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PTR-TOFMS Series Quantifies VOCs in the Single-Digit pptv-Range

PTR-TOFMS Series Quantifies VOCs in the Single-Digit pptv-RangeBooth 2709. The PTR-TOFMS Series from Ionicon Analytik includes the PTR-TOF 8000 and PTR-TOF 2000. Both combine the features of proton transfer reaction (PTR) technology, which is ultra-sensitive to VOCs in the single-digit pptv-range, with the speed and resolution of time-of-flight mass spectrometry.

The PTR-TOF 8000 mass spectrometer provides high resolution of 8000 m/?m, resolving isobaric compounds, and a limit of detection <10 pptv. The PTR-TOF 2000 focuses on sensitivity and speed reaching a limit of detection <5 pptv and high ion count rates while featuring a mass resolution of 2000 m/?m.

The PTR-TOFMS and classic PTR-QMS series can include switchable reagent ions (PTR+SRI-MS), where instead of the single precursor ion (H3O+) used in PTR-MS systems, NO+ and O2+ can be used to ionize trace constituents chemically in gas samples. Not only can isomeric VOC compounds be separated and instantaneously quantified, but also more substances can now be detected.
Ionicon Analytik Ges.m.b.H.
Eduard-Bodem-Gasse 3
6020 InnsbruckPhone: +43 512 214 800
Fax: +43 512 214 800-099
http://www.ptrms.com

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