CA2429007C - Dispositif d'introduction d'echantillons destine a la spectrometrie de masse, utilisant un systeme fluidique rapide pour synchroniser des flux d'echantillons liquides paralleles multiples - Google Patents
Dispositif d'introduction d'echantillons destine a la spectrometrie de masse, utilisant un systeme fluidique rapide pour synchroniser des flux d'echantillons liquides paralleles multiples Download PDFInfo
- Publication number
- CA2429007C CA2429007C CA002429007A CA2429007A CA2429007C CA 2429007 C CA2429007 C CA 2429007C CA 002429007 A CA002429007 A CA 002429007A CA 2429007 A CA2429007 A CA 2429007A CA 2429007 C CA2429007 C CA 2429007C
- Authority
- CA
- Canada
- Prior art keywords
- mass spectrometer
- introduction device
- sample
- valve
- sample introduction
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims description 48
- 238000004949 mass spectrometry Methods 0.000 title claims description 6
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- 238000012546 transfer Methods 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims description 35
- 239000007921 spray Substances 0.000 claims description 21
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- 150000005829 chemical entities Chemical class 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—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
L'invention concerne un dispositif d'introduction d'échantillons, destiné à l'introduction d'une pluralité de flux d'échantillons liquides indépendants dans un spectromètre de masse, comprenant un collecteur (84) équipé d'une pluralité de voies de passage directes d'échantillon liquide. Chacune de ces voies s'étend entre une entrée de flux d'échantillon liquide (80, 82) et une sortie de flux d'échantillon liquide. Le collecteur comprend également une pluralité de voies de dérivation (92, 96). Chaque circuit de dérivation est relié à une voie directe respective, entre l'entrée et la sortie. Une pluralité de voies de transfert (86, 94) sont également utilisées avec chaque voie de transfert, couplées aux sorties respectives, pour fournir un flux d'échantillon liquide à une zone d'ionisation du spectromètre de masse. Une vanne (90, 96) est située dans chacune des voies de dérivation et peut être actionnée pour détourner le flux d'échantillon liquide entrant dans la voie directe par l'entrée, depuis la voie directe, dans la voie de dérivation.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25361600P | 2000-11-28 | 2000-11-28 | |
| US60/253,616 | 2000-11-28 | ||
| US27006701P | 2001-02-20 | 2001-02-20 | |
| US60/270,067 | 2001-02-20 | ||
| PCT/CA2001/001673 WO2002044684A2 (fr) | 2000-11-28 | 2001-11-28 | Dispositif d'introduction d'echantillons destine a la spectrometrie de masse, utilisant un systeme fluidique rapide pour synchroniser des flux d'echantillons liquides paralleles multiples |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2429007A1 CA2429007A1 (fr) | 2002-06-06 |
| CA2429007C true CA2429007C (fr) | 2008-11-25 |
Family
ID=26943414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002429007A Expired - Fee Related CA2429007C (fr) | 2000-11-28 | 2001-11-28 | Dispositif d'introduction d'echantillons destine a la spectrometrie de masse, utilisant un systeme fluidique rapide pour synchroniser des flux d'echantillons liquides paralleles multiples |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1338026B1 (fr) |
| JP (1) | JP3917938B2 (fr) |
| AT (1) | ATE502391T1 (fr) |
| AU (2) | AU2334302A (fr) |
| CA (1) | CA2429007C (fr) |
| DE (1) | DE60144243D1 (fr) |
| WO (1) | WO2002044684A2 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7132650B1 (en) | 2003-09-26 | 2006-11-07 | Nanostream, Inc. | High throughput multi-dimensional sample analysis |
| EP1529211A1 (fr) * | 2002-08-08 | 2005-05-11 | Nanostream, Inc. | Systemes et procedes d'analyse d'echantillons microfluidiques a rendement eleve |
| US7214320B1 (en) | 2002-08-08 | 2007-05-08 | Nanostream, Inc. | Systems and methods for high throughput sample analysis |
| US6987263B2 (en) * | 2002-12-13 | 2006-01-17 | Nanostream, Inc. | High throughput systems and methods for parallel sample analysis |
| AU2009260578B2 (en) | 2008-05-27 | 2015-02-26 | Perkinelmer U.S. Llc | Chromatography systems and methods using them |
| WO2010111222A1 (fr) | 2009-03-24 | 2010-09-30 | Perkinelmer Health Sciences, Inc. | Dispositifs sorbants dotés de trajets de diffusion longitudinaux et leurs procédés d'utilisation |
| US8388736B2 (en) | 2009-10-02 | 2013-03-05 | Perkinelmer Health Sciences, Inc. | Sorbent devices and methods of using them |
| US8794053B2 (en) | 2010-06-14 | 2014-08-05 | Perkinelmer Health Sciences, Inc. | Fluidic devices and methods using them |
| WO2012040327A1 (fr) | 2010-09-22 | 2012-03-29 | Perkinelmer Health Sciences, Inc. | Procédés et dispositifs de rétrobalayage destinés à la chromatographie |
| 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 |
| US9522000B2 (en) | 2013-11-08 | 2016-12-20 | Coloplast A/S | System and a method for surgical suture fixation |
| JP6362161B2 (ja) * | 2014-05-27 | 2018-07-25 | 国立大学法人 名古屋工業大学 | 質量分析装置 |
| CN209194072U (zh) | 2015-06-30 | 2019-08-02 | 珀金埃尔默健康科学股份有限公司 | 气相色谱系统 |
| WO2017046849A1 (fr) * | 2015-09-14 | 2017-03-23 | 株式会社日立ハイテクノロジーズ | Spectromètre de masse |
| GB2572671B (en) | 2019-02-01 | 2021-09-22 | Agilent Technologies Inc | Interface device between sample separation device and mass spectrometer having multiple sample capillaries |
| WO2021020179A1 (fr) * | 2019-07-31 | 2021-02-04 | 国立研究開発法人産業技術総合研究所 | Dispositif d'ionisation par pulvérisation, dispositif d'analyse et dispositif de revêtement de surface |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169469A3 (fr) * | 1984-07-27 | 1987-10-14 | BASF Corporation | Dispositif analyseur |
| 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 |
-
2001
- 2001-11-28 AU AU2334302A patent/AU2334302A/xx active Pending
- 2001-11-28 JP JP2002546183A patent/JP3917938B2/ja not_active Expired - Fee Related
- 2001-11-28 DE DE60144243T patent/DE60144243D1/de not_active Expired - Lifetime
- 2001-11-28 AU AU2002223343A patent/AU2002223343B2/en not_active Ceased
- 2001-11-28 AT AT01998807T patent/ATE502391T1/de not_active IP Right Cessation
- 2001-11-28 CA CA002429007A patent/CA2429007C/fr not_active Expired - Fee Related
- 2001-11-28 WO PCT/CA2001/001673 patent/WO2002044684A2/fr not_active Ceased
- 2001-11-28 EP EP01998807A patent/EP1338026B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1338026B1 (fr) | 2011-03-16 |
| AU2002223343B2 (en) | 2007-01-18 |
| JP2004525483A (ja) | 2004-08-19 |
| DE60144243D1 (de) | 2011-04-28 |
| WO2002044684A2 (fr) | 2002-06-06 |
| JP3917938B2 (ja) | 2007-05-23 |
| CA2429007A1 (fr) | 2002-06-06 |
| EP1338026A2 (fr) | 2003-08-27 |
| WO2002044684A3 (fr) | 2003-02-27 |
| AU2334302A (en) | 2002-06-11 |
| ATE502391T1 (de) | 2011-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20171128 |