Centres Científics i Tecnològics UB

Isotope-ratio mass spectrometry (IRMS)

  • EA-TC-IRMS
  • GasBench-IRMS
  • DI-IRMS
  • EA-IRMS
  • GC-IRMS
  • HPLC-IRMS
  • GasBench-PRECON-IRMS
  • L-CRDS
  • Isotope analysis of 18O/D, 13C (DIC) in water.
  • Isotope analysis of 34S in biological tissues and inorganic samples.
  • Isotope analysis of (13C i 18O) in carbonates and CO2 CO2 gas.
  • Organic element (C, N) and isotope (13C,15N) analysis in total sample
  • Isotope analysis of (13C,15N, D) in specific compounds
  • Isotope analysis of 18O/15N, in water.
  • Isotope analysis of δ2H-H2O and δ18O-H2O in water samples L-CRDS technology.
  • 13C and 18O in samples of inorganic origin: calcite and dolomite cements, marine carbonates, carbonate veins associated with mineral deposits
  • 13C and 18O in samples of biological origin: Foraminifera, Ostracoda, Gastropoda, bivalves, mammal bones and teeth
  • 34S in feathers, muscle and blood in dietetic studies
  • 34S in sedimentary sulphates, sulphurs associated with mineral deposits, native sulphur
  • 34S in art conservation and restoration studies
  • 18O 34S in sulphate samples, 18O in nitrate samples for the study of environmental contaminants originating from agricultural, industrial and urban activities
  • 18O in fruit juices, sugars
  • 13C and D in volatile organic compounds in water for contaminated-area remediation studies.
  • 13C and D in hydrocarbons for characterization and biodegradation studies.
  • 13C and 15N in amino acids for metabolomics and fluxomics studies.
  • C/N, 13C,15N in different sample types (plant and animal tissues, lipids, proteins, carbohydrates, fertilizers, sediments, soils, filters, etc.) for comprehensive biogeochemical and ecological process studies.
  • 18O, 15N in nitrite, nitrate and ammonium samples dissolved for the study of environmental contaminants originating from agricultural, industrial and urban activities.


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