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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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"We require high sensitivity and fast response times in order to push the boundaries of Oxygenated Volatile Organic Compound (OVOC) research in both air and seawater. The PTR-MS meets these requirements and is also extremely adaptable, enabling us to carry out our novel science not only in the laboratory, but also at sea."
"Measurements of VOCs are extremely rare in the tropical region of Asia. In India a variety of sources such as anthropogenic, biomass burning, biogenic and photochemical sources contribute to the budget of VOCs. In tropics, the fast response time measurements of VOCs are required to understand the rapid photochemical formation of ozone and secondary organic aerosols. In India, the PTR-TOF-MS based measurement is particularly crucial to understand the tropical photochemistry. The high time and mass resolved measurements of VOCs using PTR-TOF-MS will be important to estimate the emissions flux from terrestrial vegetation and surrounding oceanic regions of India.[...]"
"We use IONICON Instruments for atmospheric trace gas measurements. In particular we explore the ability to measure real-time eddy covariance fluxes, which requires a time resolution of 10Hz. As such PTR-MS has been a very valuable tool for our research."

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Reduction of volume & weight by nearly 50%. The IONICON engineering team builds our bestselling PTR-MS instruments all year round in small serial production, but also works out concepts for and realizes customized instrument projects. More than a dozen of PTR-MS instruments have already been fitted into special racks, designed for the use in aircraft, aboard […]

http://blog.ionicon.com/2016/04/modular-lightweight-and-small-customized-ptr-tof-1000/

Up to 10x increased sensitivity with the new ION-BOOSTER technology. Our real-time VOC analyzers are known for their exceptional sensitivity. A higher sensitivity not only improves the limit of detection but also allows for a higher measurement frequency at a given signal-to-noise ratio. For real-time VOC analyzers this can have a beneficial implication when investigating highly dynamic […]

http://blog.ionicon.com/2016/03/ptr-tof-1000-ultra-and-ion-booster-technology-launched-at-pittcon-2016/

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J.-H. Park, A. H. Goldstein, J. Timkovsky, S. Fares, R. Weber, J. Karlik, and R. Holzinger, "Active Atmosphere-Ecosystem Exchange of the Vast Majority of Detected Volatile Organic Compounds", Science 9 August 2013: 341 (6146), 643-647.
Lanza, M., J. W. Acton, S. Jürschik, P. Sulzer, K. Breiev, A. Jordan, E. Hartungen, G. Hanel, L. Märk, C. A. Mayhew, et al., "Distinguishing two isomeric mephedrone substitutes with selective reagent ionisation mass spectrometry (SRI-MS)", Journal of Mass Spectrometry, vol. 48, pp. 1015–1018, 2013.
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!
6. - 9. July 2014
Visit our booth and talk at Breath Analysis 2014 in Torun!