EP1367633A3 - Mass spectrometer - Google Patents

Mass spectrometer Download PDF

Info

Publication number
EP1367633A3
EP1367633A3 EP03253412A EP03253412A EP1367633A3 EP 1367633 A3 EP1367633 A3 EP 1367633A3 EP 03253412 A EP03253412 A EP 03253412A EP 03253412 A EP03253412 A EP 03253412A EP 1367633 A3 EP1367633 A3 EP 1367633A3
Authority
EP
European Patent Office
Prior art keywords
ion
ions
mass spectrometer
guide
ion guide
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
EP03253412A
Other languages
German (de)
French (fr)
Other versions
EP1367633A2 (en
EP1367633B1 (en
Inventor
Robert Harold Bateman
Kevin Giles
Steve Pringle
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 GB0212508A external-priority patent/GB0212508D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of EP1367633A2 publication Critical patent/EP1367633A2/en
Publication of EP1367633A3 publication Critical patent/EP1367633A3/en
Application granted granted Critical
Publication of EP1367633B1 publication Critical patent/EP1367633B1/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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/065—Ion guides having stacked electrodes, e.g. ring stack, plate stack

Abstract

A mass spectrometer is disclosed having an ion guide 1 which receives ions from either a pulsed ion source or an ion trap, or a continuous ion source. The ion guide 1 emits packets of ions. The pulses of ions emitted from the ion guide 1 may be synchronised with another device such as an ion detector, an orthogonal acceleration Time of Flight mass analyser, an ion trap or a mass filter. <IMAGE>
EP03253412A 2002-05-30 2003-05-30 Mass spectrometer Expired - Lifetime EP1367633B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0212508 2002-05-30
GB0212508A GB0212508D0 (en) 2002-05-30 2002-05-30 Mass spectrometer
GB0308411 2003-04-11
GB0308411A GB0308411D0 (en) 2002-05-30 2003-04-11 Mass spectrometer

Publications (3)

Publication Number Publication Date
EP1367633A2 EP1367633A2 (en) 2003-12-03
EP1367633A3 true EP1367633A3 (en) 2004-06-23
EP1367633B1 EP1367633B1 (en) 2006-09-06

Family

ID=26247074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03253412A Expired - Lifetime EP1367633B1 (en) 2002-05-30 2003-05-30 Mass spectrometer

Country Status (5)

Country Link
EP (1) EP1367633B1 (en)
AT (1) ATE339011T1 (en)
CA (1) CA2430531C (en)
DE (1) DE60308096T2 (en)
GB (1) GB2391697B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7071467B2 (en) 2002-08-05 2006-07-04 Micromass Uk Limited Mass spectrometer
GB2400488B (en) * 2002-08-05 2005-02-23 Micromass Ltd Mass spectrometer
US7960694B2 (en) * 2004-01-09 2011-06-14 Micromass Uk Limited Mass spectrometer
GB0514964D0 (en) 2005-07-21 2005-08-24 Ms Horizons Ltd Mass spectrometer devices & methods of performing mass spectrometry
GB0416288D0 (en) * 2004-07-21 2004-08-25 Micromass Ltd Mass spectrometer
GB0426900D0 (en) * 2004-12-08 2005-01-12 Micromass Ltd Mass spectrometer
JP5062834B2 (en) * 2005-01-17 2012-10-31 マイクロマス ユーケー リミテッド Mass spectrometer
DE102005021836A1 (en) * 2005-05-11 2006-11-16 Geoforschungszentrum Potsdam Method and apparatus for mass-selective ion transport
GB0511333D0 (en) * 2005-06-03 2005-07-13 Micromass Ltd Mass spectrometer
DE102006016896B4 (en) * 2006-04-11 2009-06-10 Bruker Daltonik Gmbh Orthogonal Time-of-Flight Mass Spectrometer of Low Mass Discrimination
DE102006040000B4 (en) * 2006-08-25 2010-10-28 Bruker Daltonik Gmbh Storage battery for ions
GB0624993D0 (en) 2006-12-14 2007-01-24 Micromass Ltd Mass spectrometer
GB201104665D0 (en) 2011-03-18 2011-05-04 Shimadzu Res Lab Europe Ltd Ion analysis apparatus and methods
CN107658203B (en) 2011-05-05 2020-04-14 岛津研究实验室（欧洲）有限公司 Device for manipulating charged particles
GB201117158D0 (en) * 2011-10-05 2011-11-16 Micromass Ltd Ion guide
GB201118270D0 (en) 2011-10-21 2011-12-07 Shimadzu Corp TOF mass analyser with improved resolving power
US9552970B2 (en) 2013-03-06 2017-01-24 Micromass Uk Limited Time shift for improved ion mobility spectrometry or separation digitisation
GB201304039D0 (en) * 2013-03-06 2013-04-17 Micromass Ltd Time shift improved IMS digitisation
GB201304037D0 (en) * 2013-03-06 2013-04-17 Micromass Ltd Optimised ion mobility separation timescales for targeted ions
EP3892990A1 (en) 2013-03-06 2021-10-13 Micromass UK Limited Optimised ion mobility separation timescales for targeted ions
US9196467B2 (en) * 2013-03-11 2015-11-24 1St Detect Corporation Mass spectrum noise cancellation by alternating inverted synchronous RF
GB201621587D0 (en) 2016-12-19 2017-02-01 Shimadzu Corp A transport device for transporting charged particles
EP3561853A1 (en) 2018-04-26 2019-10-30 Tofwerk AG Ion guide assembly
GB201819372D0 (en) 2018-11-28 2019-01-09 Shimadzu Corp Apparatus for analysing ions
US11581179B2 (en) 2020-05-07 2023-02-14 Thermo Finnigan Llc Ion funnels and systems incorporating ion funnels
US11114290B1 (en) 2020-05-07 2021-09-07 Thermo Finnigan Llc Ion funnels and systems incorporating ion funnels
US11605532B2 (en) 2021-05-27 2023-03-14 Tofwerk Ag Method and ion guide assembly for modulating a stream of ions
EP4095525A1 (en) 2021-05-27 2022-11-30 Tofwerk AG Method and ion guide assembly for modulating a stream of ions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
WO2001015201A2 (en) * 1999-08-26 2001-03-01 University Of New Hampshire Multiple stage mass spectrometer
WO2001078106A2 (en) * 2000-04-10 2001-10-18 Perseptive Biosystems, Inc. Preparation of ion pulse for time-of-flight and for tandem time-of-flight mass analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011259A (en) * 1995-08-10 2000-01-04 Analytica Of Branford, Inc. Multipole ion guide ion trap mass spectrometry with MS/MSN analysis
DE19628179C2 (en) * 1996-07-12 1998-04-23 Bruker Franzen Analytik Gmbh Device and method for injecting ions into an ion trap
WO1999062101A1 (en) * 1998-05-29 1999-12-02 Analytica Of Branford, Inc. Mass spectrometry with multipole ion guides
GB2375653B (en) * 2001-02-22 2004-11-10 Bruker Daltonik Gmbh Travelling field for packaging ion beams
CA2391140C (en) * 2001-06-25 2008-10-07 Micromass Limited Mass spectrometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
WO2001015201A2 (en) * 1999-08-26 2001-03-01 University Of New Hampshire Multiple stage mass spectrometer
WO2001078106A2 (en) * 2000-04-10 2001-10-18 Perseptive Biosystems, Inc. Preparation of ion pulse for time-of-flight and for tandem time-of-flight mass analysis

Also Published As

Publication number Publication date
DE60308096T2 (en) 2007-03-01
CA2430531C (en) 2012-01-10
GB2391697B (en) 2004-07-28
CA2430531A1 (en) 2003-11-30
DE60308096D1 (en) 2006-10-19
GB0312480D0 (en) 2003-07-09
EP1367633A2 (en) 2003-12-03
ATE339011T1 (en) 2006-09-15
EP1367633B1 (en) 2006-09-06
GB2391697A (en) 2004-02-11

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