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The world's leading PTR-MS company

Providing ultra-sensitive solutions for real-time trace gas analysis since 1998

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PTR-QMS Performance Data
Market-leading online detection limits for VOCs reaching ppqv-level with ULTRA-PURE ion source. The best available detection limits for online trace gas analysis now also with H3O+, NO+ and O2+ as precursor ions.
Detection unit
Quadrupole or time of flight mass spectrometer Since 1998 IONICON produces and develops PTR-MS products. Our expertise in this field led us to the creation of quadrupole and time of flight based trace gas analyzers with different ionization methods. Here are some tips which might help you to decide what type of detector is the best for your analytical objective:
The technologies we use in our solutions: PTR-MS, SRI-MS, SRI+...
Learn more about the physics and ion chemistry of PTR-MS.

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"The Ionicon PTR-MS offers us the excellent sensitivity and time resolution that we need for making virtual disjunct eddy covariance flux measurements of biogenic VOCs from forests to the atmosphere. In addition, the excellent service offered by Ionicon allows us to explore innovative uses of the instrument. For example, with their help we are now planning to measure landscape scale fluxes by mounting the PTR-MS on a small airplane."
"The PTR-MS instrument provide us with unique opportunities to investigate dynamic mass transfer processes at low concentrations for a relatively complex chemical composition. We have obtained very useful results related to e.g. emissions of odorous VOC from livestock production and biological air filtration of VOC."
"We use the PTR-MS instrument for both in vitro and in vivo measurements. It constitues an very useful tool to characterize the dynamics of aroma release and to better understand what are the main parameters influencing aroma release, taking product properties and individual physiology into account. It can constitute a first step in better understanding the dynamics of perception."

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All abstracts from the 7th International PTR-MS Conference are now online In early 2016 over 100 IONICON PTR-MS users, scientists, engineers and interested peers gathered in Obergurgl, Austria for the 7th International PTR-MS Conference. This very successful event organized by the University of Innsbruck every couple of years, attracted the community from all over the world […]

https://blog.ionicon.com/2016/11/download-book-ptr-ms-conference-contributions-2016-free/

IONICON’s PTR-TOFMS technology has become the leading method for real-time breath gas analysis. The International Association for Breath Research (IABR) held its annual summit conference at the renowned ETH Zürich in Switzerland. Between September 14 – 16, 2016, the latest scientific results in breath research were presented. In 12 talks researchers featured PTR-MS as their tool of […]

https://blog.ionicon.com/2016/10/ptr-tof-spotlight-iabr-breath-summit-2016/

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M. Lanza, W. J. Acton, P. Sulzer, K. Breiev, S. Jürschik, A. Jordan, E. Hartungen, G. Hanel, L. Märk, T. D. Märk, C. A. Mayhew: "Selective reagent ionisation-time of flight-mass spectrometry: a rapid technology for the novel analysis of blends of new psychoactive substances", J. Mass Spectrom. 2015, 50, 427–43.
M. Mueller, T. Mikoviny, S. Feil, S. Haidacher, G. Hanel, E. Hartungen, A. Jordan, L. Maerk, P. Mutschlechner, R. Schottkowsky, P. Sulzer, J. H. Crawford, A. Wisthaler: "A compact PTR-ToF-MS instrument for airborne measurements of VOCs at high spatio-temporal resolution", Atmospheric Measurement Techniques Discussions, Volume 7, p.5533–5558 (2014).
26. - 30. September 2016
We're a proud sponsor of the International Global Atmospheric Chemistry (IGAC) Project 2016 Science Conference in Breckenridge, CO, USA.
5. - 9. June 2016
Visit us at the 64th ASMS Conference on Mass Spectrometry and Allied Topics