GB2388704B - Mass spectrometer and method of mass spectrometry - Google Patents

Mass spectrometer and method of mass spectrometry

Info

Publication number
GB2388704B
GB2388704B GB0223231A GB0223231A GB2388704B GB 2388704 B GB2388704 B GB 2388704B GB 0223231 A GB0223231 A GB 0223231A GB 0223231 A GB0223231 A GB 0223231A GB 2388704 B GB2388704 B GB 2388704B
Authority
GB
United Kingdom
Prior art keywords
mass
spectrometer
spectrometry
mass spectrometry
mass 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.)
Expired - Lifetime
Application number
GB0223231A
Other versions
GB0223231D0 (en
GB2388704A (en
Inventor
Martin Green
Michael Jackson
Robert Harold Bateman
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 GB0211375A external-priority patent/GB0211375D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Priority to EP02257042.8A priority Critical patent/EP1365437B1/en
Publication of GB0223231D0 publication Critical patent/GB0223231D0/en
Publication of GB2388704A publication Critical patent/GB2388704A/en
Application granted granted Critical
Publication of GB2388704B publication Critical patent/GB2388704B/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
    • H01J49/0027—Methods for using particle spectrometers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB0223231A 2002-05-17 2002-10-07 Mass spectrometer and method of mass spectrometry Expired - Lifetime GB2388704B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02257042.8A EP1365437B1 (en) 2002-05-17 2002-10-10 Mass spectrometer and method of mass spectrometry

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0211375A GB0211375D0 (en) 2002-05-17 2002-05-17 Mass spectrometer
GB0212021A GB0212021D0 (en) 2002-05-17 2002-05-24 Mass spectrometer
GB0212385A GB0212385D0 (en) 2002-05-17 2002-05-29 Mass spectrometer

Publications (3)

Publication Number Publication Date
GB0223231D0 GB0223231D0 (en) 2002-11-13
GB2388704A GB2388704A (en) 2003-11-19
GB2388704B true GB2388704B (en) 2004-08-11

Family

ID=27256394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0223231A Expired - Lifetime GB2388704B (en) 2002-05-17 2002-10-07 Mass spectrometer and method of mass spectrometry

Country Status (2)

Country Link
CA (1) CA2406960C (en)
GB (1) GB2388704B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413006B (en) * 2004-04-05 2007-01-17 Micromass Ltd Mass spectrometer
JP2006032109A (en) * 2004-07-15 2006-02-02 Jeol Ltd Orthogonal acceleration time-of-flight mass spectroscope
DE102004045315A1 (en) * 2004-09-17 2006-03-30 Gesellschaft zur Förderung angewandter Optik, Optoelektronik, Quantenelektronik und Spektroskopie e.V. Time of Flight Mass Spectrometer
DE102010011974B4 (en) * 2010-03-19 2016-09-15 Bruker Daltonik Gmbh Saturation correction for ion signals in time-of-flight mass spectrometers
GB2488429B (en) * 2011-02-28 2016-09-28 Agilent Technologies Inc Ion slicer with acceleration and deceleration optics
JP5889403B2 (en) * 2011-06-03 2016-03-22 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド Ion removal from survey scans using variable window bandpass filtering to improve intra-scan dynamic range
DE112014005577B4 (en) 2013-12-05 2023-06-29 Micromass Uk Limited Microwave cavity resonator
GB2522761B (en) * 2013-12-05 2016-03-30 Micromass Ltd Microwave cavity resonator detector
EP3090440A4 (en) * 2013-12-31 2017-10-04 DH Technologies Development PTE. Ltd. Lens pulsing apparatus and method
GB201508197D0 (en) 2015-05-14 2015-06-24 Micromass Ltd Trap fill time dynamic range enhancement
US20170309463A1 (en) * 2016-04-22 2017-10-26 Morpho Detection, Llc Systems and methods for trace chemical detection using dual photoionization sources

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5747800A (en) * 1995-12-13 1998-05-05 Hitachi, Ltd. Three-dimensional quadrupole mass spectrometer
GB2369721A (en) * 2000-11-29 2002-06-05 Micromass Ltd Increasing the dynamic range of a mass spectrometer using variable ion optics
GB2382921A (en) * 2000-11-29 2003-06-11 Micromass Ltd Increasing the dynamic range of a mass spectrometer using variable ion optics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5747800A (en) * 1995-12-13 1998-05-05 Hitachi, Ltd. Three-dimensional quadrupole mass spectrometer
GB2369721A (en) * 2000-11-29 2002-06-05 Micromass Ltd Increasing the dynamic range of a mass spectrometer using variable ion optics
GB2382921A (en) * 2000-11-29 2003-06-11 Micromass Ltd Increasing the dynamic range of a mass spectrometer using variable ion optics

Also Published As

Publication number Publication date
CA2406960A1 (en) 2003-11-17
CA2406960C (en) 2012-03-27
GB0223231D0 (en) 2002-11-13
GB2388704A (en) 2003-11-19

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: MICROMASS UK LIMITED

Free format text: FORMER APPLICANT(S): MICROMASS LIMITED

PE20 Patent expired after termination of 20 years

Expiry date: 20221006