info@colvistec.de
+49 30 6392 7816


CHEMICAL MANUFACTURING

ColVisTec’s In-line spectroscopy systems are suitable for monitoring physical and chemical reactions in solid, molten and solution states.

Track and observe polymerization reactions, degradation reactions, mechanochemical reactions, evolution of water, blending, and crystallisation, every second - without physical sampling and off-line analytics.

Combine spectroscopy methods according to your chemistry. Our systems enable simultaneous, in-line UV-Vis, NIR or Raman spectroscopy to be performed, with seamless transfer of data to your preferred data-Ops, visualization or analytics software.

UV/Vis 220 - 810 nm

InSpectro X
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  • • Accurate quantification of reagents & products
  • • Study reaction kinetics
  • • Study impact of particle size distribution
  • • Measure thermal stability of polymers / reagents


Near Infrared 900 - 2200 nm

InSpectro NIR
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  • • Measure moisture-content
  • • Monitor drying processes
  • • Study blend uniformity
  • • Finished product ID & specification


Raman 780 nm laser

InSpectro RAMAN
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  • • Observe compound crystalline state
  • • Track reactions and specific impurities
  • • Measure conversion rates and set end-points


MECHANOCHEMISTRY

Twin-screw extruders enable solvent-free chemical synthesis via mechano-thermal activation. Optimize and track reaction progression with simultaneous in-line UV-Vis, NIR and Raman spectroscopy.
Check out our case study: Online Monitoring and Control of Continuous Mechanosynthesis by UV-Vis Spectrophotometry

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Combine high-resolution NIR and UV/Vis spectroscopy in a single fiber-optic probe

2-in-1 Combined Probe: Reflectance or transmission fiber optic probe(s) with combined fibers in one probe for the UV/Vis and NIR spectral range to measure the processed material in a single position without time delay.
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WHAT WE OFFER

  • Monitoring of the reaction development in process
  • Identify the end-point of a reactive process
  • Spectrum identified directly on wet product in process or offline in laboratory
  • Identify of the color and color related parameters as well the material composition
  • Faster information by avoiding drawdowns and waiting time
  • Correlation between wet and dry results
  • Influence of particle size (e.g., milling process)
  • Influence of mixing parameters on the process and material quality
  • Mixing/material homogeneity
  • Quality of dispersion and particle distribution

DO YOU HAVE ANY QUESTIONS? ASK US TODAY!