GB2395062B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB2395062B
GB2395062B GB0318660A GB0318660A GB2395062B GB 2395062 B GB2395062 B GB 2395062B GB 0318660 A GB0318660 A GB 0318660A GB 0318660 A GB0318660 A GB 0318660A GB 2395062 B GB2395062 B GB 2395062B
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
spectrometer
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.)
Expired - Fee Related
Application number
GB0318660A
Other versions
GB2395062A (en
GB0318660D0 (en
Inventor
Robert Harold Bateman
Jeff Brown
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.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
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 Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB0318660D0 publication Critical patent/GB0318660D0/en
Publication of GB2395062A publication Critical patent/GB2395062A/en
Application granted granted Critical
Publication of GB2395062B publication Critical patent/GB2395062B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • 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
    • H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
    • H01J49/0481—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample with means for collisional cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/401—Time-of-flight spectrometers characterised by orthogonal acceleration, e.g. focusing or selecting the ions, pusher electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB0318660A 2002-08-08 2003-08-08 Mass spectrometer Expired - Fee Related GB2395062B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0218454A GB0218454D0 (en) 2002-08-08 2002-08-08 Mass spectrometer

Publications (3)

Publication Number Publication Date
GB0318660D0 GB0318660D0 (en) 2003-09-10
GB2395062A GB2395062A (en) 2004-05-12
GB2395062B true GB2395062B (en) 2004-10-27

Family

ID=9941966

Family Applications (4)

Application Number Title Priority Date Filing Date
GB0218454A Ceased GB0218454D0 (en) 2002-08-08 2002-08-08 Mass spectrometer
GB0318664A Expired - Fee Related GB2395063B (en) 2002-08-08 2003-08-08 Mass spectrometer
GB0318660A Expired - Fee Related GB2395062B (en) 2002-08-08 2003-08-08 Mass spectrometer
GB0318653A Expired - Fee Related GB2395061B (en) 2002-08-08 2003-08-08 Mass spectrometer

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB0218454A Ceased GB0218454D0 (en) 2002-08-08 2002-08-08 Mass spectrometer
GB0318664A Expired - Fee Related GB2395063B (en) 2002-08-08 2003-08-08 Mass spectrometer

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0318653A Expired - Fee Related GB2395061B (en) 2002-08-08 2003-08-08 Mass spectrometer

Country Status (3)

Country Link
CA (3) CA2436880C (en)
DE (6) DE10336502B4 (en)
GB (4) GB0218454D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0404106D0 (en) * 2004-02-24 2004-03-31 Shimadzu Res Lab Europe Ltd An ion trap and a method for dissociating ions in an ion trap
GB0506288D0 (en) 2005-03-29 2005-05-04 Thermo Finnigan Llc Improvements relating to mass spectrometry
US7759638B2 (en) 2005-03-29 2010-07-20 Thermo Finnigan Llc Mass spectrometer
GB2427067B (en) * 2005-03-29 2010-02-24 Thermo Finnigan Llc Improvements relating to ion trapping
DE102005039560B4 (en) * 2005-08-22 2010-08-26 Bruker Daltonik Gmbh Novel tandem mass spectrometer
US9293316B2 (en) 2014-04-04 2016-03-22 Thermo Finnigan Llc Ion separation and storage system
EP3753042A1 (en) * 2018-02-16 2020-12-23 Micromass UK Limited Quadrupole devices
JP7268178B2 (en) 2019-03-11 2023-05-02 マイクロマス ユーケー リミテッド quadrupole device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399857A (en) * 1993-05-28 1995-03-21 The Johns Hopkins University Method and apparatus for trapping ions by increasing trapping voltage during ion introduction
JPH11144675A (en) * 1997-11-10 1999-05-28 Hitachi Ltd Mass spectroscope
WO1999039368A2 (en) * 1998-01-30 1999-08-05 Shimadzu Research Laboratory (Europe) Ltd. Time-of-flight mass spectrometer
WO2001015201A2 (en) * 1999-08-26 2001-03-01 University Of New Hampshire Multiple stage mass spectrometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304462D0 (en) * 1993-03-04 1993-04-21 Kore Tech Ltd Mass spectrometer
DE69330552T2 (en) * 1993-04-29 2002-06-06 Waters Investments Ltd., Wilmington Housing for converting an electrospray into an ion beam
US5420425A (en) * 1994-05-27 1995-05-30 Finnigan Corporation Ion trap mass spectrometer system and method
JP3509267B2 (en) * 1995-04-03 2004-03-22 株式会社日立製作所 Ion trap mass spectrometry method and apparatus
JP3648906B2 (en) * 1997-02-14 2005-05-18 株式会社日立製作所 Analyzer using ion trap mass spectrometer
GB9802112D0 (en) * 1998-01-30 1998-04-01 Shimadzu Res Lab Europe Ltd Method of trapping ions in an ion trapping device
JP3752470B2 (en) * 2002-05-30 2006-03-08 株式会社日立ハイテクノロジーズ Mass spectrometer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399857A (en) * 1993-05-28 1995-03-21 The Johns Hopkins University Method and apparatus for trapping ions by increasing trapping voltage during ion introduction
JPH11144675A (en) * 1997-11-10 1999-05-28 Hitachi Ltd Mass spectroscope
WO1999039368A2 (en) * 1998-01-30 1999-08-05 Shimadzu Research Laboratory (Europe) Ltd. Time-of-flight mass spectrometer
WO2001015201A2 (en) * 1999-08-26 2001-03-01 University Of New Hampshire Multiple stage mass spectrometer

Also Published As

Publication number Publication date
DE10336500A1 (en) 2004-04-15
GB0318664D0 (en) 2003-09-10
CA2436880A1 (en) 2004-02-08
DE20312272U1 (en) 2004-01-15
CA2437187A1 (en) 2004-02-08
GB2395063B (en) 2004-10-27
DE20312271U1 (en) 2004-01-15
GB0218454D0 (en) 2002-09-18
GB0318653D0 (en) 2003-09-10
DE10336502B4 (en) 2006-03-09
CA2436880C (en) 2012-04-17
GB2395062A (en) 2004-05-12
GB2395061B (en) 2004-09-22
DE20312270U1 (en) 2004-01-15
CA2436887C (en) 2012-03-27
DE10336503A1 (en) 2004-04-22
CA2436887A1 (en) 2004-02-08
GB0318660D0 (en) 2003-09-10
GB2395061A (en) 2004-05-12
DE10336502A1 (en) 2004-04-15
DE10336503B4 (en) 2009-12-10
GB2395063A (en) 2004-05-12
DE10336500B4 (en) 2008-12-24
CA2437187C (en) 2012-04-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180808