR laser or UV laser
  • Detector(s): 4-Stage Peltier Cooled CCD Detector (UV-NIR range, 1024 × 255 pixel)
  • Resolution: 0.7 cm-1
  • Spectral Range: 5 to 8000 cm-1
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  • Laser Sources: 532 nm or 785 nm Compact Laser
  • Detector(s): Peltier Cooled CCD Detector
  • Resolution: 1 to 4 cm-1 (depending on model)
  • Spectral Range: 200 to 3200 cm-1
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  • Laser Sources: Inquire
  • Detector(s): CCD (USB) or EMCCD
  • Resolution: 36 to 133 pm (FWHM)
  • Spectral Range: 220 to 800 nm
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  • Laser Sources: Inquire
  • Detector(s): CCD or ICCD, EMCCD, CMOS
  • Resolution: 24 to 90 pm (or 22 to 83 pm)
  • Spectral Range: 220 to 800 nm (or 200 to 750 nm)
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  • Laser Sources: Inquire
  • Detector(s): CCD or ICCD
  • Resolution: 6 to 80 pm (depending on model, detector, grating, prism and slit width)
  • Spectral Range: 190 to 950 nm (depending on model, detector, grating and prism)
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Zetasizer Helix Particle Analyzer

Malvern Instruments

  • Laser Sources: He-Ne laser 633nm, Diode laser 785nm
  • Detector(s): Inquire
  • Resolution: 4 cm-1
  • Spectral Range: 150 to 1850 cm-1
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  • Laser Sources: Wavelength excitation laser
  • Detector(s): CCD detector
  • Resolution: 6 to 10 cm-1 (depending on model)
  • Spectral Range: 200 to 4500 cm-1 (Depending on model)
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  • Laser Sources: Inquire
  • Detector(s): Inquire
  • Resolution: 10 cm-1
  • Spectral Range: 200 to 2400 cm-1
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  • Laser Sources: Inquire
  • Detector(s): Hamamatsu S7031-1006
  • Resolution: 6 to 19 cm-1 (Slit dependant)
  • Spectral Range: 200 to 1100 nm
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  • Laser Sources: 785 to 830 nm Lasers
  • Detector(s): CCD Detectors
  • Resolution: 5 cm-1
  • Spectral Range: 126 to 2340 cm-1 (or 126 to 2040 cm-1)
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IsoPlane Spectrograph

Princeton Instruments

  • Laser Sources: Inquire
  • Detector(s): Inquire
  • Resolution: 0.08 nm (CCD), 0.05 nm (PMT)
  • Spectral Range: 190 nm to mid-IR
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  • Laser Sources: 532, 785 or 1064 nm Laser
  • Detector(s): TE Cooled CCD or InGaAs Array
  • Resolution: 10 to 12 cm-1
  • Spectral Range: 400 to 1850 cm-1
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  • Laser Sources: 532, 785 or 1064 nm Laser
  • Detector(s): TE Cooled CCD or InGaAs Array
  • Resolution: 10 to 12 cm-1
  • Spectral Range: 400 to 1850 cm-1
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  • Laser Sources: 532, 785 or 1064 nm Laser
  • Detector(s): Uncooled CCD
  • Resolution: 15 to 17 cm-1
  • Spectral Range: 400 to 1850 cm-1
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  • Laser Sources: 1000 mW Laser
  • Detector(s): Inquire
  • Resolution: 9 to 11 cm-1
  • Spectral Range: 200 to 2000 cm-1
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  • Laser Sources: 75 mW Laser
  • Detector(s): Inquire
  • Resolution: 6 to 8 cm-1
  • Spectral Range: 150 to 3400 cm-1
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  • Laser Sources: 3 mW Laser
  • Detector(s): Inquire
  • Resolution: 5 to 7 cm-1
  • Spectral Range: 200 to 3400 cm-1
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  • Laser Sources: 120 mW Laser
  • Detector(s): Inquire
  • Resolution: 3 to 5 cm-1
  • Spectral Range: 100 to 2500 cm-1
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  • Laser Sources: 300 mW, 785 nm Laser
  • Detector(s): Cooled CCD array
  • Resolution: 6 to 9 cm-1
  • Spectral Range: 175 to 2875 cm-1
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  • Laser Sources: 300 mW, 1030 nm Laser
  • Detector(s): Cooled Type III-IV semiconductor array
  • Resolution: 8 to 10 cm-1
  • Spectral Range: 100 to 2500 cm-1
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  • Laser Sources: 350 mW Laser
  • Detector(s): Inquire
  • Resolution: 20 cm-1
  • Spectral Range: 300 to 2300 cm-1
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  • Laser Sources: 120mW, 785 nm laser
  • Detector(s): Inquire
  • Resolution: 8 to 10 cm-1 FWHM across range
  • Spectral Range: 300 to 2500 cm-1
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  • Laser Sources: 120 mW, 785 nm Laser
  • Detector(s): Standard CCD
  • Resolution: 10 cm-1
  • Spectral Range: Inquire
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DXR SmartRaman

Thermo Scientific

  • Laser Sources: 532 nm Diode-pumped, solid state (DPSS), 633 nm HeNe gas, 780 nm Frequency-stabilized single mode diode laser, 780 nm Multiple transverse mode narrow-spectrum diode
  • Detector(s): Grating
  • Resolution: 3 or 5 cm-1
  • Spectral Range: 532 to 780 nm
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TruScan Handheld Raman Analyzer

Thermo Scientific Portable Analytical Instruments

  • Laser Sources: 785 nm Laser
  • Detector(s): Inquire
  • Resolution: 8 to 10.5 cm-1 (FWHM) across range
  • Spectral Range: 250 cm-1 to 2875 cm-1
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  • Laser Sources: 532, 785, 830 nm laser
  • Detector(s): TE Cooled Linear Array
  • Resolution: 3 to 4.5 cm-1 (varies with model, wavelength)
  • Spectral Range: 65 to 4000 cm-1
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  • Laser Sources: 532, 785, 830 nm laser
  • Detector(s): Back-thinned CCD Array
  • Resolution: 3 to 4.5 cm-1 (varies with wavelength)
  • Spectral Range: 65 to 4000 cm-1
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  • Laser Sources: 532nm, 785nm laser
  • Detector(s): TE Cooled, Back-thinned, 2D Binning CCD
  • Spectral Range: 65 to 3750 cm-1
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  • Laser Sources: 532, 785 nm laser
  • Detector(s): TE Cooled Linear Array
  • Resolution: 10 or 15 cm-1 (varies with wavelength)
  • Spectral Range: 65 to 4000 cm-1
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  • Laser Sources: 785 nm laser
  • Detector(s): TE Cooled Linear CCD Array
  • Resolution: 9 cm-1
  • Spectral Range: 176 to 2900 cm-1 (Option to Extend Range to 3200 cm-1)
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  • Laser Sources: Diode-Pumped Air-Cooled Nd:YAG Laser (1064 nm)
  • Detector(s): Room-Temperature InGaAs Detector, High-Sensitivity Ge Diode or Liquid Nitrogen Cooled Germanium Detector
  • Resolution: Inquire
  • Spectral Range: 50 to 3600 cm-1
Inquire
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  • Laser Sources: Integrated Diode Laser (532 nm or 785 nm)
  • Detector(s): Inquire
  • Resolution: Inquire
  • Spectral Range: Inquire
Inquire
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EZRaman-H Handheld Raman Analyzer

Enwave Optronics, Inc.

  • Laser Sources: 785 nm Frequency Stabilized, Narrow Linewidth Diode Laser
  • Detector(s): TEC Regulated Linear CCD Spectograph
  • Resolution: 6 to 7 cm-1
  • Spectral Range: 100 to 2700 cm-1 or 250 to 2350 cm-1 (depending on mode)
Inquire
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  • Laser Sources: NIR, 785 nm Frequency Stabilized, Narrow Linewidth Diode Laser and Visible, DPSS 532 nm Laser
  • Detector(s): TEC Cooled CCD Camera (-50C)
  • Resolution: 10 cm-1
  • Spectral Range: 100 to 3000 cm-1 (785 nm) or 250 to 4300 cm-1 (532 nm)
Inquire
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  • Laser Sources: NIR, 785 nm Frequency Stabilized, Narrow Linewidth Diode Laser
  • Detector(s): TEC Cooled CCD Camera (-50C)
  • Resolution: 4.5 to 6.5 cm-1 (depending on spectral range)
  • Spectral Range: 100 to 3300 cm-1, (depending on option)
Inquire
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  • Laser Sources: 785 nm Frequency Stabilized, Narrow Linewidth Diode Laser
  • Detector(s): TEC Regulated Linear CCD Array
  • Resolution: 4.5 to 6.5 cm-1 (depending on spectral range)
  • Spectral Range: 100 to 3300 cm-1, (depending on option)
Inquire
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Showing 40 of 73 products

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  • Andor Technology
  • B&W Tek Inc
  • Bruker
  • Enwave Optronics, Inc.
  • HORIBA Scientific
  • JASCO
  • Kaiser Optical Systems, Inc.
  • Lambda Solutions, Inc.
  • LTB Lasertechnik Berlin GmbH
  • Malvern Instruments
  • Ocean Optics
  • P&P Optica
  • Princeton Instruments
  • Rigaku
  • SciAps, Inc.
  • Thermo Scientific
  • Thermo Scientific Portable Analytical Instruments
  • Wasatch Photonics

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