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Analytical methods

Microprobe

Short description:

  • space-resolved, non destructive element analysis
  • equipped with 5 spectrometers
  • element analysis from atomic number > 4 (Be) (detection limit 10-100 ppm)
  • coupled WDX and EDX system

details

Laser Ablation

Short description:

  • UV-femtosecond laser ablation
  • Wavelength of 196 & 262 nm 
  • Applications: Stable and radiogenic Isotope systems

details

Thermo Finnigan Neptune MC-ICP-MS

 Short description:

  • 9 Faraday Detektors, axial SEM + 2 CDD
  • Applications: Stable and radiogenic Isotope systems
  • Coupled with FS-Laser

details

Thermo-Scientific Element XR HR-ICP-MS

 Short description:

  • High mass resolution > 10 000 (M/ΔM)
  • Applications: trase element analyses
  • Coupled with FS-Laser

details

ICP-OES

 Short description:

  • Varian Vista Pro Axial ICP-OES
  • Detektion range: 165 - 785 nm
  • Coupled with FS-Laser
  • Applications: major and minor element analyses

details

Clean laboratory

 Short description:

  • Clean room Class 1000
  • Metal-free Laboratory for probe preparations 

details

 

IR-Spektroskopie

Short description:

  •  Bruker IFS88 equipped with an IR microscope II

      details

       

      Karl-Fischer Titration

       Short description:

      • Measurement of released water with a titrator CA100 (Mitsubishi®)

        details

      UV-VIS Spektroskopie

      Short description:

      • Determination of Fe2+/Fe3+- ratio of solid materials such as minerals, glasses and rocks
      • Shimadzu UV 1800

       details

      CS-Analysator

       Short description:

      • ELTRA CS 800 analyzer
      • Analyses of carbon and sulfur concentrations in metals, plants, and rocks

        details

      Impedance Spectroscopy

      Short description:

      •  Determination of dielectric properties of solids in a wide conductivity range

      details