ATE541217T1 - Verfahren zur herstellung eines analytischen werkzeugs - Google Patents

Verfahren zur herstellung eines analytischen werkzeugs

Info

Publication number
ATE541217T1
ATE541217T1 AT03798514T AT03798514T ATE541217T1 AT E541217 T1 ATE541217 T1 AT E541217T1 AT 03798514 T AT03798514 T AT 03798514T AT 03798514 T AT03798514 T AT 03798514T AT E541217 T1 ATE541217 T1 AT E541217T1
Authority
AT
Austria
Prior art keywords
groove
modifying
producing
analytical tool
substrate
Prior art date
Application number
AT03798514T
Other languages
English (en)
Inventor
Takayuki Taguchi
Shigeru Kitamura
Yuichiro Noda
Toshio Takama
Original Assignee
Arkray Inc
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 Arkray Inc filed Critical Arkray Inc
Application granted granted Critical
Publication of ATE541217T1 publication Critical patent/ATE541217T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44752—Controlling the zeta potential, e.g. by wall coatings
    • 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
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Optical Measuring Cells (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT03798514T 2002-09-26 2003-09-25 Verfahren zur herstellung eines analytischen werkzeugs ATE541217T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002281102A JP4009683B2 (ja) 2002-09-26 2002-09-26 分析用具の製造方法
PCT/JP2003/012296 WO2004029632A1 (ja) 2002-09-26 2003-09-25 分析用具の製造方法

Publications (1)

Publication Number Publication Date
ATE541217T1 true ATE541217T1 (de) 2012-01-15

Family

ID=32040501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03798514T ATE541217T1 (de) 2002-09-26 2003-09-25 Verfahren zur herstellung eines analytischen werkzeugs

Country Status (7)

Country Link
US (1) US7842343B2 (de)
EP (1) EP1548447B1 (de)
JP (1) JP4009683B2 (de)
CN (1) CN1685237B (de)
AT (1) ATE541217T1 (de)
AU (1) AU2003266638A1 (de)
WO (1) WO2004029632A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101137908B (zh) * 2005-03-07 2012-07-04 可乐丽股份有限公司 微通道阵列及其制造方法、和使用其的血液测定方法
JP4766516B2 (ja) * 2006-03-17 2011-09-07 岡山県 微細流路の親水化処理方法
KR101436387B1 (ko) * 2007-10-05 2014-09-02 삼성전자주식회사 이미지 드럼 및 그 제조방법
JP6312440B2 (ja) * 2013-04-03 2018-04-18 日精株式会社 キャピラリー採血具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6088044A (ja) * 1983-10-21 1985-05-17 Mitsubishi Rayon Co Ltd プラスチツク製毛細管の親水化処理方法
US5151183A (en) * 1989-05-18 1992-09-29 Allied-Signal Inc. Reduction of membrane fouling by surface fluorination
US5798261A (en) * 1989-10-31 1998-08-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Distributed pore chemistry in porous organic polymers
NL9100815A (nl) * 1991-05-10 1992-12-01 Kema Nv Werkwijze voor het vervaardigen van een ionomeer.
US5478751A (en) * 1993-12-29 1995-12-26 Abbott Laboratories Self-venting immunodiagnositic devices and methods of performing assays
JP3569715B2 (ja) 1996-07-29 2004-09-29 アークレイ株式会社 液状試料を分析するための用具とその製造方法
US20020092767A1 (en) * 1997-09-19 2002-07-18 Aclara Biosciences, Inc. Multiple array microfluidic device units
EP1085317B1 (de) 1998-06-05 2006-09-27 Arkray, Inc. Vorrichtung zur messung der ionenaktivität
SE9901100D0 (sv) * 1999-03-24 1999-03-24 Amersham Pharm Biotech Ab Surface and tis manufacture and uses
DE60025751T2 (de) 1999-11-15 2006-10-12 Arkray, Inc. Biosensor
JP2001159618A (ja) 1999-12-03 2001-06-12 Matsushita Electric Ind Co Ltd バイオセンサ
SE9904802D0 (sv) * 1999-12-23 1999-12-23 Amersham Pharm Biotech Ab Microfluidic surfaces
DE10011275A1 (de) * 2000-03-08 2001-09-13 Wolff Walsrode Ag Verfahren zur Oberflächenaktivierung bahnförmiger Werkstoffe
JP2001294692A (ja) 2000-04-13 2001-10-23 Mitsubishi Chemicals Corp 親水性表面を有する物品
JP4639465B2 (ja) 2000-11-30 2011-02-23 パナソニック株式会社 バイオセンサ
CN100346158C (zh) * 2000-11-30 2007-10-31 松下电器产业株式会社 基质的定量方法
JP4583710B2 (ja) * 2000-12-11 2010-11-17 プレジデント・アンド・フェローズ・オブ・ハーバード・カレッジ ナノセンサ
JP4860828B2 (ja) 2001-02-01 2012-01-25 ダイワボウホールディングス株式会社 セメント補強用ポリオレフィン系繊維及びその製造方法

Also Published As

Publication number Publication date
US7842343B2 (en) 2010-11-30
EP1548447A4 (de) 2010-11-03
US20060118403A1 (en) 2006-06-08
EP1548447A1 (de) 2005-06-29
WO2004029632A1 (ja) 2004-04-08
CN1685237A (zh) 2005-10-19
CN1685237B (zh) 2011-03-23
AU2003266638A1 (en) 2004-04-19
EP1548447B1 (de) 2012-01-11
JP2004117179A (ja) 2004-04-15
JP4009683B2 (ja) 2007-11-21

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