Title:
ION GUIDE OR FILTERS WITH SELECTED GAS CONDUCTANCE
Document Type and Number:
WIPO Patent Application WO/2014/197348
Kind Code:
A3
Abstract:
Certain embodiments described herein are directed to rod assemblies such as, for example, quadrupole, hexapole and octupole rod assemblies. In some instances, the rod assemblies include at least one pole comprising an integral fluid path configured to fluidically couple an ion volume formed by the assembly to an outer volume of the assembly to remove fluid within the ion volume to the outer volume while containing ions of a selected mass-to-charge range.
Inventors:
STEINER URS (US)
Application Number:
PCT/US2014/040445
Publication Date:
March 12, 2015
Filing Date:
June 02, 2014
Export Citation:
Assignee:
PERKINELMER HEALTH SCI INC (US)
International Classes:
H01J49/26
Foreign References:
| US20060091308A1 | 2006-05-04 | |||
| US6107628A | 2000-08-22 | |||
| US20040135080A1 | 2004-07-15 | |||
| US20090321624A1 | 2009-12-31 |
Other References:
See also references of EP 3005401A4
Attorney, Agent or Firm:
RHODES, Christopher (3090 Electric Rd. STE, Roanoke VA, US)
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