The world's leading PTR-MS company

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

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"The PTR-MS is great for us because it works very well for DMS and all its isotopes. This makes it great for doing process studies in which we follow the conversion pathways of environmentally important compounds. Because of its high sensitivity there is no need for preconcentration of samples anymore, which simplifies our analysis greatly. Also setting-up the machine is relatively easy, (essentially plug-and-play) which is very convenient in remote places."
"PTR-MS has potential in very long-term environmental monitoring and as a part of complicated and versatile ecosystem-atmosphere interaction measurement system. With proper service we have managed to measure successfully already tens of thousands hours with a single PTR-MS instrument."

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Real-time Quantification of Impurities in Food-Grade CO2 with PTR-MS The modern food and beverage industry is not imaginable without food-grade carbon (CO2) dioxide. Its many uses include carbonation of beverages, and as packaging and cooling gas. In this study we investigate volatile organic impurities emerging from a food-grade certified (European standard E 290) carbon dioxide cylinder […]

https://blog.ionicon.com/2017/04/food-grade-co2-analysis-new-ptr-tof-1000-ultra-application/

An exciting program around IONICON’s PTR-TOFMS technology Pittcon 2017 attracted thousands of scientists and industry decision makers who discovered the latest trends in laboratory instruments, one of which being the new PTR-TOF 4000. We showcased our new real-time trace VOC analyzer at our booth and attracted the crowds. Our team was supported by our US distributor Trace VOC. […]

https://blog.ionicon.com/2017/03/pittcon-week-2017-real-time-air-analysis-ptr-ms/

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T. Kassebacher, P. Sulzer, S. Jürschik, E. Hartungen, A. Jordan, A. Edtbauer, S. Feil, G. Hanel, S. Jaksch, L. Märk, C. A. Mayhew, T. D. Märk: Investigations of chemical warfare agents and toxic industrial compounds with proton-transfer-reaction mass spectrometry for a real-time threat monitoring scenario, Rapid Commun. Mass Spectrom. 27 (2013), 325–332.
L. Cappellin, E. Aprea, P. Granitto, R. Wehrens, C. Soukoulis, R. Viola, T. D. Märk, F. Gasperi, F. Biasioli: Linking GC-MS and PTR-TOF-MS fingerprints of food samples, Chemometrics and Intelligent Laboratory Systems 118 (2012), 301–307.
9. - 12. March 2015
The world’s largest exposition on laboratory science: let's get in touch!
24. - 29. August 2014
Visit us at the 20th IMSC in Geneva! Join us at booth #33 and try a PTR-TOF trace gas analyzer!

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hands-on PTR-MS 2019

1. - 4. February 2019
Join us for the next IONICON PTR-TOFMS training seminar!