Thermo Delta Plus

Thermo Delta Plus isotope ratio mass spectrometer configured for CO₂ and N₂. In the current configuration, the Delta Plus is coupled to a Gasbench unit and a Costech ECS 4010 Elemetal Analyzer and is mainly used for measuring δ¹³C and δ¹⁸O in carbonates via both phosphoric acid with Gasbench-IRMS or laser ablation IRMS, δ¹³C in dissolved inorganic carbon (DIC), δ¹⁸O in waters by CO₂ equilibration and δ¹³C and δ¹⁵N of solid samples by CF-EA-IRMS.