Stable Isotope Facility (SIF)

Welcome to the University of Wyoming Stable Isotope Facility (UWYOSIF).
Located on the University of Wyoming campus, UWYOSIF specializes in the analysis of light stable isotopes of carbon, nitrogen, sulfur, oxygen, and hydrogen. We support researchers and organizations worldwide, including University of Wyoming researchers, external academic institutions, government agencies, and commercial partners.  UWYOSIF specializes in delivering high-quality analytical services and fostering cutting-edge research across a variety of disciplines.