For 35 years, LI-COR gas analyzers have been used and trusted by researchers and networks around the world. Our laser-based Trace Gas Analyzers feature a suite of patented, innovative optical feedback cavity enhanced absorption spectroscopy (OF-CEAS) technologies that deliver robust designs with exceptional performance to measure gaseous CO2, CH4, N2O, CO2 isotopologue, NH3, and H2O—and the flexibility to meet the needs of your research application and site location.
See how researchers like you use our trace gas concentration solutions to answer real-world questions.
Explore how LI-7810 chamber measurements were paired with remote sensing data to estimate methane fluxes across a catchment.
See how LI-850 CO2 measurements helped researchers interpret mobile monitoring data from roadway- and aircraft-related particle emissions.
Visit the technical support center for software, operating instructions, videos, and tips.
