NO20045332L - Innretning for provetaking av flytende medier - Google Patents

Innretning for provetaking av flytende medier

Info

Publication number
NO20045332L
NO20045332L NO20045332A NO20045332A NO20045332L NO 20045332 L NO20045332 L NO 20045332L NO 20045332 A NO20045332 A NO 20045332A NO 20045332 A NO20045332 A NO 20045332A NO 20045332 L NO20045332 L NO 20045332L
Authority
NO
Norway
Prior art keywords
carrier
sampling
area
sample
cover
Prior art date
Application number
NO20045332A
Other languages
English (en)
Other versions
NO331851B1 (no
Inventor
Volker Unkrig
Volker Gerstle
Manfred Augstein
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of NO20045332L publication Critical patent/NO20045332L/no
Publication of NO331851B1 publication Critical patent/NO331851B1/no

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
    • B01L3/502—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
    • B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • 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
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • 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
    • B01L2300/0636—Integrated biosensor, microarrays
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • 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
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Sammendrag Den foreliggende oppfinnelsen angår en innretning til prøvetaking av flytende prøver, hvor prøven blir transportert i en kapillæraktiv kanal fra et prøvetakingssted til et bestemmelsessted og hvor den kapillæraktive kanalen i alt vesentlig blir dannet av en bærer, et deksel og et mellomsjikt som ligger mellom bæreren og dekslet. Bæreren (5) stikker i området ved prøvetakingsstedet frem ut over dekslet. Mellomsjiktet er i området ved prøvetakingsstedet forskjøvet bakover i retning bort fra prøvetakingsstedet. Innretningen gjør det mulig å applisere prøven ovenfra på det frittliggende området til bæreren i området for prøvetakingsstedet som også applisering av prøven på siden.
NO20045332A 2002-05-07 2004-12-06 Innretning for provetaking av flytende medier NO331851B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10220296A DE10220296A1 (de) 2002-05-07 2002-05-07 Vorrichtung zur Probennahme von flüssigen Proben
PCT/EP2003/004600 WO2003095092A1 (de) 2002-05-07 2003-05-02 Vorrichtung zur probennahme von flüssigen proben

Publications (2)

Publication Number Publication Date
NO20045332L true NO20045332L (no) 2004-12-06
NO331851B1 NO331851B1 (no) 2012-04-23

Family

ID=29265113

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20045332A NO331851B1 (no) 2002-05-07 2004-12-06 Innretning for provetaking av flytende medier

Country Status (20)

Country Link
US (1) US8409413B2 (no)
EP (1) EP1507589B1 (no)
JP (2) JP4117292B2 (no)
KR (1) KR100615871B1 (no)
CN (1) CN1318141C (no)
AT (1) ATE330704T1 (no)
AU (1) AU2003227705B8 (no)
BR (1) BR0309841B1 (no)
CA (1) CA2493875C (no)
CY (1) CY1107333T1 (no)
DE (2) DE10220296A1 (no)
DK (1) DK1507589T3 (no)
ES (1) ES2266816T3 (no)
IL (2) IL164776A0 (no)
MX (1) MXPA04010941A (no)
NO (1) NO331851B1 (no)
NZ (1) NZ536345A (no)
RU (1) RU2281165C2 (no)
WO (1) WO2003095092A1 (no)
ZA (1) ZA200408995B (no)

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DE10346417A1 (de) 2003-10-07 2005-06-02 Roche Diagnostics Gmbh Analytisches Testelement umfassend ein Netzwerk zur Bildung eines Kapillarkanals
DE102004033317A1 (de) * 2004-07-09 2006-02-09 Roche Diagnostics Gmbh Analytisches Testelement
US7846311B2 (en) 2005-09-27 2010-12-07 Abbott Diabetes Care Inc. In vitro analyte sensor and methods of use
US7429865B2 (en) 2005-10-05 2008-09-30 Roche Diagnostics Operations, Inc. Method and system for error checking an electrochemical sensor
US8187658B2 (en) * 2008-06-24 2012-05-29 Lifescan, Inc. Method of manufacturing analyte test strip for accepting diverse sample volumes
US8178313B2 (en) * 2008-06-24 2012-05-15 Lifescan, Inc. Method for determining an analyte in a bodily fluid
US7922985B2 (en) * 2008-06-24 2011-04-12 Lifescan, Inc. Analyte test strip for accepting diverse sample volumes
EP2269737B1 (en) * 2009-07-02 2017-09-13 Amic AB Assay device comprising serial reaction zones
US8877023B2 (en) * 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
US20130341207A1 (en) * 2012-06-21 2013-12-26 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by stop junctions
US9523653B2 (en) 2013-05-09 2016-12-20 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
US9518951B2 (en) 2013-12-06 2016-12-13 Changsha Sinocare Inc. Disposable test sensor with improved sampling entrance
US9897566B2 (en) * 2014-01-13 2018-02-20 Changsha Sinocare Inc. Disposable test sensor
US9939401B2 (en) 2014-02-20 2018-04-10 Changsha Sinocare Inc. Test sensor with multiple sampling routes
US9453812B2 (en) * 2014-06-24 2016-09-27 Lifescan Scotland Limited End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
KR20190091569A (ko) * 2014-12-19 2019-08-06 에프. 호프만-라 로슈 아게 적어도 하나의 분석물을 전기 화학적으로 검출하기 위한 테스트 엘리먼트
CN109313156B (zh) 2016-06-17 2021-04-20 豪夫迈·罗氏有限公司 用于分析体液样本的测试系统
JP6749721B1 (ja) * 2020-05-27 2020-09-02 株式会社ファーストスクリーニング 電気化学センサユニット

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US5922210A (en) * 1995-06-16 1999-07-13 University Of Washington Tangential flow planar microfabricated fluid filter and method of using thereof
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AUPO585797A0 (en) * 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
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US6071391A (en) * 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
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Also Published As

Publication number Publication date
BR0309841A (pt) 2005-03-01
ATE330704T1 (de) 2006-07-15
JP2005524842A (ja) 2005-08-18
KR100615871B1 (ko) 2006-08-25
CY1107333T1 (el) 2012-12-19
DE50303962D1 (de) 2006-08-03
CN1318141C (zh) 2007-05-30
ES2266816T3 (es) 2007-03-01
JP4117292B2 (ja) 2008-07-16
CN1652873A (zh) 2005-08-10
CA2493875C (en) 2008-09-30
DE10220296A1 (de) 2003-11-20
IL164776A0 (en) 2005-12-18
NZ536345A (en) 2006-10-27
EP1507589B1 (de) 2006-06-21
AU2003227705A1 (en) 2003-11-11
NO331851B1 (no) 2012-04-23
AU2003227705B2 (en) 2006-03-02
CA2493875A1 (en) 2003-11-20
IL164776A (en) 2009-07-20
JP2008134253A (ja) 2008-06-12
JP4627774B2 (ja) 2011-02-09
WO2003095092A1 (de) 2003-11-20
EP1507589A1 (de) 2005-02-23
RU2281165C2 (ru) 2006-08-10
RU2004135562A (ru) 2005-06-10
AU2003227705B8 (en) 2009-06-25
DK1507589T3 (da) 2006-10-23
MXPA04010941A (es) 2005-01-25
US20050214171A1 (en) 2005-09-29
HK1081479A1 (zh) 2006-05-19
US8409413B2 (en) 2013-04-02
ZA200408995B (en) 2005-07-27
BR0309841B1 (pt) 2011-05-31
KR20050007529A (ko) 2005-01-19

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