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. It meets the World…

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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…

Overview

Moderated by Sean McMullen, Director of Software & Data Analytics at Picarro, this session explored how leading utilities are scaling Advanced Mobile Leak Detection (AMLD) programs from pilot to enterprise operations.

Panelists included:

The Picarro PI2103 gas concentration analyzer delivers ultra-precise and stable measurements of ammonia (NH₃) with a parts-per-trillion (ppt) lower limit of detection (LOD) and negligible drift. It is the ideal solution for urban and atmospheric air quality monitoring, studies of particulate matter formation, livestock emission quantification, vehicle emission 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. Flight-optimized design…

The Picarro G2307 gas concentration analyzer provides precise, real-time measurement of formaldehyde (H₂CO), methane (CH₄), and water (H₂O) vapor. It incorporates coated components in the critical gas pathway. This reduces the propensity of H₂CO molecules to adhere to pathway surfaces, which improves measurement response time. The analyzer is an…

The Picarro G2204 gas concentration analyzer provides simultaneous, precise measurement of methane (CH₄) and hydrogen sulfide (H₂S) at parts-per-billion (ppb) sensitivity with negligible drift for emissions measurements from landfills, refineries, paper mills, or industrial plants. It can be installed in minutes for stationary monitoring, or it can be coupled using U.S…

The Combustion Module (A0201), designed for Picarro by Costech Analytical (NC Technologies), combusts solid and liquid samples with carbon contents as low as 250 µg. When paired with a Picarro isotopic analyzer (e.g. G2131-i), the Picarro Combustion Module CM-CRDS (A0201) system analyzes the carbon isotopic (δ¹³C) composition of samples in applications such as food authenticity…

The Picarro L2140-i isotopic water analyzer enables simultaneous measurements of δ¹⁸O, δ¹⁷O, and δ²H in solids, liquids and vapor. In addition, the analyzer determines ¹⁷O-excess to sub 15 per meg (<0.015‰). Measurements of ¹⁷O-excess in conjunction with high precision measurements δ¹⁸O and δ^2…

The Picarro L2130-i isotope analyzer provides high quality measurements of water stable isotopes for demanding applications such as paleoclimatology, hydrology, and oceanography. δ¹⁸O and δ²H high-precision measurements can be made with water samples from liquids, vapor, and solids, using a variety of Picarro peripherals.

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The Picarro Autosampler (A0340) and Vaporizer (A0211) offer exceptional precision with minimal maintenance for ocean science, hydrology, and paleoclimatology applications. The Autosampler and Vaporizer fully integrate with the L2130-i and L2140-i water isotope analyzers, including onboard software control.

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The Picarro Micro-Combustion Module (A0214) effectively removes spectral interference for commonly occurring alcohols and plant products, including multicomponent mixtures of alcohols, terpenes, and green leaf volatiles. It has optimal efficacy for samples containing total organics in concentrations typical for many plant extracts (<0.5%), due to the production of nascent water.

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The Picarro G2131-i isotope and gas concentration analyzer enables measurement flexibility for a wide variety of applications—from atmospheric and ocean science research to food and beverage origin and authenticity. It can measure δ¹³C in carbon dioxide at less than 0.1 ⁰/₀₀ precision. It can measure carbon dioxide (CO₂)…

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The Picarro Small Sample Introduction Module 2 (A0314), or SSIM2, transforms all Picarro continuously-sampling analyzers into instruments capable of measuring small, discrete gas samples. The SSIM2 is an excellent solution for soil, headspace, plant, and other studies that provide gas samples in limited volumes…

The Picarro G2508 gas concentration analyzer provides simultaneous, precise measurement of nitrous oxide (N₂O), methane (CH₄), carbon dioxide (CO₂), ammonia (NH₃) at parts-per-billion (ppb), and water (H₂O) vapor at parts-per-million (ppm) sensitivity with negligible drift for agriculture soil science, ecology, and emissions…

The Picarro G2201-i isotope analyzer combines capabilities of two Picarro δ¹³C carbon isotope instruments for CO₂ and CH₄ into a single instrument. Now it’s easy and fast to capture the insights that only stable isotope ratios offer. Researchers can follow carbon as it moves from source to sink with a single instrument. The dual-…

The Picarro G2509 gas concentration analyzer is designed for use in livestock farming, manure processing, and fertilizer studies. In these challenging environments, high ambient methane concentrations and rapidly evolving ammonia dynamics can make it difficult to get precise measurements of ammonia and greenhouse gases. The G2509 provides real-time, at-scale measurements of nitrous…

Whether you are looking at gas evolution from soils or vegetation, or the incorporation of stable labels into living organisms, our rugged, high-precision analyzers offer unparalleled performance. Picarro’s (A0702) small cavity design technology has long been the optimal choice for sample-limited studies. Now we have developed a series of turn-key systems especially designed to avoid…

The Picarro 16-Port Sequencer dramatically enhances the flexibility of Picarro gas analyzers by expanding the sampling capabilities of a single analyzer. 

The A0311-S multipoint sampler has been designed to optimize response time in the presence of reactive gases. It uses SilcoNert coated components and an additional vacuum pump to maintain flow in each of its 16 sampling…

The Caddy™ Continuous Flow Interface (A2100) connects commercially available solid and liquid bulk sample preparation instruments—including the Picarro Combustion Module—to Picarro analyzers for high-precision carbon isotope (¹³C) measurements. 

• Connects bulk sample preparation instruments to Picarro analyzers…

The Picarro PI5131-i isotopic and gas concentration analyzer enables simultaneous measurements of site-specific and bulk δ¹⁵N and δ¹⁸O in nitrous oxide (N₂O). It is an ideal solution for discerning and measuring the source of N₂O emissions through grab-sample measurements in the lab. The isotopomers of N₂O can be used to…

The Picarro 16-Port Distribution Manifold (A0311) dramatically enhances the flexibility of Picarro systems and analyzers by providing unparalleled multiport sample-data collection. It is ideal for tall tower research as well as for soil chamber applications and other functions where multiport sampling is essential. The Picarro 16-Port Distribution Manifold:

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The Picarro Sage gas autosampler (A0344) is designed to simplify discrete sample analysis when paired with a Picarro gas analyzer. Featuring a 150-position vial rack for 12mL headspace vials, this advanced system is designed for high-throughput laboratories, offering efficiency and precision in every analysis.

The Sage’s software seamlessly integrates with Picarro analyzer software,…

The Picarro PI5310 gas concentration analyzer is designed for high-precision measurements of nitrous oxide (N₂O) and carbon monoxide (CO). Precisely measuring these naturally occurring greenhouse gases (GHGs) is critical to understanding the nitrogen cycle and in atmospheric studies related to climate change. The PI5310's mid-infrared (IR) Cavity Ring-Down Spectroscopy (CRDS)…

The Picarro Fenceline Solution is an end-to-end, real-time monitoring and compliance system that combines continuous fenceline measurements, mobile source detection, and cloud-based analytics to deliver faster detection, precise source attribution, and automated regulatory reporting. By replacing delayed, labor-intensive methods with high-frequency, defensible data and a unified workflow,…

The Picarro PI2124 gas concentration analyzer measures hydrogen peroxide (H₂O₂) at levels as low as 3 ppb to help prevent oxidation and safeguard drug stability. Picarro hydrogen peroxide analyzers are widely used by major pharmaceutical companies, CMOs, and isolator manufacturers in high-potency API production, biologics manufacturing, and aseptic fill and finish environments.

The…

Software enhancements strengthen compliance support with better traceability, audit readiness, and operational efficiency

Santa Clara, CA, March 18, 2026 — Picarro Inc., a global leader in high-precision gas concentration analytical solutions, today announced the launch of the …

Dave Miller, Vice President of Market Strategy at Picarro, Inc., leads the company’s strategic efforts in developing innovative solutions and services for high-growth industrial applications. Dave was instrumental in establishing a new business vertical at Picarro, dedicated to environmental monitoring systems tailored for industrial customers. Under his leadership, this vertical launched a…

Sohom Roy, PhD 
Application Scientist at Picarro

 

Picarro Spotlight is a blog series showcasing important scientific work…