SG10201408184QA - Electrospray emitters for mass spectrometry - Google Patents

Electrospray emitters for mass spectrometry

Info

Publication number
SG10201408184QA
SG10201408184QA SG10201408184QA SG10201408184QA SG10201408184QA SG 10201408184Q A SG10201408184Q A SG 10201408184QA SG 10201408184Q A SG10201408184Q A SG 10201408184QA SG 10201408184Q A SG10201408184Q A SG 10201408184QA SG 10201408184Q A SG10201408184Q A SG 10201408184QA
Authority
SG
Singapore
Prior art keywords
mass spectrometry
electrospray emitters
electrospray
emitters
spectrometry
Prior art date
Application number
SG10201408184QA
Inventor
Viatcheslav V Kovtoun
Eloy R Wouters
R Paul Atherton
Original Assignee
Thermo Finnigan Llc
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 Thermo Finnigan Llc filed Critical Thermo Finnigan Llc
Publication of SG10201408184QA publication Critical patent/SG10201408184QA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H01J49/167—Capillaries and nozzles specially adapted therefor
    • 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
    • H01J49/068—Mounting, supporting, spacing, or insulating electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
SG10201408184QA 2009-12-18 2010-12-13 Electrospray emitters for mass spectrometry SG10201408184QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/642,617 US8237115B2 (en) 2009-12-18 2009-12-18 Method and apparatus for multiple electrospray emitters in mass spectrometry

Publications (1)

Publication Number Publication Date
SG10201408184QA true SG10201408184QA (en) 2015-01-29

Family

ID=43770533

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201408184QA SG10201408184QA (en) 2009-12-18 2010-12-13 Electrospray emitters for mass spectrometry
SG2012044194A SG181729A1 (en) 2009-12-18 2010-12-13 Electrospray emitters for mass spectrometry

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2012044194A SG181729A1 (en) 2009-12-18 2010-12-13 Electrospray emitters for mass spectrometry

Country Status (5)

Country Link
US (2) US8237115B2 (en)
EP (2) EP2674962B1 (en)
CN (1) CN102741970B (en)
SG (2) SG10201408184QA (en)
WO (1) WO2011075449A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8237115B2 (en) * 2009-12-18 2012-08-07 Thermo Finnigan Llc Method and apparatus for multiple electrospray emitters in mass spectrometry
US8847154B2 (en) 2010-08-18 2014-09-30 Thermo Finnigan Llc Ion transfer tube for a mass spectrometer system
EP2666182B1 (en) 2011-01-20 2019-11-13 Purdue Research Foundation (Prf) Synchronization of ion generation with cycling of a discontinuous atmospheric interface
US8502162B2 (en) * 2011-06-20 2013-08-06 Agilent Technologies, Inc. Atmospheric pressure ionization apparatus and method
US10242856B2 (en) 2015-03-09 2019-03-26 Purdue Research Foundation Systems and methods for relay ionization
WO2018049370A1 (en) * 2016-09-12 2018-03-15 Georgia Tech Research Corporation Rational nano-coulomb ionization
JP6898753B2 (en) * 2017-03-06 2021-07-07 住友重機械イオンテクノロジー株式会社 Ion generator
US10141855B2 (en) 2017-04-12 2018-11-27 Accion Systems, Inc. System and method for power conversion
FR3070791B1 (en) * 2017-09-05 2023-04-14 Centre Nat Rech Scient NANOWIRE ION BEAM GENERATOR
EP3973182A4 (en) 2019-05-21 2023-06-28 Accion Systems, Inc. Apparatus for electrospray emission
US11222778B2 (en) 2019-10-30 2022-01-11 Thermo Finnigan Llc Multi-electrospray ion source for a mass spectrometer
CN110993481B (en) * 2019-11-13 2022-11-15 上海裕达实业有限公司 Electrospray ionization source auxiliary ionization device based on coanda effect
EP4126382A4 (en) * 2020-03-27 2024-05-01 Accion Systems, Inc. Apparatus for electrospray emission
US12104583B2 (en) 2020-08-24 2024-10-01 Accion Systems, Inc. Propellant apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6462337B1 (en) * 2000-04-20 2002-10-08 Agilent Technologies, Inc. Mass spectrometer electrospray ionization
US6245227B1 (en) 1998-09-17 2001-06-12 Kionix, Inc. Integrated monolithic microfabricated electrospray and liquid chromatography system and method
CN1237572C (en) 1999-12-30 2006-01-18 阿德维昂生物科学公司 Multiple electrospray device, system and methods
JP2003520962A (en) 2000-01-18 2003-07-08 アドビオン バイオサイエンシーズ インコーポレーティッド Separation media, dual electrospray nozzle system and method
US6800849B2 (en) 2001-12-19 2004-10-05 Sau Lan Tang Staats Microfluidic array devices and methods of manufacture and uses thereof
US6831274B2 (en) 2002-03-05 2004-12-14 Battelle Memorial Institute Method and apparatus for multispray emitter for mass spectrometry
US7315021B2 (en) * 2004-05-21 2008-01-01 Analytica Of Branford, Inc. Charged droplet spray probe
US20060208186A1 (en) * 2005-03-15 2006-09-21 Goodley Paul C Nanospray ion source with multiple spray emitters
US20070056133A1 (en) * 2005-09-13 2007-03-15 Marshalltown Company Surface finishing tool
US20110126929A1 (en) 2007-08-15 2011-06-02 Massachusetts Institute Of Technology Microstructures For Fluidic Ballasting and Flow Control
US8240052B2 (en) * 2007-08-29 2012-08-14 The United States Of America As Represented By The Secretary Of The Army Process of forming an integrated multiplexed electrospray atomizer
CN101452806B (en) * 2007-12-05 2010-04-21 中国科学院大连化学物理研究所 Ionization source and its application in mass spectra or ion transfer
US7816645B2 (en) 2008-03-11 2010-10-19 Battelle Memorial Institute Radial arrays of nano-electrospray ionization emitters and methods of forming electrosprays
WO2009146396A1 (en) * 2008-05-30 2009-12-03 Craig Whitehouse Single and multiple operating mode ion sources with atmospheric pressure chemical ionization
US8237115B2 (en) * 2009-12-18 2012-08-07 Thermo Finnigan Llc Method and apparatus for multiple electrospray emitters in mass spectrometry

Also Published As

Publication number Publication date
WO2011075449A1 (en) 2011-06-23
US20120280141A1 (en) 2012-11-08
EP2513947B1 (en) 2014-03-19
EP2674962A1 (en) 2013-12-18
CN102741970A (en) 2012-10-17
CN102741970B (en) 2015-09-02
EP2513947A1 (en) 2012-10-24
SG181729A1 (en) 2012-07-30
US8546753B2 (en) 2013-10-01
US20110147577A1 (en) 2011-06-23
EP2674962B1 (en) 2015-03-18
US8237115B2 (en) 2012-08-07

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