Inorganic isotope analyzes - iEES Paris

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The analytical park allows the study of past, recent and current environments by the analysis of stable isotopes of the elements.

Its goals:
  • Characterize the sources of pollution in the environment
  • Characterize the processes involved in the biogeochemical cycles of water (continental and marine) and nutrients (C, N, O)

2 isotopic ratio mass spectrometers

    • 1 Isoprime Micromass
    • 1 Thermo DeltaPlus Advantage (6 collectors)

Peripheral devices

    • Flash 2000 Thermo elemental analyzer (13C, 15N,% N,% C)
    • Elementar VarioPyro Cube elementary analyzer (13C, 15N, 18O,% N,% C,% O)
    • Gasbench (15N-NO3- and 18O-NO3-)

Small equipment

    • Oven
    • Freeze dryer
    • 2 microbalances
    • Analytical balance
    • Centrifuge


The Isotopic analyzes platform of iEES Paris is located on the Pierre and Marie Curie campus of Sorbonne university, , bar 56-66, 4th floor