Providing a reliable and well-defined ion chemistry is one of the key priorities at IONICON. Naturally, this distinct feature also applies for FUSION PTR and is guaranteed by our patented TRU-E/N label.
- TRU-E/N method (Patents: US10074531, EP3309817) allows to adjust reaction energies (E/N) in the presence of RF fields
- Branching ratios are very sensitive to the applied reaction energy (E/N)
- FUSION PTR reproduces the intensity ratios for all relevant pinonic acid product ions over a wide range of E/N
- No calibration is needed, calculation of concentrations based on k-rates is possible
FUSION PTR outperforms other state-of-the-art commercial CIMS instruments by far, combines highest sensitivities, lowest LoDs and high mass resolving power with the pure ion chemistry of a PTR-MS. Get your FUSION PTR now!
Technical Note in Analytical Chemistry
Ultrahigh Sensitivity PTR-MS Instrument with a Well-Defined Ion Chemistry
Tobias Reinecke, Markus Leiminger, Alfons Jordan, Armin Wisthaler, and Markus Müller
Analytical Chemistry Article ASAP