Stable Isotope Ratio Mass Spectrometers

Finnigan Delta Plus Advantage in Continuous Flow Mode

  • Costech Elemental Analyzer peripheral
  • Isotope ratios of d13C, d15N and d34S in solid samples
  • Features:
    • High-temperature combustion with GC separation of combustion gasses
    • Continuous-flow sample introduction
    • Isotope enriched or natural abundance level samples
    • Provides weight percent values as well as isotope ratios for each element

Finnigan Delta Plus XP in Continuous Flow Mode

  • Features:
    • Gas Bench allows for d13C and d18O analysis of carbonates, gas samples, and dissolved inorganic carbon (DIC)
    • Pyrolysis Elemental Analyzer performs high temperature conversion elemental analysis (TC/EA) of solids and liquids for d2H and d18O.
    • Gas Chromatograph Combustion (GCC) allows for compound specific d13C analysis of volatile organics in headspace samples and Fatty Acid Methyl Esters (FAME) extracted from tissue samples.