This research is intended to further enhance the robustness and reduce the
size and cost of portable mass spectrometer by getting rid of turbo pump
without sacrificing much of performance. A low vacuum mass spectrometer (LVMS) was developed to be operated
at a pressure of ~ 10 Pa without using turbo pump. FWHM ≤ 1 Th can be
achieved for mass range of 18 – 400 Th. Such miniature prototype was
developed for VOCs detection with membrane inlet or coupling with
microGC for enhanced qualitative gas analysis.
- Content Type:
- Document Number:
- ASMS 2020 - TP 258
- Product Type:
- Liquid Chromatography Mass Spectrometry
- LCMS-8040 Triple Quadrupole Liquid Chromatograph Mass Spectrometer (LC-MS/MS)
- File Name:
- File Size:
Question about this literature?