Method and apparatus for a multiple part capillary device...

Details Method and apparatus for a multiple part capillary device... Method and apparatus for a multiple part capillary device...

2007-09-04

2007-09-04

Wells, Nikita (Department: 2881)

Radiant energy

Ionic separation or analysis

With sample supply means

C250S281000, C250S282000

Reexamination Certificate

active

10901424

ABSTRACT:
The present invention provides a multiple part capillary for use in mass analysis instruments. Specifically, a multiple part capillary comprising at least two capillary sections joined with airtight seal by a union for use in mass spectrometry (particularly with ionization sources) to transport ions between pressure regions of a mass spectrometer for analysis is described herein. Preferably, the capillary is useful to transport ions from an elevated pressure ionization source to a first vacuum region of a mass analysis system.

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