AU766012B2 - Method and disposable devices for micro extraction - Google Patents

Method and disposable devices for micro extraction Download PDF

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Publication number
AU766012B2
AU766012B2 AU16986/00A AU1698600A AU766012B2 AU 766012 B2 AU766012 B2 AU 766012B2 AU 16986/00 A AU16986/00 A AU 16986/00A AU 1698600 A AU1698600 A AU 1698600A AU 766012 B2 AU766012 B2 AU 766012B2
Authority
AU
Australia
Prior art keywords
liquid
container
extraction
analyte
solution
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.)
Ceased
Application number
AU16986/00A
Other languages
English (en)
Other versions
AU1698600A (en
Inventor
Mette Krogh
Stig Pedersen-Bjergaard
Knut E. Rasmussen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1698600A publication Critical patent/AU1698600A/en
Application granted granted Critical
Publication of AU766012B2 publication Critical patent/AU766012B2/en
Priority to AU2004200049A priority Critical patent/AU2004200049B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU16986/00A 1998-12-01 1999-11-30 Method and disposable devices for micro extraction Ceased AU766012B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2004200049A AU2004200049B2 (en) 1998-12-01 2004-01-07 Method and disposable devices for micro extraction

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO19985613 1998-12-01
NO19985613A NO311464B1 (no) 1998-12-01 1998-12-01 Fremgangsmåte og engangsinnretning for mikro-ekstrahering
PCT/NO1999/000359 WO2000033050A1 (fr) 1998-12-01 1999-11-30 Procede et dispositifs jetables permettant d'effectuer une microextraction

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2004200049A Division AU2004200049B2 (en) 1998-12-01 2004-01-07 Method and disposable devices for micro extraction

Publications (2)

Publication Number Publication Date
AU1698600A AU1698600A (en) 2000-06-19
AU766012B2 true AU766012B2 (en) 2003-10-09

Family

ID=19902679

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16986/00A Ceased AU766012B2 (en) 1998-12-01 1999-11-30 Method and disposable devices for micro extraction

Country Status (6)

Country Link
EP (1) EP1137924A1 (fr)
JP (1) JP2002531823A (fr)
AU (1) AU766012B2 (fr)
CA (1) CA2353130C (fr)
NO (1) NO311464B1 (fr)
WO (1) WO2000033050A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7285199B2 (en) 2000-10-31 2007-10-23 Hitachi Chemical Research Center, Inc. Apparatus and method for electrophoretic microspot concentration
EP1388005B1 (fr) * 2001-04-26 2006-11-15 Varian, Inc. Dispositifs de preparation d'echantillons constitues de membranes a fibres creuses
CA2445307A1 (fr) * 2001-04-26 2002-11-07 Johan Berhin Unite de separation, procede de separation et dispositif destine au montage d'une unite de separation dans un appareil de separation
US7445939B2 (en) 2004-02-27 2008-11-04 Varian, Inc. Stable liquid membranes for liquid phase microextraction
NO20053226D0 (no) * 2005-06-30 2005-06-30 Uni I Oslo Fremgangsmate for elektrokinetisk migrasjon.
JP4736130B2 (ja) * 2006-02-20 2011-07-27 株式会社島津製作所 試料水中の有機溶媒易溶成分のクロマトグラフによる分析方法
EP2461150B1 (fr) 2010-12-06 2019-11-06 Greibrokk & Trones Septech AS Dispositif pour extraction de membrane électro (EME)
CN102974127B (zh) * 2012-11-23 2017-12-08 中国计量学院 一种中空纤维膜微萃取器及其应用
CN103877746B (zh) * 2012-12-21 2016-06-15 中国科学院大连化学物理研究所 一种调节电驱动液-液-液萃取极性阴离子选择性的方法
CN104034572A (zh) * 2014-06-24 2014-09-10 广西中烟工业有限责任公司 一种类胡萝卜素的中空纤维膜液相微萃取的方法
US10272389B2 (en) 2017-04-04 2019-04-30 Extraction Technologies Norway AS Devices for electromembrane extraction (EME)
CN110935194B (zh) * 2019-12-12 2021-08-06 中国计量大学 一种中空纤维膜微萃取系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015745A1 (fr) * 1990-04-02 1991-10-17 Pawliszyn Janusz B Procede et dispositif de micro-extraction et de desorption en phase solide
DE19525771A1 (de) * 1994-09-15 1996-03-28 Hewlett Packard Co Feststoff-Phasen-Extraktion mit reduziertem Lösungsmittel
WO1997025606A1 (fr) * 1996-01-11 1997-07-17 Rasmussen Knut E Procede de microextraction liquide-liquide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732701A (en) * 1980-08-07 1982-02-22 Agency Of Ind Science & Technol Solute permeating device
JPS61204004A (ja) * 1985-03-06 1986-09-10 Hitachi Zosen Corp 溶媒抽出方法
US4963264A (en) * 1985-06-10 1990-10-16 The Standard Oil Company Process for selective dialysis using polymeric affinity adsorbents and size selective membranes
US5277821A (en) * 1989-09-25 1994-01-11 Symbiotech Incorporated Purification of samples by interphase mass transfer using microporous hollow-fiber membranes
JPH09299707A (ja) * 1996-05-17 1997-11-25 Shimadzu Corp 化学物質の濃縮抽出除去装置
AU6707496A (en) * 1996-08-12 1998-03-06 Hampshire Advisory And Technical Services Limited Diagnostic test container
JP3652049B2 (ja) * 1997-02-21 2005-05-25 栄研器材株式会社 環境微生物検査用拭き取り器具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015745A1 (fr) * 1990-04-02 1991-10-17 Pawliszyn Janusz B Procede et dispositif de micro-extraction et de desorption en phase solide
DE19525771A1 (de) * 1994-09-15 1996-03-28 Hewlett Packard Co Feststoff-Phasen-Extraktion mit reduziertem Lösungsmittel
WO1997025606A1 (fr) * 1996-01-11 1997-07-17 Rasmussen Knut E Procede de microextraction liquide-liquide

Also Published As

Publication number Publication date
JP2002531823A (ja) 2002-09-24
NO985613D0 (no) 1998-12-01
WO2000033050A1 (fr) 2000-06-08
CA2353130A1 (fr) 2000-06-08
NO311464B1 (no) 2001-11-26
NO985613L (no) 2000-06-02
EP1137924A1 (fr) 2001-10-04
AU1698600A (en) 2000-06-19
CA2353130C (fr) 2009-02-17

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FGA Letters patent sealed or granted (standard patent)