Invention Grant
- Patent Title: Mass spectrometer ion source with integrated column
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Application No.: US16384272Application Date: 2019-04-15
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Publication No.: US11169125B2Publication Date: 2021-11-09
- Inventor: Michael O. Fogwill , Curt Devlin , Theodore A. Dourdeville , Jacob N. Fairchild , Geoff C. Gerhardt , Wade P. Leveille , Joseph D. Michienzi , Jeffrey Musacchio
- Applicant: WATERS TECHNOLOGIES CORPORATION
- Applicant Address: US MA Milford
- Assignee: WATERS TECHNOLOGIES CORPORATION
- Current Assignee: WATERS TECHNOLOGIES CORPORATION
- Current Assignee Address: US MA Milford
- Agency: Kacvinsky Daisak Bluni PLLC
- Main IPC: G01N30/00
- IPC: G01N30/00 ; G01N30/72
Abstract:
Techniques and apparatus for ion source devices with minimized post-column volumes are described. In one embodiment, for example, an ion source assembly may include a chromatography column in fluid communication with an ion source device, the chromatography column arranged within a minimum distance of the ion source, the minimum distance comprising between about 60 mm and about 150 mm.
Public/Granted literature
- US20190317062A1 Mass Spectrometer Ion Source with Integrated Column Public/Granted day:2019-10-17
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