High-sensitivity Thermo Delta V Advantage Isotope Ratio Mass Spectrometer (IRMS) configured for δ13C, δ15N, δ2H, and δ18O analysis*

Interfaced to a Thermo FLASH 2000 HT Elemental Analyzer with combustion (for C, N) and high-temperature-conversion (for H, O) modes. The FLASH is equipped with an autosampler for solid and liquid samples.  This IRMS operates in continuous-flow mode.

Analyses supported: δ13C, δ15N, δ2H, δ18O

Samples accepted: Finely-ground solids (δ13C, δ15N, δ2H, and δ18O) and water samples (δ2H and δ18O only).

Typical concentration range: 0.01 – 100 % C, N, H, or O. Please inquire with the lab for detection limits specific to your method.

*NRAL accesses SIFER (Stable Isotope Facility for Ecosystem Research) equipment to provide service analysis of stable isotopes.