Finnigan MAT Delta S

The Finnigan MAT Delta S is dedicated to stable carbon isotopic (δ13C) analyses having been extensively modified to provide high sensitivity; δ13C values for compounds with typical abundances of <5 ng are determined routinely. The GC utilizes a septum equipped programable injector (SPI) and is also fitted with a CTC A200S autosampler. The GC is coupled to the MS via a modified Finnigan MAT Type I GCC interface.


  • Elemental capability: C, N
  • Precision: ±0.3 per mil
  • Sensitivity: >2 V response on 10 ng of nonadecane
Delta S