CA2300411A1 - Method for solid-phase microextraction and analysis, and a collector for this method - Google Patents

Method for solid-phase microextraction and analysis, and a collector for this method Download PDF

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Publication number
CA2300411A1
CA2300411A1 CA002300411A CA2300411A CA2300411A1 CA 2300411 A1 CA2300411 A1 CA 2300411A1 CA 002300411 A CA002300411 A CA 002300411A CA 2300411 A CA2300411 A CA 2300411A CA 2300411 A1 CA2300411 A1 CA 2300411A1
Authority
CA
Canada
Prior art keywords
collector
solid
analysis
substances
carrier fluid
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.)
Granted
Application number
CA002300411A
Other languages
French (fr)
Other versions
CA2300411C (en
Inventor
Patrick Sandra
Erik Baltussen
Frank David
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.)
Gerstel Systemtechnik GmbH and Co KG
Original Assignee
Gerstel Systemtechnik GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26052605&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2300411(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE1999113809 external-priority patent/DE19913809C2/en
Application filed by Gerstel Systemtechnik GmbH and Co KG filed Critical Gerstel Systemtechnik GmbH and Co KG
Publication of CA2300411A1 publication Critical patent/CA2300411A1/en
Application granted granted Critical
Publication of CA2300411C publication Critical patent/CA2300411C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • 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
    • G01N1/34—Purifying; Cleaning
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/009—Extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/121—Preparation by evaporation cooling; cold traps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/126—Preparation by evaporation evaporating sample
    • G01N2030/128—Thermal desorption analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

The invention relates to a method for solid-phase microextraction and analysis of substances in a carrier fluid, in which a collector is brought into contact with the stirred fluid containing the substances for a sufficient time and is then subjected to a solid-phase extraction directed at at least one substance adhering to the collector, and desorbed substances are transported for analysis by means of a carrier gas, in which the carrier fluid containing the substances is stirred in a receptacle of a magnetic stirrer (1) by means of a coated magnetic stirring element (7) as the collector, and/or the carrier fluid is made to move intimately relative to the collector by means of ultrasound, and then the stirring element (7) is placed in a solid-phase extraction device (8).
CA002300411A 1999-03-26 2000-03-07 Method for solid-phase microextraction and analysis, and a collector for this method Expired - Lifetime CA2300411C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19913809.5 1999-03-26
DE1999113809 DE19913809C2 (en) 1999-03-26 1999-03-26 Solid phase micro extraction and analysis method
DE19933017.4 1999-07-14
DE19933017A DE19933017A1 (en) 1999-03-26 1999-07-14 Solid phase micro-extrusion and analysis procedures

Publications (2)

Publication Number Publication Date
CA2300411A1 true CA2300411A1 (en) 2000-09-26
CA2300411C CA2300411C (en) 2008-02-26

Family

ID=26052605

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002300411A Expired - Lifetime CA2300411C (en) 1999-03-26 2000-03-07 Method for solid-phase microextraction and analysis, and a collector for this method

Country Status (9)

Country Link
EP (2) EP1039288B1 (en)
JP (1) JP3462443B2 (en)
KR (1) KR100479595B1 (en)
CN (1) CN1189730C (en)
AT (2) ATE274691T1 (en)
AU (1) AU762611B2 (en)
CA (1) CA2300411C (en)
DE (3) DE19933017A1 (en)
ES (2) ES2318206T5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825046B1 (en) 1999-08-12 2004-11-30 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Micro extraction technique

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100441609B1 (en) * 2002-02-25 2004-07-30 (주)엔피씨 Nano powder extraction apparatus for revolution impeller
NZ526815A (en) * 2003-07-03 2005-09-30 Agres Ltd A method of and means for detecting the presence of a biosecurity threat in a confined environment
GB2407868B (en) * 2003-10-27 2007-07-11 Markes Int Ltd Probe assembly
DE102004006856B4 (en) * 2004-02-12 2007-01-18 Gerstel Systemtechnik Gmbh & Co.Kg Collector for micro-extraction and analysis of substances to be investigated
US7717001B2 (en) * 2004-10-08 2010-05-18 Sdc Materials, Inc. Apparatus for and method of sampling and collecting powders flowing in a gas stream
FR2878333B1 (en) * 2004-11-25 2007-04-27 Cie Gen De S Eaux Soc En Comma CASE FOR COLLECTING WATER AND CAPTURING ODOR-PRODUCING SUBSTANCES AND / OR GOUTS IN THE WATER
CN1299793C (en) * 2005-07-21 2007-02-14 上海交通大学 Cyclic condensation solid-phase extraction apparatus
CN1331551C (en) * 2005-07-29 2007-08-15 武汉大学 Cup[4] open chain crown ether solid-phase micro extraction head and making method therefor
CN100469412C (en) * 2007-03-02 2009-03-18 华中师范大学 Ultrasonic auxiliary headspace liquid-phase microextraction method
CN101784893B (en) 2007-06-18 2014-08-06 技迩科学有限公司 Monolith adsorbent and method and apparatus for adsorbing samples with the same
DE102009003429B3 (en) 2009-02-04 2010-07-01 Joint Analytical Systems Gmbh Apparatus and method for preparing samples for gas chromatography
EP2233206B1 (en) 2009-03-24 2015-07-29 Symrise AG Flavor extracting device for isolation or analysis of volatile compounds
CN101992069B (en) * 2010-09-02 2012-09-05 天津春发生物科技集团有限公司 Preparation method of metal carrier stirring and extracting rod
CN101992070B (en) * 2010-09-02 2013-02-20 天津春发生物科技集团有限公司 Preparation method of metal carrier extracting rod
US9074972B2 (en) * 2012-05-16 2015-07-07 Dionex Corporation Surrogate addition device and a method of analyte concentration
EP2818185A1 (en) * 2013-06-25 2014-12-31 Fresenius Medical Care Deutschland GmbH Low pollutant dialysis solution
DE102014004701B4 (en) 2014-03-31 2016-09-29 Gerstel Systemtechnik Gmbh & Co. Kg Device for solid phase microextraction
KR101507025B1 (en) * 2014-09-30 2015-03-31 대한민국 A Real-time Automatic Analyzing Device for Organic Pollutants of Fluid
KR101507019B1 (en) * 2014-09-30 2015-03-31 대한민국 Real-time Automatic Analyzing method for Organic Pollutants of Fluid by using of Solid-Phase MicroExtraction-Gas Chromatograph(Gas Chromatograph/Mass Spectrometer Analyzing System
US10139317B2 (en) * 2015-10-30 2018-11-27 South Dakota Board Of Regents Methods and apparatuses for trace and ultratrace analysis
CN105606745A (en) * 2015-11-27 2016-05-25 中山大学惠州研究院 Detection method for odor substances in exhaust gas of perfume and essence industry
JP7004298B2 (en) 2016-02-03 2022-02-10 ゲステル株式会社 Element for extracting organic components
CN109141973B (en) * 2017-06-28 2021-09-21 西安市宇驰检测技术有限公司 Device and method for collecting acid mist in atmosphere of fixed pollution source
CN109342615A (en) * 2018-09-30 2019-02-15 力合科技（湖南）股份有限公司 Analytical mechanism and water sample processing system
CN109358149A (en) * 2018-11-03 2019-02-19 浙江环境监测工程有限公司 The fast quantitative measurement method for detecting of polycyclic aromatic hydrocarbon in a kind of surface water
CN110327659B (en) * 2019-07-19 2021-09-24 苏州艾捷博雅生物电子科技有限公司 Extraction and purification method and device based on magnetic extraction material
CN112742063A (en) * 2020-12-22 2021-05-04 中华人民共和国乌鲁木齐海关 Method for optimizing ultrasonic extraction conditions of o-dichlorobenzene in textile solid waste
CN113671094B (en) * 2021-08-11 2023-06-23 广西电网有限责任公司电力科学研究院 Insulating material ageing gas adsorption enrichment device

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US4236404A (en) * 1976-08-31 1980-12-02 General Electric Company Device for monitoring dissolved gases in electrical insulating liquids such as transformer oils
GB9007356D0 (en) * 1990-04-02 1990-05-30 Pawliszyn Janusz B Micro solid phase extraction with fused silica optical fibres
US6042787A (en) 1990-02-04 2000-03-28 Pawliszyn; Janusz B. Device for solid phase microextraction and desorption
US5664938A (en) * 1992-03-05 1997-09-09 Yang; Frank Jiann-Fu Mixing apparatus for microflow gradient pumping
DE4438747A1 (en) 1994-10-29 1996-05-02 Pierburg Gmbh Electrically powered air pump
US5693228A (en) * 1995-09-28 1997-12-02 Varian Associates, Inc. Method and device for vibration during solid phase microextraction
DE19619790C2 (en) * 1996-05-15 1998-10-29 Lwg Lausitzer Wasser Gmbh & Co Process for the accelerated enrichment of analytes during solid phase micro extraction
DE19751968A1 (en) * 1997-11-24 1999-07-29 Lwg Lausitzer Wasser Gmbh & Co Manual or automatic micro-extraction of e.g. pesticides from water or air
DE19753701A1 (en) * 1997-12-04 1999-06-17 Fraunhofer Ges Forschung Method and device for the quasi-continuous determination of inorganic or organic substances in fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6825046B1 (en) 1999-08-12 2004-11-30 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Micro extraction technique

Also Published As

Publication number Publication date
CN1268667A (en) 2000-10-04
CN1189730C (en) 2005-02-16
DE19933017A1 (en) 2001-01-18
EP1039288A2 (en) 2000-09-27
ATE274691T1 (en) 2004-09-15
EP1406077A2 (en) 2004-04-07
AU762611B2 (en) 2003-07-03
EP1406077A3 (en) 2004-07-28
DE50007536D1 (en) 2004-09-30
JP2000298121A (en) 2000-10-24
EP1039288A3 (en) 2002-11-13
KR100479595B1 (en) 2005-04-06
ES2226627T3 (en) 2005-04-01
ATE416370T1 (en) 2008-12-15
ES2318206T3 (en) 2009-05-01
CA2300411C (en) 2008-02-26
EP1039288B1 (en) 2004-08-25
EP1406077B1 (en) 2008-12-03
KR20010014629A (en) 2001-02-26
EP1406077B2 (en) 2017-08-23
AU2062300A (en) 2000-09-28
ES2318206T5 (en) 2017-12-29
DE50015474D1 (en) 2009-01-15
JP3462443B2 (en) 2003-11-05

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Effective date: 20200309