Lab Services

Our lab services currently include analysis of the oxygen and deuterium isotope composition of liquid water samples. All analyses are performed using isotope ratio infrared spectroscopy (IRIS). A custom glass vacuum line is available for soil and plant water extractions. Please contact Tim Griffis (tgriffis@umn.edu) for further information.

photo of a glass vacuum line for extraction of water from plant and soil samples.
Glass vacuum line for extraction of water from plant and soil samples.