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BR0309841A - Dispositivo para o recolhimento de amostra, de amostras lìquidas - Google Patents

Dispositivo para o recolhimento de amostra, de amostras lìquidas

Info

Publication number
BR0309841A
BR0309841A BR0309841-9A BR0309841A BR0309841A BR 0309841 A BR0309841 A BR 0309841A BR 0309841 A BR0309841 A BR 0309841A BR 0309841 A BR0309841 A BR 0309841A
Authority
BR
Brazil
Prior art keywords
sample
area
cover
support
liquid samples
Prior art date
Application number
BR0309841-9A
Other languages
English (en)
Other versions
BR0309841B1 (pt
Inventor
Volker Gerstle
Volker Unkrig
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 BR0309841A publication Critical patent/BR0309841A/pt
Publication of BR0309841B1 publication Critical patent/BR0309841B1/pt

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)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (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

"DISPOSITIVO PARA O RECOLHIMENTO DE AMOSTRA, DE AMOSTRAS LìQUIDAS". A presente invenção refere-se a um dispositivo para o recolhimento de amostra, de amostras líquidas, no qual a amostra é transportada, em um canal capilar ativo, de um local de recolhimento de amostra para um local de análise, e no qual o canal capilar ativo é formado, em essência, por um suporte, uma cobertura e uma camada intermediária que fica entre o suporte e a cobertura. Na área do local de recolhimento de amostra, o suporte se projeta para fora da cobertura, na área do local de recolhimento de amostra, a camada intermediária está deslocada para trás, na direção afastada do local de recolhimento de amostra. O dispositivo permite tanto uma aplicação da amostra de cima sobre a área do suporte que fica livre, na área do local de recolhimento de amostra, como também, uma aplicação lateral da amostra.
BRPI0309841-9A 2002-05-07 2003-05-02 dispositivo para o recolhimento de amostra de amostras lìquidas. BR0309841B1 (pt)

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
BR0309841A true BR0309841A (pt) 2005-03-01
BR0309841B1 BR0309841B1 (pt) 2011-05-31

Family

ID=29265113

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309841-9A BR0309841B1 (pt) 2002-05-07 2003-05-02 dispositivo para o recolhimento de amostra de amostras lìquidas.

Country Status (20)

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

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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
US7922985B2 (en) * 2008-06-24 2011-04-12 Lifescan, Inc. 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
EP2269737B1 (en) * 2009-07-02 2017-09-13 Amic AB Assay device comprising serial reaction zones
US20130341207A1 (en) * 2012-06-21 2013-12-26 Lifescan Scotland Limited Analytical test strip with capillary sample-receiving chambers separated by stop junctions
US8877023B2 (en) * 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
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
CN113899801B (zh) 2014-12-19 2024-11-19 豪夫迈·罗氏有限公司 用于以电化学方式检测至少一个分析物的测试元件
KR102200167B1 (ko) 2016-06-17 2021-01-08 에프. 호프만-라 로슈 아게 체액의 샘플을 분석하기 위한 테스트 시스템
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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EP0871539B1 (en) 1995-06-16 2002-02-20 University of Washington Tangential flow planar microfabricated fluid filter
DE19523049A1 (de) * 1995-06-24 1997-01-02 Boehringer Mannheim Gmbh Mehrschichtiges Analysenelement zur Bestimmung eines Analyten in einer Flüssigkeit
AUPO585797A0 (en) * 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
JP3739537B2 (ja) 1997-03-26 2006-01-25 大日本印刷株式会社 光学的分析装置用測定チップ
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
DE19753847A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit Kapillarkanal
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Also Published As

Publication number Publication date
AU2003227705B8 (en) 2009-06-25
NO331851B1 (no) 2012-04-23
US20050214171A1 (en) 2005-09-29
RU2281165C2 (ru) 2006-08-10
ES2266816T3 (es) 2007-03-01
BR0309841B1 (pt) 2011-05-31
CA2493875C (en) 2008-09-30
EP1507589A1 (de) 2005-02-23
DK1507589T3 (da) 2006-10-23
IL164776A0 (en) 2005-12-18
DE50303962D1 (de) 2006-08-03
JP2005524842A (ja) 2005-08-18
KR100615871B1 (ko) 2006-08-25
NO20045332L (no) 2004-12-06
HK1081479A1 (zh) 2006-05-19
AU2003227705B2 (en) 2006-03-02
JP4627774B2 (ja) 2011-02-09
NZ536345A (en) 2006-10-27
DE10220296A1 (de) 2003-11-20
US8409413B2 (en) 2013-04-02
EP1507589B1 (de) 2006-06-21
KR20050007529A (ko) 2005-01-19
ZA200408995B (en) 2005-07-27
CA2493875A1 (en) 2003-11-20
RU2004135562A (ru) 2005-06-10
JP4117292B2 (ja) 2008-07-16
JP2008134253A (ja) 2008-06-12
WO2003095092A1 (de) 2003-11-20
CN1652873A (zh) 2005-08-10
CY1107333T1 (el) 2012-12-19
ATE330704T1 (de) 2006-07-15
AU2003227705A1 (en) 2003-11-11
IL164776A (en) 2009-07-20
CN1318141C (zh) 2007-05-30
MXPA04010941A (es) 2005-01-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/05/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2669 DE 03-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.