CA2407957A1 - Spectrometre de masse - Google Patents

Spectrometre de masse Download PDF

Info

Publication number
CA2407957A1
CA2407957A1 CA 2407957 CA2407957A CA2407957A1 CA 2407957 A1 CA2407957 A1 CA 2407957A1 CA 2407957 CA2407957 CA 2407957 CA 2407957 A CA2407957 A CA 2407957A CA 2407957 A1 CA2407957 A1 CA 2407957A1
Authority
CA
Canada
Prior art keywords
ions
mass
fragment
ion
spectrometer
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.)
Granted
Application number
CA 2407957
Other languages
English (en)
Other versions
CA2407957C (fr
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
Priority claimed from GB0222055A external-priority patent/GB2389704B/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of CA2407957A1 publication Critical patent/CA2407957A1/fr
Application granted granted Critical
Publication of CA2407957C publication Critical patent/CA2407957C/fr
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
    • H01J49/421—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)
CA2407957A 2002-05-17 2002-10-11 Spectrometre de masse Expired - Fee Related CA2407957C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GBGB0211373.6A GB0211373D0 (en) 2002-05-17 2002-05-17 Mass spectrometer
GB0211373.6 2002-05-17
GBGB0212641.5A GB0212641D0 (en) 2002-05-17 2002-05-31 Mass spectrometer
GB0212641.5 2002-05-31
GB0222055.6 2002-09-23
GB0222055A GB2389704B (en) 2002-05-17 2002-09-23 Mass Spectrometer

Publications (2)

Publication Number Publication Date
CA2407957A1 true CA2407957A1 (fr) 2003-11-17
CA2407957C CA2407957C (fr) 2010-12-14

Family

ID=29407326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2407957A Expired - Fee Related CA2407957C (fr) 2002-05-17 2002-10-11 Spectrometre de masse

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111077211A (zh) * 2018-10-19 2020-04-28 萨默费尼根有限公司 用于高通量数据独立分析的方法和装置

Families Citing this family (15)

* 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 (de) 2004-03-25 2009-08-20 Bruker Daltonik Gmbh Ionenoptische Phasenvolumenkomprimierung
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
WO2015071647A2 (fr) * 2013-11-12 2015-05-21 Micromass Uk Limited Procédé d'isolement d'ions
EP3069371B1 (fr) * 2013-11-12 2023-01-04 Micromass UK Limited Spectromètres de masse à piège à ions
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
CN106463331B (zh) 2014-06-11 2018-08-24 英国质谱公司 二维ms/ms采集模式
US9147565B1 (en) * 2014-12-30 2015-09-29 Morpho Detection, Llc Ion mobility spectrometer and method of using the same
CN107567649B (zh) * 2015-04-23 2020-07-17 英国质谱公司 在离子阱中分离离子
CN109755096B (zh) * 2018-12-31 2020-11-06 聚光科技(杭州)股份有限公司 筛选式飞行时间质谱仪及检测方法
US11293898B2 (en) 2020-02-06 2022-04-05 Thermo Finnigan Llc Duty cycle improvement for a mass spectrometer using ion mobility separation

Family Cites Families (7)

* 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
US6323482B1 (en) * 1997-06-02 2001-11-27 Advanced Research And Technology Institute, Inc. Ion mobility and mass spectrometer
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
US6498342B1 (en) 1997-06-02 2002-12-24 Advanced Research & Technology Institute Ion separation instrument
WO1999038193A1 (fr) * 1998-01-23 1999-07-29 Analytica Of Branford, Inc. Spectrometrie de masse a guide d'ions multipolaire
CA2391060C (fr) * 2001-06-21 2011-08-09 Micromass Limited Spectrometre de masse
GB2390478B (en) * 2002-05-17 2004-06-02 Micromass Ltd Mass spectrometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111077211A (zh) * 2018-10-19 2020-04-28 萨默费尼根有限公司 用于高通量数据独立分析的方法和装置
US11658017B2 (en) 2018-10-19 2023-05-23 Thermo Finnigan Llc Methods and devices for high-throughput data independent analysis

Also Published As

Publication number Publication date
EP1365438A2 (fr) 2003-11-26
GB2390478A (en) 2004-01-07
CA2407957C (fr) 2010-12-14
GB0321698D0 (en) 2003-10-15
EP2001039A1 (fr) 2008-12-10
EP2001039B1 (fr) 2012-03-28
EP1365438B1 (fr) 2010-09-08
EP1365438A3 (fr) 2006-04-12
GB2390478B (en) 2004-06-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201013