DE10397008A5 - Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer - Google Patents

Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer Download PDF

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Publication number
DE10397008A5
DE10397008A5 DE10397008.8T DE10397008T DE10397008A5 DE 10397008 A5 DE10397008 A5 DE 10397008A5 DE 10397008 T DE10397008 T DE 10397008T DE 10397008 A5 DE10397008 A5 DE 10397008A5
Authority
DE
Germany
Prior art keywords
mass
mass spectrometer
improved
filter
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.)
Ceased
Application number
DE10397008.8T
Other languages
English (en)
Inventor
Philip Marriott
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.)
Thermo Fisher Scientific Inc
Original Assignee
Thermo Fisher Scientific Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9936568&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE10397008(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thermo Fisher Scientific Inc filed Critical Thermo Fisher Scientific Inc
Publication of DE10397008A5 publication Critical patent/DE10397008A5/de
Ceased legal-status Critical Current

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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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/063—Multipole ion guides, e.g. quadrupoles, hexapoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE10397008.8T 2002-05-13 2006-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer Ceased DE10397008A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0210930.4A GB0210930D0 (en) 2002-05-13 2002-05-13 Improved mass spectrometer and mass filters therefor
GB0210930.4 2002-05-13

Publications (1)

Publication Number Publication Date
DE10397008A5 true DE10397008A5 (de) 2014-08-28

Family

ID=9936568

Family Applications (3)

Application Number Title Priority Date Filing Date
DE10392635T Expired - Lifetime DE10392635B4 (de) 2002-05-13 2003-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer
DE10397000.2A Expired - Lifetime DE10397000B4 (de) 2002-05-13 2003-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer
DE10397008.8T Ceased DE10397008A5 (de) 2002-05-13 2006-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE10392635T Expired - Lifetime DE10392635B4 (de) 2002-05-13 2003-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer
DE10397000.2A Expired - Lifetime DE10397000B4 (de) 2002-05-13 2003-05-13 Verbessertes Massenspektrometer und Massenfilter für das Massenspektrometer

Country Status (8)

Country Link
US (2) US7211788B2 (de)
JP (1) JP2005534140A (de)
CN (1) CN100499016C (de)
AU (1) AU2003230017B2 (de)
CA (1) CA2485944C (de)
DE (3) DE10392635B4 (de)
GB (2) GB0210930D0 (de)
WO (1) WO2003096376A1 (de)

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GB2510837B (en) 2013-02-14 2017-09-13 Thermo Fisher Scient (Bremen) Gmbh Method of operating a mass filter in mass spectrometry
US10163617B2 (en) * 2013-11-07 2018-12-25 Dh Technologies Development Pte. Ltd. Multiplexing of ions for improved sensitivity
EP3278352A4 (de) * 2015-04-01 2018-11-14 DH Technologies Development PTE. Ltd. Hochfrequenz-/gleichstromfilter zur erhöhung der massenspektrometer-robustheit
GB201509243D0 (en) * 2015-05-29 2015-07-15 Micromass Ltd Mass filter having extended operational lifetime
GB201615132D0 (en) * 2016-09-06 2016-10-19 Micromass Ltd Quadrupole devices
GB2583092B (en) 2019-04-15 2021-09-22 Thermo Fisher Scient Bremen Gmbh Mass spectrometer having improved quadrupole robustness
GB201907332D0 (en) * 2019-05-24 2019-07-10 Micromass Ltd Mass filter having reduced contamination
EP4248482A2 (de) * 2020-11-19 2023-09-27 DH Technologies Development Pte. Ltd. Verfahren zur durchführung von ms/ms von ionenstrahlen hoher intensität unter verwendung einer bandpassfilterungskollisionszelle zur verbesserung der massenspektrometrierobustheit
EP4315389A1 (de) * 2021-03-25 2024-02-07 DH Technologies Development Pte. Ltd. Verfahren zur analyse von proben mit hoher m/z-abschaltung
WO2024084343A1 (en) * 2022-10-18 2024-04-25 Dh Technologies Development Pte. Ltd. Park mass over-resolved bandpass to reduce ion path contamination

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Also Published As

Publication number Publication date
GB0210930D0 (en) 2002-06-19
CN100499016C (zh) 2009-06-10
DE10392635B4 (de) 2013-04-11
CA2485944A1 (en) 2003-11-20
USRE45553E1 (en) 2015-06-09
GB0311003D0 (en) 2003-06-18
AU2003230017B2 (en) 2009-01-22
US7211788B2 (en) 2007-05-01
GB2388705A (en) 2003-11-19
JP2005534140A (ja) 2005-11-10
DE10397000B4 (de) 2014-08-28
US20050127283A1 (en) 2005-06-16
CN1653582A (zh) 2005-08-10
WO2003096376A1 (en) 2003-11-20
DE10392635T5 (de) 2005-05-25
CA2485944C (en) 2011-10-11
GB2388705B (en) 2004-07-07
AU2003230017A1 (en) 2003-11-11

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