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.
Find, compare, and request a quote for Raman spectrometers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community
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Company | Metrohm USA | Metrohm USA | Metrohm USA |
Item | SPELEC RAMAN Instrument | B&W Tek QT Ram | B&W Tek TacticID-1064 ST |
Citations | | | |
Catalog Number | SPELECRAMAN | BWT-840000893 | |
Price | | | |
Description | SPELEC RAMAN is an instrument for performing spectroelectrochemical RAMAN measurements. It combines in only one box a LASER Class 3B (785 nm), a Bipotentiostat/Galvanostat and a spectrometer and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments SPELEC RAMAN is an instrument for performing spectroelectrochemical RAMAN measurements. It combines in only one box a LASER Class 3B (785 nm), a Bipotentiostat/Galvanostat and a spectrometer and includes a dedicated spectroelectrochemical software that allows optical and electrochemical experiments synchronization.
Spectroelectrochemistry is a useful technique used for investigating and identifying electroactive species and redox reactions products. It can be applied in various research fields, such as:
- New materials characterization
- Photochemical energy conversion
- Photovoltaic cell
- Analytical chemistry
... Read More | The QTRam®, powered by B&W Tek’s STRaman® technology, is a portable transmission Raman spectrometer that enables rapid and nondestructive quantitative analysis. It is ideal for testing the blend and active ingredient content uniformity of pharmaceutical solid-dosage products. The instrument The QTRam®, powered by B&W Tek’s STRaman® technology, is a portable transmission Raman spectrometer that enables rapid and nondestructive quantitative analysis. It is ideal for testing the blend and active ingredient content uniformity of pharmaceutical solid-dosage products. The instrument can be easily operated using 21 CFR Part 11 compliant software for quantitative analysis on the embedded tablet computer, while being compact allows at-line or lab analysis of the active ingredient content uniformity of tablets and capsules.... Read More | The TacticID®-1064ST is a field-ready handheld spectral analysis instrument designed for non-contact forensic analysis by safety personnel and first responders. The TacticID-1064 utilizes proven Raman spectroscopy, allowing users to get real-time actionable identification of unknown substances The TacticID®-1064ST is a field-ready handheld spectral analysis instrument designed for non-contact forensic analysis by safety personnel and first responders. The TacticID-1064 utilizes proven Raman spectroscopy, allowing users to get real-time actionable identification of unknown substances while reducing operational uncertainty and response time.
The TacticID-1064 includes a comprehensive library of over 10,000 substances. In addition, users have flexibility to create their own libraries. By utilizing the 1064nm wavelength, the TacticID-1064 avoids fluorescence, allowing users to get results in less than 1 minute even when working with tough street samples.... Read More |
Laser Sources | Inquire | 785 nm, full power > 340 mW at the sample with software-adjustable power | Adjustable class 3B 420 +/- 30 mW |
Resolution | SPM Optical resolution: < 4 cm-1 | Inquire | Inquire |
Spectral Range | 785 ± 0.5 nm | Inquire | 1064nm |
Get Quote | | | |
Articles
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- Novel Raman Spectroscopy Method Developed to Combat Illegal Ivory Trade
- New attendance record at 10th Confocal Raman Imaging Symposium 2013
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