IRMS instrumentation at UC Irvine includes:

• Thermofinnigan Delta Plus, Delta Plus XP, Delta V, and MAT 252
• Elemental analyzer for d13C and d15N of organic matter
• TC EA for d18O and dD of water and solids
• Gasbench for d13C and d18O of CO2 and other gases
• Preconcentrators and GC-IRMS for analysis of CH4, N2O, and other trace gases
• Kiel IV carbonate preparation device
• Dual inlet for high precision measurements of pure gases
• Microbalance and vacuum lines for sample preparation

A list of services provided for other laboratories, university researchers, and non-profit organizations can be found here.