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Vocus -Â Model CI-TOF -Real-Time Chemical Ionization Mass Spectrometers
Ultra-sensitive online analysis of volatile organic and inorganic compounds (VOCs and VICs). Instantaneous Analysis: Directly sample air to quantify, characterize, and report volatile organic and inorganic compounds (VOCs and VICs) in complex mixtures in real-time, without chromatography.
- Vocus delivers sub-ppt limits of detection for a diverse range of compound classes.
- Laboratory performance that goes anywhere. A rugged, compact design means that your instrument goes where your sample is, not the other ay around.
A comprehensive toolbox to address the needs of researchers and industry.
Real-time Measurements
Report concentrations of volatile organic and inorganic compounds (VOCs and VICs) instantaneously.
Interchangeable Reactors
Increase the range and diversity of detectable compounds by interchanging the PTR and Aim Reactors. Let your instrument grow with your research or measurement goals adding multiple reactors at the time of purchase, or upgrade later as research directions shift.
Magnification Interface
Transfer ions from the Vocus reactor to the TOF analyzer with the highest possible efficiency for improved sensitivity.
High Resolution Separation
Separate isobars to enable confident, robust analysis of complex mixtures.
Fast Reagent Ion Switching
Reagent ion switching enables real-time monitoring using different reagent ions with a single reactor. Switching timescales are 50-100 ms for the Aim Reactor and as fast as 10 s for the PTR Reactor.
VUV Reagent Ion Source
A bright, safe, and robust ion source for generation of a variety of reagent ions used in Vocus Aim.