The Alaska Stable Isotope Facility (ASIF) is a non-profit, analytical-service laboratory at the University of Alaska Fairbanks providing state of the art isotopic analyses of samples for the research community.

Our mission is to provide the highest quality isotopic data to the broad research community.

The ASIF labs and offices are located on the 4th floor of the Duckering Building. The main lab is room 446. The heavy isotope lab is located in the basement of the Engineering Learning and Innovation Facility, ELIF, room 007.