WO2002068949A3 - Method and apparatus for a multiple part capillary device for use in mass spectrometry - Google Patents

Method and apparatus for a multiple part capillary device for use in mass spectrometry Download PDF

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Publication number
WO2002068949A3
WO2002068949A3 PCT/US2001/006133 US0106133W WO02068949A3 WO 2002068949 A3 WO2002068949 A3 WO 2002068949A3 US 0106133 W US0106133 W US 0106133W WO 02068949 A3 WO02068949 A3 WO 02068949A3
Authority
WO
WIPO (PCT)
Prior art keywords
multiple part
capillary
mass spectrometry
part capillary
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2001/006133
Other languages
French (fr)
Other versions
WO2002068949A2 (en
Inventor
Melvin A Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Corp
Original Assignee
Bruker Daltonics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bruker Daltonics Inc filed Critical Bruker Daltonics Inc
Priority to EP01913068.1A priority Critical patent/EP1364387B1/en
Priority to PCT/US2001/006133 priority patent/WO2002068949A2/en
Publication of WO2002068949A2 publication Critical patent/WO2002068949A2/en
Publication of WO2002068949A3 publication Critical patent/WO2002068949A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

The present invention provides a multiple part capillary (35) for use in mass analysis instruments. Specifically, a multiple part capillary comprising at least two capillary sections (28, 33) joined with airtight seal by a union (29) 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.
PCT/US2001/006133 2001-02-23 2001-02-23 Method and apparatus for a multiple part capillary device for use in mass spectrometry Ceased WO2002068949A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01913068.1A EP1364387B1 (en) 2001-02-23 2001-02-23 Method and apparatus for a multiple part capillary device for use in mass spectrometry
PCT/US2001/006133 WO2002068949A2 (en) 2001-02-23 2001-02-23 Method and apparatus for a multiple part capillary device for use in mass spectrometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/006133 WO2002068949A2 (en) 2001-02-23 2001-02-23 Method and apparatus for a multiple part capillary device for use in mass spectrometry

Publications (2)

Publication Number Publication Date
WO2002068949A2 WO2002068949A2 (en) 2002-09-06
WO2002068949A3 true WO2002068949A3 (en) 2002-10-31

Family

ID=21742367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/006133 Ceased WO2002068949A2 (en) 2001-02-23 2001-02-23 Method and apparatus for a multiple part capillary device for use in mass spectrometry

Country Status (2)

Country Link
EP (1) EP1364387B1 (en)
WO (1) WO2002068949A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457556B (en) * 2007-02-26 2010-02-17 Micromass Ltd Helical ion guide
GB0703682D0 (en) 2007-02-26 2007-04-04 Micromass Ltd Mass spectrometer
JP5475433B2 (en) * 2009-12-22 2014-04-16 株式会社日立ハイテクノロジーズ Inspection system and ionization probe
US10103014B2 (en) 2016-09-05 2018-10-16 Agilent Technologies, Inc. Ion transfer device for mass spectrometry
US10541122B2 (en) 2017-06-13 2020-01-21 Mks Instruments, Inc. Robust ion source
US10388501B1 (en) 2018-04-23 2019-08-20 Agilent Technologies, Inc. Ion transfer device for mass spectrometry with selectable bores
CN114256055B (en) * 2021-12-20 2024-08-27 杭州谱育科技发展有限公司 Electrospray ionization source and ionization method based on electrospray technology
CN114724921B (en) * 2022-04-08 2025-09-16 中国科学院深圳先进技术研究院 Automatic electrospray spraying device and method for mass spectrometry imaging sample preparation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288113A (en) * 1992-12-24 1994-02-22 Restek Corporation Connector for capillary tubes having a tapered inner bore
US5289003A (en) * 1992-05-29 1994-02-22 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Probe for thermospray mass spectrometry
US5505832A (en) * 1994-05-02 1996-04-09 Bruker Franzen Analytik Gmbh Device and method for mass spectrometric analysis of substance mixtures by coupling capillary electrophoretic separation (CE) with electrospray ionization (ESI)
EP0706047A1 (en) * 1994-10-04 1996-04-10 Curtin Matheson Scientific Inc Capillary connector
US5965883A (en) * 1997-08-25 1999-10-12 California Institute Of Technology Capillary for electrospray ion source

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289003A (en) * 1992-05-29 1994-02-22 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Probe for thermospray mass spectrometry
US5288113A (en) * 1992-12-24 1994-02-22 Restek Corporation Connector for capillary tubes having a tapered inner bore
US5505832A (en) * 1994-05-02 1996-04-09 Bruker Franzen Analytik Gmbh Device and method for mass spectrometric analysis of substance mixtures by coupling capillary electrophoretic separation (CE) with electrospray ionization (ESI)
EP0706047A1 (en) * 1994-10-04 1996-04-10 Curtin Matheson Scientific Inc Capillary connector
US5965883A (en) * 1997-08-25 1999-10-12 California Institute Of Technology Capillary for electrospray ion source

Also Published As

Publication number Publication date
EP1364387B1 (en) 2016-01-20
EP1364387A2 (en) 2003-11-26
WO2002068949A2 (en) 2002-09-06

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