Callback Service

Undefined

The world's leading PTR-MS company

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

Navigation

Proton Transfer Reaction - Mass Spectrometers

We offer solutions for online VOC monitoring and real-time trace gas detection. Robust, fast, accurate and extremely sensitive we satisfy the highest claims for the world's best scientists. Have a look at our PTR-MS product range and find your instrument!

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. Browse our range of GCU and LCU systems.

Analytical instruments and monitoring solutions

We are developing individual analytical instruments and industrial monitoring solutions according to our customers' needs for more than a decade. Benefit from our scientific and engineering expertise!

Pages

Proton Transfer Reaction - Mass Spectrometry
PTR-MS (Proton Transfer Reaction – Mass Spectrometry) technology enables real-time measurement of volatile organic compounds (VOCs). Originally developed by scientists at the Institut für Ionenphysik at the University of Innsbruck, Austria this technology has been commercialized by IONICON Analytik.
Selective Reagent Ionization - Mass Spectrometry
SRI-MS is a new technology where the user can select from different reagent ions for chemical ionization direct injection mass spectrometry, only available from IONICON. Our expertise as the world's leading PTR-MS company lead to the development of new ionization technologies currently including H3O+, O2+, NO+, Kr+ or Xe+ as selective reagent ions.
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.

Pages

"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."
"We use IONICON Instruments for the measurement of VOCs in mainstream smoke and the exhaled breath of smokers. The PTR-MS is a valuable tool for our research as it allows us to conduct continuous real-time measurements of compounds of interest in a rapidly changing, complex mixture on a puff-by-puff basis."

Pages

New study published in nature – ozone precursor in Utah oil and gas fields measured by PTR-MS Chemicals released into the air by oil and gas exploration, extraction and related activities (i.e. horizontal drilling combined with hydraulic fracturing “fracking”) can spark reactions that lead to high levels of ozone in wintertime, high enough to exceed the US […]

http://blog.ionicon.com/2014/10/oil-gas-exploration-blame-high-wintertime-ozone-pollution/

IONICON has participated in the 1st Workshop on Customs Detection Technologies. We have gathered exiting insight and presented an interesting showcase for drug detection with PTR-MS. The 1st Workshop on Customs Detection Technologies has taken place in October 2014 in Budapest, Hungary. Representatives of the customs of European countries and those of other invited countries have […]

http://blog.ionicon.com/2014/10/ptr-ms-customs-detection-technologies-workshop/

Pages

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).
A. Romano, L. Fischer, J. Herbig, H. Campbell-Sills, J. Coulon, P. Lucas, L. Cappellin, F. Biasioli: "Wine analysis by FastGC proton-transfer reaction-time-of-flight-mass spectrometry", International Journal of Mass Spectrometry, Volume 369, p. 81-86 (2014).
8. - 12. March 2015
Join us at Pittcon, the world’s largest annual premier conference and exposition on laboratory science!
past till present
Below you will see past events. Visit our dedicated microsites for downloads or more information about a particular event.