Portable Raman (AvaRaman 532) and UV-Vis-NIR spectrometer (AvaSpec-ULS 2048 L-RS-USB2)

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Portable Raman (AvaRaman 532) and UV-Vis-NIR spectrometer (AvaSpec-ULS 2048 L-RS-USB2)


Raman spectrometry (AvaRaman 532) and UV-Vis-NIR spectrophotometry AvaSpec-ULS 2048 L-RS-USB2) used mainly for reaction monitoring, product identification, detection and characterisation of particles suspended in aqueous solutions or solid materials. Both instruments are portable.

Features:

Versatile irradiation sources:

  • Raman spectrometer: 532 nm laser
  • UV-Vis-NIR spectrophotometer: Xe source emitting between 200 – 1100 nm

The UV-Vis-NIR spectrophotometer is equipped:

  • Integrating sphere with an internal diameter of 80 mm
  • Flow analysis cell with Swagelok cross-connections and two UV-Vis-NIR collimating lenses; Operating conditions: maximum temperature 80 C and pressure 10 bar.

Light beam guidance via optical fibres.

Examples of UV-Vis spectra:

The DR-UV-Vis spectra of the Ni-Zn/TiO2 photocatalysts (https://doi.org/10.1002/cctc.202000691).



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