The Picarro G2201-i isotope analyzer precisely and continuously measures δ¹³C in carbon dioxide (CO₂) and in methane (CH₄) to help understand the biological and geological mechanisms that produce and consume CO₂.

The Picarro G2210-i isotope analyzer precisely, simultaneously, and continuously measures δ¹³C in methane (CH₄) and the ethane (C₂H₆) to methane (CH₄) ratio for real-time source attribution and quantification of methane emissions.

The Picarro G2301 gas concentration analyzer provides simultaneous, precise measurement of carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb) and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.

The Picarro G2307 gas concentration analyzer provides precise, real-time measurement of formaldehyde (H₂CO), methane (CH₂), and water (H₂O) vapor.

The Picarro G2401 gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.

The Picarro G2401-m gas concentration analyzer provides simultaneous, precise measurement of carbon monoxide (CO), carbon dioxide (CO₂), methane (CH₄) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science, air quality, and emissions quantification.

High-precision triple oxygen isotope research in water is finally simple and affordable.

The Picarro L2140-i isotopic water analyzer enables simultaneous measurements of δ¹⁸O, δ¹⁷O, δD and determines ¹⁷O-excess for paleoclimate, (eco) hydrology, and atmospheric science applications.

The Picarro SI2205 gas concentration analyzer delivers fast, precise, real-time measurements of hydrogen fluoride (HF) at parts-per-trillion (ppt) sensitivity with negligible drift for atmospheric science and air quality applications. It incorporates coated components in the critical gas pathway. This reduces the propensity of HF molecules to adhere to pathway surfaces, which improves measurement response time. The SI2205 requires virtually no consumables, thereby offering significant ease-of-use and lower cost of ownership benefits. The analyzer is rugged and easily transportable.