GB2390478B - Mass spectrometer - Google Patents

Mass spectrometer

Info

Publication number
GB2390478B
GB2390478B GB0321698A GB0321698A GB2390478B GB 2390478 B GB2390478 B GB 2390478B GB 0321698 A GB0321698 A GB 0321698A GB 0321698 A GB0321698 A GB 0321698A GB 2390478 B GB2390478 B GB 2390478B
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 - Lifetime
Application number
GB0321698A
Other versions
GB0321698D0 (en
GB2390478A (en
Inventor
John Brian Hoyes
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
Priority claimed from GBGB0211373.6A external-priority patent/GB0211373D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Priority claimed from GB0222055A external-priority patent/GB2389704B/en
Publication of GB0321698D0 publication Critical patent/GB0321698D0/en
Publication of GB2390478A publication Critical patent/GB2390478A/en
Application granted granted Critical
Publication of GB2390478B publication Critical patent/GB2390478B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215—Quadrupole mass filters
    • 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
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/426—Methods for controlling ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB0321698A 2002-05-17 2002-09-23 Mass spectrometer Expired - Lifetime GB2390478B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0211373.6A GB0211373D0 (en) 2002-05-17 2002-05-17 Mass spectrometer
GBGB0212641.5A GB0212641D0 (en) 2002-05-17 2002-05-31 Mass spectrometer
GB0222055A GB2389704B (en) 2002-05-17 2002-09-23 Mass Spectrometer

Publications (3)

Publication Number Publication Date
GB0321698D0 GB0321698D0 (en) 2003-10-15
GB2390478A GB2390478A (en) 2004-01-07
GB2390478B true GB2390478B (en) 2004-06-02

Family

ID=29407326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321698A Expired - Lifetime GB2390478B (en) 2002-05-17 2002-09-23 Mass spectrometer

Country Status (3)

Country Link
EP (2) EP1365438B1 (en)
CA (1) CA2407957C (en)
GB (1) GB2390478B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390478B (en) * 2002-05-17 2004-06-02 Micromass Ltd Mass spectrometer
US7064319B2 (en) 2003-03-31 2006-06-20 Hitachi High-Technologies Corporation Mass spectrometer
DE102004014582B4 (en) 2004-03-25 2009-08-20 Bruker Daltonik Gmbh Ion optical phase volume compression
GB0408751D0 (en) * 2004-04-20 2004-05-26 Micromass Ltd Mass spectrometer
GB0424426D0 (en) 2004-11-04 2004-12-08 Micromass Ltd Mass spectrometer
GB0801309D0 (en) * 2008-01-24 2008-03-05 Micromass Ltd Mass spectrometer
EP3069376A2 (en) * 2013-11-12 2016-09-21 Micromass UK Limited Method of isolating ions
US11049709B2 (en) * 2013-11-12 2021-06-29 Micromass Uk Limited Ion trap mass spectrometers with space charge control
GB201319952D0 (en) * 2013-11-12 2013-12-25 Micromass Ltd Methods of isolating ions
GB201410346D0 (en) * 2014-06-11 2014-07-23 Micromass Ltd Two dimensional msms acquisition modes
JP6515117B2 (en) 2014-06-11 2019-05-15 マイクロマス ユーケー リミテッド 2D MS / MS acquisition mode
US9147565B1 (en) * 2014-12-30 2015-09-29 Morpho Detection, Llc Ion mobility spectrometer and method of using the same
CN111710588B (en) * 2015-04-23 2023-09-26 英国质谱公司 Ion separation in ion traps
US10832897B2 (en) 2018-10-19 2020-11-10 Thermo Finnigan Llc Methods and devices for high-throughput data independent analysis for mass spectrometry using parallel arrays of cells
CN109755096B (en) * 2018-12-31 2020-11-06 聚光科技(杭州)股份有限公司 Screening type time-of-flight mass spectrometer and detection method
US11293898B2 (en) 2020-02-06 2022-04-05 Thermo Finnigan Llc Duty cycle improvement for a mass spectrometer using ion mobility separation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070335A2 (en) * 1999-05-17 2000-11-23 Advanced Research & Technology Institute Ion mobility and mass spectrometer
GB2382919A (en) * 2001-06-21 2003-06-11 Micromass Ltd An ion mobility spectrometer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689111A (en) * 1995-08-10 1997-11-18 Analytica Of Branford, Inc. Ion storage time-of-flight mass spectrometer
US6498342B1 (en) 1997-06-02 2002-12-24 Advanced Research & Technology Institute Ion separation instrument
US6960761B2 (en) * 1997-06-02 2005-11-01 Advanced Research & Technology Institute Instrument for separating ions in time as functions of preselected ion mobility and ion mass
AU2334199A (en) * 1998-01-23 1999-08-09 Analytica Of Branford, Inc. Mass spectrometry with multipole ion guide
GB2390478B (en) * 2002-05-17 2004-06-02 Micromass Ltd Mass spectrometer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070335A2 (en) * 1999-05-17 2000-11-23 Advanced Research & Technology Institute Ion mobility and mass spectrometer
GB2382919A (en) * 2001-06-21 2003-06-11 Micromass Ltd An ion mobility spectrometer

Also Published As

Publication number Publication date
GB0321698D0 (en) 2003-10-15
EP1365438A2 (en) 2003-11-26
EP1365438A3 (en) 2006-04-12
EP2001039B1 (en) 2012-03-28
CA2407957A1 (en) 2003-11-17
EP2001039A1 (en) 2008-12-10
GB2390478A (en) 2004-01-07
EP1365438B1 (en) 2010-09-08
CA2407957C (en) 2010-12-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20220922