The world's leading PTR-MS company

Ultra-Sensitive Real-Time Trace Gas Analyzers  •  Modular TOF-MS for Research & OEM

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Our Trace Calibration Product Range

Precise calibration is essential for most analytical instruments. We offer systems that provide controlled amounts of calibration gas, zero air or even standards from evaporated liquids.

Add-ons, inlet-systems and accessories for your IONICON PTR-MS

Benefit from special inlet and sampling systems, cases and other tools for your instrument.

We service, maintain, upgrade and optimize your instrument

IONICON offers preventive maintenance contracts and provides upgrades to new technologies. Let our experts improve the experience with your IONICON system!

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IONICON ion guide multipole technology
Increased sensitivity and resolution for PTR-TOFMS with the ION GUIDE multipole technology. Included in selected PTR-TOFMS and APi-TOF systems.
IONICON ion funnel technology
Benefit from the ION BOOSTER technology with up to 10x increased sensitivity! Optionally available for selected new PTR-MS systems and as upgrade for many existing instruments.
H3O+ and NO+, O2+ / Kr+, Xe+ as precursor ions.
Quantify more volatile compounds than ever in real-time with IONICON PTR-MS and SRI-MS technology, using the SRI/SRI+ features, and take advantage of single-digit pptv-level detection limits, only available with IONICON real-time trace gas analyzers.

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“We conduct both laboratory and field-based experiments with the aim of unravelling how climate change impacts the ecosystem-atmosphere exchange of biogenic VOCs...In these studies, it is vital to be able to track changes in the VOC blend and concentration in real-time with our PTR-ToF-MS instruments. The compact size and mobility have allowed us to bring our sensitive PTR-TOF 1000 ultra instruments to the Arctic tundra to measure ecosystem fluxes of VOCs.”
"We have a longstanding history with IONICON instruments to measure eddy covariance fluxes of NMVOCs in the atmosphere...The eddy covariance method requires fast measurements (e.g. on the order of 10Hz)...We have used IONICON instruments on board of aircraft or ground based measurement sites to perform these types of measurements."
"We use a PTR-TOF-MS to study the chemistry and emission of VOCs focusing on wildfires and land-atmosphere exchange. The custom-built instrument allows us to carry out the trace gas concentration and flux measurements on a research aircraft and on the ground with outstanding response time, mass resolution, and sensitivities."

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IONICON PTR-TOFMS illustrates indoor air chemistry and crowd breath In September the International Association for Breath Research (IABR)’s Breath Summit 2019 took place in Leicestershire, UK. IONICON participated as an exhibitor and with scientific contributions, also conducting a crowd breath experiment. Numerous excellent talks covered the whole spectrum of breath analysis could be enjoyed by […]

https://blog.ionicon.com/2019/10/breath-summit-2019-review-and-crowd-breath-analysis-experiment/

Bulk Organic Aerosol Analysis by PTR-MS with High Precision & Accuracy Very recently, we have published a technical note in Analytical Chemistry introducing an improved methodology for the determination of organic aerosol properties with CHARON PTR-TOFMS. By analysis of a large set of pure compounds we were able to derive an algorithm to correct for ionic fragmentation. […]

https://blog.ionicon.com/2019/10/new-analytical-chemistry-paper-on-charon-ptr-tofms-performance/

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M. Leimiger et al: "Characterisation of the transfer of cluster ions through an Atmospheric Pressure interface Time-of-Flight mass spectrometer with hexapole ion guides", Atmos. Meas. Tech. Discuss., available online 30 April 2019.
M. Müller, P. Eichler, W. Tan, B. D'Anna, A. Wisthaler: "Direct Sampling and Analysis of Atmospheric Particulate Organic Matter by Proton-Transfer-Reaction Mass Spectrometry", Analytical Chemistry, available online 15 September 2017.
3. - 8. May 2020
Visit us at booth # 19 and discover our trace organic analyzers portfolio!
31. May - 4. June 2020
Visit us at booth # 200 and discover our ioniTOF product portfolio!

Join us for Pittcon!

Pittcon 2020

1. - 5. March 2020
Visit us at booth #1718 for aerosol and trace gas analysis instruments!