UA, Stable Isotope Laboratory

University of Arkansas

Facility Contact Form orErik Pollock (email)

The Stable Isotope Lab at the University of Arkansas is home to the following equipment:

  • Picarro G2201-I Cavity ring-down spectrometer - Concentration and carbon isotope measurements of CH4 and CO2 gases
  • The EA IsoLink CN analyzer and Delta V Plus Isotope Ratio Mass spectrometer -  Carbon, Nitrogen and Sulphur analysis of solids
  • Delta V Advantage Isotope Ratio Mass with dual Gas Bench II peripherals:
    • Carbonates, DIC and breath CO2 analysis
    • N2O from bacterial reduction of NO3
  • The Shimadzu 2010 Quadrapole GC/MS with FID and liquid and headspace autosampler
  • Delta V Plus IRMS with TCEA and GC-IsoLink and Triplus RSH autosampler
    • TCEA - water and solids for hydrogen and oxygen
    • GC -  compound specific isotope analysis

If you would like to contact this core facility, please fill out the "Facility Contact Form" on the right of this page. This contact method helps ARA measure the success of the CFE in connecting potential collaborators and will flow directly to the core director’s email inbox.