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.
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Rigaku Americas Corporation
- 1064nm
- ~ 6-13 cm-1
- 200 to 2500 cm-1
Rigaku Americas Corporation
- 1064nm
- Approx. 6-13 cm-1
- 200 to 2500 cm -1
Rigaku Americas Corporation
- 1064 nm
- ~6-13 cm-1
- 200-2500 cm-1
Rigaku Americas Corporation
- 1064 nm laser
- 8-11cm-1
- 200 to 2500 cm-1
Select up to 5 products from above to compare or request more information.
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- Easy & Light Weight Handheld Raw Material Identifier
Agilent Technologies
The Vaya Raman Raw Material Identity Verification System has been used in our laboratory to identify raw materials. It has been used in our laboratory for the last 11 months and it works very well and... Read Review - Curbs Sampling Need
Agilent Technologies
The Agilent Vaya Raman system allows us to conduct 100% identification testing with low volume sampling of our raw materials in an easy & effective manner. This hand-held instrument is simple to use &... Read Review - Accurate, Portable & Essential Handheld Raman Spectrometer
Agilent Technologies
As a researcher deeply entrenched in material identification and analysis, the Vaya Handheld Raman Spectrometer from Agilent Technologies has been an absolute game-changer for my work and research ... Read Review