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Title:
平均流量の減少を可能にする質量分析計の入口
Document Type and Number:
Japanese Patent JP6488294
Kind Code:
B2
Abstract:
An interface configured to transfer ions produced at or near atmospheric pressure conditions into a mass spectrometer for mass analysis is provided. The interface includes a first conduit including an inlet configured to receive a fluid containing the ions and an outlet configured to direct the fluid containing the ions into the mass spectrometer. The first conduit defines a first flow path extending from the inlet to the outlet. The interface includes a pump. The interface includes a second conduit. The second conduit includes an inlet. The second conduit defines a second flow path extending from a location between the inlet and the outlet of the first conduit to an outlet of the second conduit. The pump is configured to divert a portion of the fluid including the ions moving in the first flow path to the second flow path.

Inventors:
Vadim Barkout
Application Number:
JP2016526975A
Publication Date:
March 20, 2019
Filing Date:
July 07, 2014
Export Citation:
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Assignee:
Smiths Detection Incorporated
International Classes:
H01J49/10; G01N27/62; H01J49/24; H01J49/26
Domestic Patent References:
JP2011228071A
JP62015747A
JP3261062A
Attorney, Agent or Firm:
Kenji Sugimura
Haruo Awano