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WO2008113365A3 - Device and method for isolation, concentration and/or identification of compounds - Google Patents

Device and method for isolation, concentration and/or identification of compounds Download PDF

Info

Publication number
WO2008113365A3
WO2008113365A3 PCT/DK2008/050071 DK2008050071W WO2008113365A3 WO 2008113365 A3 WO2008113365 A3 WO 2008113365A3 DK 2008050071 W DK2008050071 W DK 2008050071W WO 2008113365 A3 WO2008113365 A3 WO 2008113365A3
Authority
WO
WIPO (PCT)
Prior art keywords
analyte
retaining
solvent
polymeric material
retaining material
Prior art date
Application number
PCT/DK2008/050071
Other languages
French (fr)
Other versions
WO2008113365A2 (en
Inventor
Philipp Mayer
Fredrik Reichenberg
Lars Toraeng
Original Assignee
Univ Aarhus
Philipp Mayer
Fredrik Reichenberg
Lars Toraeng
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 Univ Aarhus, Philipp Mayer, Fredrik Reichenberg, Lars Toraeng filed Critical Univ Aarhus
Publication of WO2008113365A2 publication Critical patent/WO2008113365A2/en
Publication of WO2008113365A3 publication Critical patent/WO2008113365A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • 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
    • G01N1/405—Concentrating samples by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0631—Purification arrangements, e.g. solid phase extraction [SPE]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0851—Bottom walls
    • 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
    • G01N2001/4011—Concentrating samples by transferring a selected component through a membrane being a ion-exchange membrane

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention relates to device and a method for isolating, concentrating and/or identifying at least one analyte by retaining the at least one analyte by a material comprising at least one polymeric material. The device may be a vial which comprises a supporting means supporting a retaining material made of a polymeric material optionally further including a non-polymeric material. The retaining material allows for a selective reversible retention of analyte(s) during solvent evaporation and subsequent elution from the retaining material into a well known volume of solvent. The device and method is especially useful within laboratory work or experiments, e.g. where concentrations of analytes are to be determined. Especially the location and geometry of the retaining material is suitable to retain the analyte(s) during the evaporative removal of the solvent.
PCT/DK2008/050071 2007-03-19 2008-03-19 Device and method for isolation, concentration and/or identification of compounds WO2008113365A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA200700419 2007-03-19
DKPA200700419 2007-03-19
US94239107P 2007-06-06 2007-06-06
US60/942,391 2007-06-06

Publications (2)

Publication Number Publication Date
WO2008113365A2 WO2008113365A2 (en) 2008-09-25
WO2008113365A3 true WO2008113365A3 (en) 2008-11-20

Family

ID=38461252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2008/050071 WO2008113365A2 (en) 2007-03-19 2008-03-19 Device and method for isolation, concentration and/or identification of compounds

Country Status (1)

Country Link
WO (1) WO2008113365A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2357928B1 (en) * 2009-03-24 2012-03-15 Universitat De Les Illes Balears DEVICE AND PROCEDURE FOR THE EXTRACTION OF ANALYTES.
CN110057899B (en) * 2019-04-14 2022-01-28 北京工业大学 System and method for characterizing molecular structure of extracellular polymer of anaerobic ammonia oxidation sludge
CN112964795B (en) * 2021-02-05 2022-04-08 四川省天晟源环保股份有限公司 Method for analyzing semi-volatile organic compounds in soil
TWI833397B (en) * 2022-10-20 2024-02-21 巨研科技股份有限公司 Kit for extracting and purifying mycotoxin residues in agricultural products and method of obtaining primary test liquid from agricultural products using the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073341A (en) * 1985-08-21 1991-12-17 Biotope, Inc. Devices for conducting specific binding assays
WO2004026477A1 (en) * 2002-09-23 2004-04-01 Becton Dickinson And Company High bias gel tube and process for making tube
US6716392B1 (en) * 1995-12-12 2004-04-06 The United States Of America As Represented By The United States National Aeronautics And Space Administration Preservation of liquid biological samples
EP1413874A1 (en) * 2002-10-16 2004-04-28 Streck Laboratories, Inc. Method and device for collecting and preserving cells for analysis
US20050059162A1 (en) * 2003-09-16 2005-03-17 Wohleb Robert H. Direct vial surface sorbent micro extraction device and method
US20060110295A1 (en) * 2003-09-16 2006-05-25 Vici Gig Harbor Group, Inc. Closed well plate surface sorption extraction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073341A (en) * 1985-08-21 1991-12-17 Biotope, Inc. Devices for conducting specific binding assays
US6716392B1 (en) * 1995-12-12 2004-04-06 The United States Of America As Represented By The United States National Aeronautics And Space Administration Preservation of liquid biological samples
WO2004026477A1 (en) * 2002-09-23 2004-04-01 Becton Dickinson And Company High bias gel tube and process for making tube
EP1413874A1 (en) * 2002-10-16 2004-04-28 Streck Laboratories, Inc. Method and device for collecting and preserving cells for analysis
US20050059162A1 (en) * 2003-09-16 2005-03-17 Wohleb Robert H. Direct vial surface sorbent micro extraction device and method
US20060110295A1 (en) * 2003-09-16 2006-05-25 Vici Gig Harbor Group, Inc. Closed well plate surface sorption extraction

Also Published As

Publication number Publication date
WO2008113365A2 (en) 2008-09-25

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