JP2012138354A5 - - Google Patents

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Publication number
JP2012138354A5
JP2012138354A5 JP2011268009A JP2011268009A JP2012138354A5 JP 2012138354 A5 JP2012138354 A5 JP 2012138354A5 JP 2011268009 A JP2011268009 A JP 2011268009A JP 2011268009 A JP2011268009 A JP 2011268009A JP 2012138354 A5 JP2012138354 A5 JP 2012138354A5
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JP
Japan
Prior art keywords
ion guide
chamber
mass analyzer
ion
less
Prior art date
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Application number
JP2011268009A
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English (en)
Japanese (ja)
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JP5646444B2 (ja
JP2012138354A (ja
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Priority claimed from GB1020728.0A external-priority patent/GB2483314B/en
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Publication of JP2012138354A publication Critical patent/JP2012138354A/ja
Publication of JP2012138354A5 publication Critical patent/JP2012138354A5/ja
Application granted granted Critical
Publication of JP5646444B2 publication Critical patent/JP5646444B2/ja
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JP2011268009A 2010-12-07 2011-12-07 小型質量分析計システム Active JP5646444B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1020728.0A GB2483314B (en) 2010-12-07 2010-12-07 Miniature mass spectrometer system
GB1020728.0 2010-12-07

Publications (3)

Publication Number Publication Date
JP2012138354A JP2012138354A (ja) 2012-07-19
JP2012138354A5 true JP2012138354A5 (cg-RX-API-DMAC7.html) 2014-10-09
JP5646444B2 JP5646444B2 (ja) 2014-12-24

Family

ID=43531599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011268009A Active JP5646444B2 (ja) 2010-12-07 2011-12-07 小型質量分析計システム

Country Status (4)

Country Link
US (1) US8796616B2 (cg-RX-API-DMAC7.html)
EP (1) EP2463891B1 (cg-RX-API-DMAC7.html)
JP (1) JP5646444B2 (cg-RX-API-DMAC7.html)
GB (1) GB2483314B (cg-RX-API-DMAC7.html)

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US10229824B2 (en) * 2013-03-11 2019-03-12 1St Detect Corporation Chemical analysis instrument with multi-purpose pump
US8829425B1 (en) 2013-05-24 2014-09-09 Bayspec, Inc. Apparatus and methods for creating a vacuum in a portable mass spectrometer
US10090138B2 (en) * 2013-05-31 2018-10-02 Micromass Uk Limited Compact mass spectrometer
WO2014191750A1 (en) 2013-05-31 2014-12-04 Micromass Uk Limited Compact mass spectrometer
WO2014191748A1 (en) * 2013-05-31 2014-12-04 Micromass Uk Limited Compact mass spectrometer
US10128092B2 (en) * 2013-05-31 2018-11-13 Micromass Uk Limited Compact mass spectrometer
WO2015040386A1 (en) * 2013-09-20 2015-03-26 Micromass Uk Limited Miniature ion source of fixed geometry
US9711341B2 (en) * 2014-06-10 2017-07-18 The University Of North Carolina At Chapel Hill Mass spectrometry systems with convective flow of buffer gas for enhanced signals and related methods
US9698000B2 (en) * 2014-10-31 2017-07-04 908 Devices Inc. Integrated mass spectrometry systems
DE102014226038A1 (de) * 2014-12-16 2016-06-16 Carl Zeiss Microscopy Gmbh Druckreduzierungseinrichtung, Vorrichtung zur massenspektrometrischen Analyse eines Gases und Reinigungsverfahren
US9368335B1 (en) * 2015-02-02 2016-06-14 Thermo Finnigan Llc Mass spectrometer
US20160260594A1 (en) * 2015-03-02 2016-09-08 Bayspec, Inc. Sample Inlet and Vacuum System for Portable Mass Spectrometer
GB201509412D0 (en) * 2015-06-01 2015-07-15 Micromass Ltd Coupling intermediate pressure regions
WO2017180871A1 (en) * 2016-04-13 2017-10-19 Purdue Research Foundation Systems and methods for isolating a target in an ion trap
CN106024575B (zh) * 2016-07-08 2018-01-16 清华大学 一种基于mems工艺的多层结构矩形离子阱及其制备方法
US10141177B2 (en) * 2017-02-16 2018-11-27 Bruker Daltonics, Inc. Mass spectrometer using gastight radio frequency ion guide
EP3889997A4 (en) * 2018-11-29 2022-04-20 Shimadzu Corporation Mass spectrometer
GB2589853B (en) 2019-12-06 2023-06-21 Microsaic Systems Plc A system and method for detecting analytes dissolved in liquids by plasma ionisation mass spectrometry
CN113871284B (zh) 2020-06-30 2025-04-25 株式会社岛津制作所 质谱仪
CN113237943B (zh) * 2021-05-12 2023-10-20 中国科学技术大学 一种降低质谱探测h2和h2o背景噪声的超高真空装置
CN117012610A (zh) * 2022-04-28 2023-11-07 株式会社岛津制作所 质谱仪及其真空系统的形成方法

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JPH03261062A (ja) * 1990-03-09 1991-11-20 Hitachi Ltd プラズマ極微量元素質量分析装置
US5466932A (en) * 1993-09-22 1995-11-14 Westinghouse Electric Corp. Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases
US5492867A (en) * 1993-09-22 1996-02-20 Westinghouse Elect. Corp. Method for manufacturing a miniaturized solid state mass spectrograph
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AU2003224671A1 (en) * 2002-03-08 2003-09-22 Aventis Pharmaceuticals, Inc. Preparative separation of mixtures by mass spectrometry
US7405397B2 (en) * 2002-03-28 2008-07-29 Mds Sciex Inc. Laser desorption ion source with ion guide coupling for ion mass spectroscopy
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US7161146B2 (en) * 2005-01-24 2007-01-09 Science & Engineering Services, Inc. Method and apparatus for producing an ion beam from an ion guide
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GB2435712B (en) * 2006-03-02 2008-05-28 Microsaic Ltd Personalised mass spectrometer
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