ATE522804T1 - Methode zur benutzung eines ion-mobilitätssystems mit zwei ion-mobilitätszellen, die bei unterschiedlichen polaritäten betrieben werden - Google Patents

Methode zur benutzung eines ion-mobilitätssystems mit zwei ion-mobilitätszellen, die bei unterschiedlichen polaritäten betrieben werden

Info

Publication number
ATE522804T1
ATE522804T1 AT04736318T AT04736318T ATE522804T1 AT E522804 T1 ATE522804 T1 AT E522804T1 AT 04736318 T AT04736318 T AT 04736318T AT 04736318 T AT04736318 T AT 04736318T AT E522804 T1 ATE522804 T1 AT E522804T1
Authority
AT
Austria
Prior art keywords
ion mobility
different polarities
substance
cells operating
cells
Prior art date
Application number
AT04736318T
Other languages
English (en)
Inventor
Paul Wynn
James Breach
Original Assignee
Smiths Detection Watford 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
Application filed by Smiths Detection Watford Ltd filed Critical Smiths Detection Watford Ltd
Application granted granted Critical
Publication of ATE522804T1 publication Critical patent/ATE522804T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT04736318T 2003-06-25 2004-06-08 Methode zur benutzung eines ion-mobilitätssystems mit zwei ion-mobilitätszellen, die bei unterschiedlichen polaritäten betrieben werden ATE522804T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0314761.8A GB0314761D0 (en) 2003-06-25 2003-06-25 IMS Systems
PCT/GB2004/002410 WO2005001464A1 (en) 2003-06-25 2004-06-08 Ion mobility system comprising two ims cells operated at different polarities

Publications (1)

Publication Number Publication Date
ATE522804T1 true ATE522804T1 (de) 2011-09-15

Family

ID=27637279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04736318T ATE522804T1 (de) 2003-06-25 2004-06-08 Methode zur benutzung eines ion-mobilitätssystems mit zwei ion-mobilitätszellen, die bei unterschiedlichen polaritäten betrieben werden

Country Status (7)

Country Link
US (1) US7345276B2 (de)
EP (2) EP2320223B1 (de)
JP (1) JP4601613B2 (de)
AT (1) ATE522804T1 (de)
CA (1) CA2527979C (de)
GB (1) GB0314761D0 (de)
WO (1) WO2005001464A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8754366B2 (en) * 2005-01-11 2014-06-17 Hamilton Sundstrand Corporation Tandem differential mobility ion mobility spectrometer for chemical vapor detection
GB0501940D0 (en) * 2005-01-29 2005-03-09 Smiths Group Plc Analytical apparatus
GB0511224D0 (en) * 2005-06-02 2005-07-06 Smiths Group Plc IMS systems
US20080101995A1 (en) * 2005-12-16 2008-05-01 Smiths Detection Inc. Ion mobility spectrometer having improved sample receiving device
US8158932B2 (en) 2010-04-16 2012-04-17 Thermo Finnigan Llc FAIMS having a displaceable electrode for on/off operation
EP2428797B1 (de) 2010-09-14 2016-05-18 Airsense Analytics GmbH Vorrichtung zur detektion und identifizierung von gasen mittels ionenmobilitätsspektrometrie
PL224328B1 (pl) * 2014-01-21 2016-12-30 Wojskowy Inst Chemii I Radiometrii Przyrząd do rozpoznania skażeń
RU2638824C2 (ru) * 2016-05-11 2017-12-18 Анатолий Владимирович Головин Устройство формирования напряжения на защитной сетке коллектора ионного тока спектрометра ионной подвижности
CN120164777A (zh) * 2023-12-14 2025-06-17 中国科学院大连化学物理研究所 一种快速切换组合试剂离子的光电离离子迁移谱及应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029099A (de) * 1973-07-18 1975-03-24
US4445038A (en) * 1979-10-01 1984-04-24 The Bendix Corporation Apparatus for simultaneous detection of positive and negative ions in ion mobility spectrometry
EP0316514A1 (de) * 1987-11-18 1989-05-24 AlliedSignal Inc. Ionenlaufzeitspektrometrie mit geschaltetem Feld
GB2228139B (en) * 1989-02-09 1993-11-17 Graseby Ionics Ltd Ion mobility detector
JPH05325886A (ja) * 1992-05-14 1993-12-10 Shimadzu Corp 質量分析装置
GB2291200A (en) * 1994-07-15 1996-01-17 Ion Track Instr Ion mobility spectrometer and method of operation for enhanced detection of narotics
US6239428B1 (en) * 1999-03-03 2001-05-29 Massachusetts Institute Of Technology Ion mobility spectrometers and methods
US6459079B1 (en) * 2000-07-11 2002-10-01 The United States As Represented By The Secretary Of The Navy Shipboard chemical agent monitor-portable (SCAMP)
US6765198B2 (en) * 2001-03-20 2004-07-20 General Electric Company Enhancements to ion mobility spectrometers
JP3525384B2 (ja) * 2001-06-29 2004-05-10 アンデス電気株式会社 イオン測定器
JP4178193B2 (ja) * 2002-03-20 2008-11-12 ジーイー ホームランド プロテクション，インコーポレイテッド 試料空気中の少なくとも一つの注目物質の存在を検査する方法及び捕捉イオン移動度分析計

Also Published As

Publication number Publication date
JP2007516412A (ja) 2007-06-21
EP1636577A1 (de) 2006-03-22
CA2527979C (en) 2013-04-09
EP1636577B1 (de) 2011-08-31
CA2527979A1 (en) 2005-01-06
JP4601613B2 (ja) 2010-12-22
EP2320223B1 (de) 2012-09-19
US20060124848A1 (en) 2006-06-15
US7345276B2 (en) 2008-03-18
EP2320223A1 (de) 2011-05-11
WO2005001464A1 (en) 2005-01-06
GB0314761D0 (en) 2003-07-30

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