RamanRxn2™ 1000 Analyzer

Attempts to move FT-Raman analysis outside the laboratory for process measurement have been largely met with failures due to inherent instrumentation and sampling issues. The RAMANRXN2™ 1000 Raman analyzer provides the fluorescence-reduction and spectral performance of a laboratory FT-Raman instrument, but with the capability for in situ reaction monitoring using fiber-coupled probes designed and developed by Kaiser.

In order to meet the challenges of deep-red excitation, Kaiser developed deep-red optimized optics, gratings (volume-phase holographic), Raman fiber-optic sampling probes, and detector technology. The resulting RAMANRXN2™ 1000 analyzer allows applications including early-phase “dirty” crystallizations, certain fermentation, bio-fuel manufacturing, food and beverages, and heavy hydrocarbons to be monitored.  Previously these applications couldn't be monitored in situ using 785-nm Raman.

An ergonomic trolley is available as an option for the RAMANRXN2™ 1000.  The trolley comprises built-in probe and optic storage, a routine-analysis sample compartment, fiber storage, and the analyzer control system. The trolley allows the user the flexibility to employ a single Raman analyzer in a variety of situations including as a transportable raw materials identification analyzer, a bench-top analyzer for methods development in the lab, reaction monitoring in the pilot plant, process control development in a manufacturing environment, or a dedicated quality control analyzer.

  • Pharmaceutical
  • Biopharmaceutical / Bioprocessing
  • Biotech
  • Forensics
  • Food and Beverages
  • Fuels
  • Automotive
  • In Situ Reaction Monitoring
  • Yield Optimization
  • API Development
  • Early Stage “Dirty” Crystallization
  • Select Classes of Fermentation
  • Biofuels
  • Polyurethanes
  • Heavy Hydrocarbons
  • Colorants / Pigments
RamanRxn2™ 1000 Analyzer
Measurement: Raman
Laser Wavelength: 1000nm
Spectral Coverage: 200-2400 cm-1 (1000nm)
Temperature: 15°C (Min) / 30°C (Max)
Relative Humidity: 20 to 80%, Non-condensing
Sample Interface:
Single Sampling Probe & Sample Compartment
for QC / Routine Analysis
Electrical Data - Base Unit:
Input Voltage: 110-240 VAC,
50-60Hz Standard
Max Power: <400 Watts Max (startup),
<150 Watts Typical
Warm-up time: 20 Mins
User Interface: Approved PC Operating
Windows 7, 32-bit / 64-bit Professional (software dependent)
Physical - Base Unit:
Enclosure Type: Painted Steel, Aluminum,
and Plastic
Mounting: Benchtop / Cart
Dimensions: 28 cm (l) x 62 cm (d) x 48 cm (h) 11” x 24.5” x 19”
(benchtop model)

63.5 cm (l) x 76 cm (d) x 142 cm (h) 25” x 30” x 56”
(cart-mounted model)
Weight: 68 lbs / 31 kg
(benchtop model)

195 lbs / 88.5 kg
(cart-mounted model)


Product Resources
Title Category Format ID#  
RamanRxn2™ 1000 Analyzer Product Flyers PDF PF0021
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