DE60144243D1 - DEVICE FOR INTRODUCING LIQUID SAMPLES INTO A MASS SPECTROMETER USING A QUICK VALVE SYSTEM FOR SYNCHRONIZING MULTIPLE PARALLEL SAMPLES - Google Patents

DEVICE FOR INTRODUCING LIQUID SAMPLES INTO A MASS SPECTROMETER USING A QUICK VALVE SYSTEM FOR SYNCHRONIZING MULTIPLE PARALLEL SAMPLES

Info

Publication number
DE60144243D1
DE60144243D1 DE60144243T DE60144243T DE60144243D1 DE 60144243 D1 DE60144243 D1 DE 60144243D1 DE 60144243 T DE60144243 T DE 60144243T DE 60144243 T DE60144243 T DE 60144243T DE 60144243 D1 DE60144243 D1 DE 60144243D1
Authority
DE
Germany
Prior art keywords
fluid sample
mass spectrometer
samples
sample stream
direct
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
DE60144243T
Other languages
German (de)
Inventor
Adam Weiss
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.)
DH Technologies Development Pte Ltd
Original Assignee
DH Technologies Development Pte 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 DH Technologies Development Pte Ltd filed Critical DH Technologies Development Pte Ltd
Application granted granted Critical
Publication of DE60144243D1 publication Critical patent/DE60144243D1/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
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

ABSTRACT A sample introduction device for introducing a plurality of independent fluid sample streams into a mass spectrometer includes a manifold (84) having a plurality of fluid sample stream direct paths. Each direct path extends between a fluid sample stream inlet (80, 82) and a fluid sample stream outlet. A plurality of bypass paths (92, 96) is also provided in the manifold. Each bypass path is coupled to a respective one of the direct paths between the inlet and outlet. A plurality of transfer lines (86,94) is also provided with each transfer line being coupled to a respective one of the outlets to deliver a fluid sample stream to an ionization region of the mass spectrometer. A valve (90, 96) is positioned in each of the bypass paths and is actuable to divert the fluid sample stream entering the direct path via the inlet from the direct path and into the bypass path.
DE60144243T 2000-11-28 2001-11-28 DEVICE FOR INTRODUCING LIQUID SAMPLES INTO A MASS SPECTROMETER USING A QUICK VALVE SYSTEM FOR SYNCHRONIZING MULTIPLE PARALLEL SAMPLES Expired - Lifetime DE60144243D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25361600P 2000-11-28 2000-11-28
US27006701P 2001-02-20 2001-02-20
PCT/CA2001/001673 WO2002044684A2 (en) 2000-11-28 2001-11-28 Sample introduction device for mass spectrometry using a fast fluidic system to synchronize multiple parallel liquid sample streams

Publications (1)

Publication Number Publication Date
DE60144243D1 true DE60144243D1 (en) 2011-04-28

Family

ID=26943414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60144243T Expired - Lifetime DE60144243D1 (en) 2000-11-28 2001-11-28 DEVICE FOR INTRODUCING LIQUID SAMPLES INTO A MASS SPECTROMETER USING A QUICK VALVE SYSTEM FOR SYNCHRONIZING MULTIPLE PARALLEL SAMPLES

Country Status (7)

Country Link
EP (1) EP1338026B1 (en)
JP (1) JP3917938B2 (en)
AT (1) ATE502391T1 (en)
AU (2) AU2002223343B2 (en)
CA (1) CA2429007C (en)
DE (1) DE60144243D1 (en)
WO (1) WO2002044684A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7132650B1 (en) 2003-09-26 2006-11-07 Nanostream, Inc. High throughput multi-dimensional sample analysis
US7214320B1 (en) 2002-08-08 2007-05-08 Nanostream, Inc. Systems and methods for high throughput sample analysis
US6812458B2 (en) 2002-08-08 2004-11-02 Nanostream, Inc. Systems and methods for high-throughput microfluidic sample analysis
US6987263B2 (en) * 2002-12-13 2006-01-17 Nanostream, Inc. High throughput systems and methods for parallel sample analysis
EP3855178A1 (en) 2008-05-27 2021-07-28 PerkinElmer Health Sciences, Inc. Laminated microfluidic chromatography system
US8561484B2 (en) 2009-03-24 2013-10-22 Perkinelmer Health Sciences, Inc. Sorbent devices with longitudinal diffusion paths and methods of using them
US8388736B2 (en) 2009-10-02 2013-03-05 Perkinelmer Health Sciences, Inc. Sorbent devices and methods of using them
EP2580585B1 (en) 2010-06-14 2019-09-18 PerkinElmer Health Sciences, Inc. Fluidic devices and methods of using them
CA2812269C (en) 2010-09-22 2019-04-09 Perkinelmer Health Sciences, Inc. Backflush methods and devices for chromatography
US9241779B2 (en) 2012-11-02 2016-01-26 Coloplast A/S Male incontinence treatment system
US10111651B2 (en) 2012-11-02 2018-10-30 Coloplast A/S System and method of anchoring support material to tissue
US9480546B2 (en) 2013-08-05 2016-11-01 Coloplast A/S Hysteropexy mesh apparatuses and methods
US9522000B2 (en) 2013-11-08 2016-12-20 Coloplast A/S System and a method for surgical suture fixation
JP6362161B2 (en) * 2014-05-27 2018-07-25 国立大学法人 名古屋工業大学 Mass spectrometer
WO2017004010A1 (en) 2015-06-30 2017-01-05 Perkinelmer Health Sciences, Inc. Chromatography systems with mobile phase generators
WO2017046849A1 (en) * 2015-09-14 2017-03-23 株式会社日立ハイテクノロジーズ Mass spectrometer
GB2572671B (en) 2019-02-01 2021-09-22 Agilent Technologies Inc Interface device between sample separation device and mass spectrometer having multiple sample capillaries
JP7186471B2 (en) * 2019-07-31 2022-12-09 国立研究開発法人産業技術総合研究所 Spray ionizer, analyzer and surface coating equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169469A3 (en) * 1984-07-27 1987-10-14 BASF Corporation Analytical apparatus
US5872010A (en) * 1995-07-21 1999-02-16 Northeastern University Microscale fluid handling system
US6054047A (en) * 1998-03-27 2000-04-25 Synsorb Biotech, Inc. Apparatus for screening compound libraries
US6066848A (en) * 1998-06-09 2000-05-23 Combichem, Inc. Parallel fluid electrospray mass spectrometer

Also Published As

Publication number Publication date
ATE502391T1 (en) 2011-04-15
WO2002044684A2 (en) 2002-06-06
EP1338026A2 (en) 2003-08-27
EP1338026B1 (en) 2011-03-16
AU2002223343B2 (en) 2007-01-18
WO2002044684A3 (en) 2003-02-27
JP3917938B2 (en) 2007-05-23
JP2004525483A (en) 2004-08-19
AU2334302A (en) 2002-06-11
CA2429007A1 (en) 2002-06-06
CA2429007C (en) 2008-11-25

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