ES2180229T3 - Elemento de ensayo capilarmente activo con soporte y cubierta. - Google Patents

Elemento de ensayo capilarmente activo con soporte y cubierta.

Info

Publication number
ES2180229T3
ES2180229T3 ES98965748T ES98965748T ES2180229T3 ES 2180229 T3 ES2180229 T3 ES 2180229T3 ES 98965748 T ES98965748 T ES 98965748T ES 98965748 T ES98965748 T ES 98965748T ES 2180229 T3 ES2180229 T3 ES 2180229T3
Authority
ES
Spain
Prior art keywords
cover
support
capillarly
test element
active channel
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.)
Expired - Lifetime
Application number
ES98965748T
Other languages
English (en)
Inventor
Volker Zimmer
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.)
Roche Diagnostics GmbH
Original Assignee
Roche Diagnostics GmbH
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 Roche Diagnostics GmbH filed Critical Roche Diagnostics GmbH
Application granted granted Critical
Publication of ES2180229T3 publication Critical patent/ES2180229T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • 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
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic 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
    • B01L2300/0825—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00108—Test strips, e.g. paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

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

Abstract

Dispositivo para la toma de muestras líquidas para elementos analíticos, en el que se transporta la muestra en un canal capilarmente activo (3) desde el lugar de toma de muestras hasta el lugar de destino y en el que el canal capilarmente activo (3) está formado sustancialmente por un soporte (1), una cubierta (7) y eventualmente una capa intermedia (9) situada entre la cubierta (7) y el soporte (1), caracterizado porque en una superficie que forma el canal (3) capacitado para el transporte capilar de líquido se encuentra, contra la superficie lateral del dispositivo que contiene la abertura (4) de carga de muestras, una escotadura (5) en forma de una incisión parcial, comenzando la incisión en la superficie lateral del dispositivo y mirando desde el lugar de toma de muestras en la dirección del canal capilarmente activo (3), de modo que queda al descubierto la superficie opuesta a la escotadura (5).
ES98965748T 1997-12-04 1998-12-03 Elemento de ensayo capilarmente activo con soporte y cubierta. Expired - Lifetime ES2180229T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753850A DE19753850A1 (de) 1997-12-04 1997-12-04 Probennahmevorrichtung

Publications (1)

Publication Number Publication Date
ES2180229T3 true ES2180229T3 (es) 2003-02-01

Family

ID=7850758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98965748T Expired - Lifetime ES2180229T3 (es) 1997-12-04 1998-12-03 Elemento de ensayo capilarmente activo con soporte y cubierta.

Country Status (14)

Country Link
US (2) US7238534B1 (es)
EP (1) EP1035920B1 (es)
JP (1) JP3418173B2 (es)
KR (1) KR20010032723A (es)
CN (1) CN1115198C (es)
AT (1) ATE220953T1 (es)
AU (1) AU742823B2 (es)
CA (1) CA2310762C (es)
DE (2) DE19753850A1 (es)
ES (1) ES2180229T3 (es)
HU (1) HUP0004513A3 (es)
PL (1) PL340913A1 (es)
TW (1) TW396273B (es)
WO (1) WO1999029428A1 (es)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753850A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Probennahmevorrichtung
DE19753848A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Modifikation von Oberflächen zur Steigerung der Oberflächenspannung
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
MXPA02000144A (es) † 1999-07-07 2002-07-02 3M Innovative Properties Co Articulo de deteccion que tiene una pelicul a de control de fluidos.
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
WO2002084291A1 (en) * 2001-04-12 2002-10-24 Arkray, Inc. Specimen analyzing implement
JP4841063B2 (ja) * 2001-06-12 2011-12-21 テクノクオーツ株式会社 マイクロチャンネル構造体およびその製造方法
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP1404235A4 (en) 2001-06-12 2008-08-20 Pelikan Technologies Inc METHOD AND DEVICE FOR A LANZETTING DEVICE INTEGRATED ON A BLOOD CARTRIDGE CARTRIDGE
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
CA2448790C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Electric lancet actuator
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP4282477B2 (ja) * 2001-07-27 2009-06-24 アークレイ株式会社 分析用具
US7640047B2 (en) * 2001-09-11 2009-12-29 Arkray, Inc. Test instrument, attachment, and concentration measuring apparatus
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
DE10220296A1 (de) * 2002-05-07 2003-11-20 Roche Diagnostics Gmbh Vorrichtung zur Probennahme von flüssigen Proben
AUPS309002A0 (en) * 2002-06-20 2002-07-11 Vision Biosystems Limited A covertile for a substrate
CN1318142C (zh) * 2002-10-11 2007-05-30 Zbx公司 诊断装置
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
JP2004333141A (ja) * 2003-04-30 2004-11-25 Toppan Printing Co Ltd 液体反応検査具
DE602004028463D1 (de) 2003-05-30 2010-09-16 Pelikan Technologies Inc Verfahren und vorrichtung zur injektion von flüssigkeit
WO2004107964A2 (en) 2003-06-06 2004-12-16 Pelikan Technologies, Inc. Blood harvesting device with electronic control
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
DE10346417A1 (de) * 2003-10-07 2005-06-02 Roche Diagnostics Gmbh Analytisches Testelement umfassend ein Netzwerk zur Bildung eines Kapillarkanals
EP1680014A4 (en) 2003-10-14 2009-01-21 Pelikan Technologies Inc METHOD AND APPARATUS PROVIDING A VARIABLE USER INTERFACE
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
WO2005065414A2 (en) 2003-12-31 2005-07-21 Pelikan Technologies, Inc. Method and apparatus for improving fluidic flow and sample capture
DE102004007274A1 (de) 2004-02-14 2005-09-15 Roche Diagnostics Gmbh Testelement und Testelementanalysesystem zum Untersuchen einer flüssigen Probe sowie Verfahren zum Steuern der Benetzung eines Testfeldes eines Testelements
DE102004009012A1 (de) * 2004-02-25 2005-09-15 Roche Diagnostics Gmbh Testelement mit einer Kapillare zum Transport einer flüssigen Probe
CN1934444A (zh) * 2004-03-05 2007-03-21 艾格麦迪卡瑞士股份有限公司 用于确定生理液体中的分析物浓度的分析物测试系统
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US20050266398A1 (en) * 2004-06-01 2005-12-01 Peter Lea Method and device for rapid detection and quantitation of macro and micro matrices
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US9820684B2 (en) 2004-06-03 2017-11-21 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US7766845B2 (en) 2004-06-21 2010-08-03 Roche Diagnostics Operations, Inc. Disposable lancet and lancing cap combination for increased hygiene
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7846311B2 (en) 2005-09-27 2010-12-07 Abbott Diabetes Care Inc. In vitro analyte sensor and methods of use
DE102006025477B4 (de) * 2006-05-30 2009-01-15 Ekf - Diagnostic Gmbh Küvette und Verfahren zu ihrer Herstellung
US7807143B2 (en) * 2006-10-18 2010-10-05 Research Development Foundation Alpha-MSH therapies for treatment of autoimmune disease
JP4811267B2 (ja) * 2006-12-22 2011-11-09 パナソニック株式会社 マイクロチップ及びそれを用いた分析デバイス
CN101965225B (zh) * 2008-03-11 2014-04-30 皇家飞利浦电子股份有限公司 用于过滤流体的过滤装置
US9386944B2 (en) 2008-04-11 2016-07-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte detecting device
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
KR101110561B1 (ko) * 2009-06-04 2012-02-15 주식회사 인포피아 바이오 센서
WO2011003689A2 (en) * 2009-07-07 2011-01-13 Boehringer Ingelheim Microparts Gmbh Plasma separation reservoir
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9157903B2 (en) * 2011-02-25 2015-10-13 Honeywell International Inc. Microfluidic separation of plasma for colormetric assay
KR101215006B1 (ko) * 2011-08-16 2012-12-24 바디텍메드 주식회사 이중 채취수단을 갖는 모세관 마이크로 큐베트
EP2636750A1 (en) 2012-03-06 2013-09-11 Roche Diagniostics GmbH Compatible solute ectoine as well as derivatives thereof for enzyme stabilization
KR101728597B1 (ko) 2012-04-19 2017-04-19 에프. 호프만-라 로슈 아게 혈액 내 분석물 농도를 결정하는 방법 및 디바이스
ES2634896T3 (es) 2013-03-15 2017-09-29 F. Hoffmann-La Roche Ag Métodos anti-error para mediciones electroquímicas de un analito, así como dispositivos, aparatos y sistemas que los incorporan
KR101727447B1 (ko) 2013-03-15 2017-04-14 에프. 호프만-라 로슈 아게 바이오센서 알고리즘들을 구성하는데 사용된 데이터를 스케일링하는 방법들 뿐만 아니라 이를 통합한 기기들, 장치들 및 시스템들
JP6356707B2 (ja) 2013-03-15 2018-07-11 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 電気化学的測定中に高抗酸化物質レベルを検出してそれから分析物濃度をフェイルセイフする方法並びにそれを組み込んだデバイス、装置、及びシステム
JP6352954B2 (ja) 2013-03-15 2018-07-04 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 電気化学的な分析物測定において回復パルスからの情報を使用する方法およびデバイス、装置とそれらを組み込むシステム
EP2994536B1 (en) 2013-05-08 2017-06-14 Roche Diabetes Care GmbH Stabilization of enzymes by nicotinic acid
EP2811299A1 (en) * 2013-06-07 2014-12-10 Roche Diagniostics GmbH Test element for detecting at least one analyte in a body fluid
RU2680140C2 (ru) 2014-01-24 2019-02-18 Ф.Хоффманн-Ля Рош Аг Способ изготовления однокодовых и бескодовых тест-полосок
EP2905618A1 (en) 2014-02-05 2015-08-12 Roche Diagnostics GmbH Use of rare metals as key components
EP2927319A1 (en) 2014-03-31 2015-10-07 Roche Diagnostics GmbH High load enzyme immobilization by crosslinking
RU2618845C1 (ru) * 2015-12-03 2017-05-11 Общество с ограниченной ответственностью "Научно-исследовательский центр "Модифицированные полимеры" Способ изготовления кюветы для анализа жидких проб с гидрофильной внутренней поверхностью
US20180024073A1 (en) * 2016-07-21 2018-01-25 Ronald Schornstein Reach-extended test strip
EP3523639B1 (en) 2016-10-05 2024-12-18 F. Hoffmann-La Roche AG Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
EP3529612B1 (en) 2016-10-24 2024-12-11 F. Hoffmann-La Roche AG Methods of correcting for uncompensated resistances in the conductive elements of biosensors, as well as devices and systems
WO2024064086A1 (en) * 2022-09-19 2024-03-28 Parhelia Biosciences Corporation Histological containment system with cover pad

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754658A (fr) 1969-08-12 1971-02-10 Merck Patent Gmbh Lamelle indicatrice, se composant d'une matiere capillaire impregnee, absorbante et gainee de feuilles
JPS5466194A (en) * 1977-11-04 1979-05-28 Kuraray Co Fet sensor
US4138216B1 (en) * 1977-12-23 1997-06-17 Info Chem Inc Device for monitoring ethylene oxide sterilization process
US4250257A (en) * 1978-08-24 1981-02-10 Technicon Instruments Corporation Whole blood analyses in porous media
CA1129498A (en) * 1978-10-25 1982-08-10 Richard L. Columbus Structural configuration and method for transport of a liquid drop through an ingress aperture
US4254083A (en) * 1979-07-23 1981-03-03 Eastman Kodak Company Structural configuration for transport of a liquid drop through an ingress aperture
DE2910134A1 (de) 1979-03-15 1980-09-25 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten
US4323536A (en) 1980-02-06 1982-04-06 Eastman Kodak Company Multi-analyte test device
JPS5731616A (en) 1980-08-01 1982-02-20 Kyowa Hakko Kogyo Co Ltd Relaxing agent for muscle comprising benzofurancarboxylic acid amide
GB2090659A (en) * 1981-01-02 1982-07-14 Instrumentation Labor Inc Analytical device
EP0123678B1 (en) * 1982-05-14 1987-03-11 Astra Meditec AB Articles exhibiting a biocompatible surface layer and process for providing articles with such a surface layer
US4439526A (en) * 1982-07-26 1984-03-27 Eastman Kodak Company Clustered ingress apertures for capillary transport devices and method of use
SE8305704D0 (sv) 1983-10-18 1983-10-18 Leo Ab Cuvette
US4900663A (en) * 1985-09-13 1990-02-13 Environmental Diagnostics, Inc. Test kit for determining the presence of organic materials and method of utilizing same
CA1271399A (en) * 1986-04-08 1990-07-10 William G. Meathrel Ethylene oxide monitoring device
DE3711418A1 (de) 1987-04-04 1988-10-20 Agfa Gevaert Ag Farbfotografisches aufzeichnungsmaterial mit einem kuppler, der eine fotografisch wirksame verbindung freisetzt
US5006474A (en) * 1987-12-16 1991-04-09 Disease Detection International Inc. Bi-directional lateral chromatographic test device
US5126247A (en) 1988-02-26 1992-06-30 Enzymatics, Inc. Method, system and devices for the assay and detection of biochemical molecules
DE3814370A1 (de) * 1988-04-28 1989-11-09 Boehringer Mannheim Gmbh Testtraeger fuer die analyse einer probenfluessigkeit, verfahren zur durchfuehrung einer solchen analyse und herstellungsverfahren
US4933092A (en) 1989-04-07 1990-06-12 Abbott Laboratories Methods and devices for the separation of plasma or serum from whole blood
US4952373A (en) * 1989-04-21 1990-08-28 Biotrack, Inc. Liquid shield for cartridge
GB8911462D0 (en) * 1989-05-18 1989-07-05 Ares Serono Res & Dev Ltd Devices for use in chemical test procedures
US4943415A (en) * 1989-07-14 1990-07-24 Eastman Kodak Company Grooved cover for test elements
US5100627A (en) * 1989-11-30 1992-03-31 The Regents Of The University Of California Chamber for the optical manipulation of microscopic particles
GB9002856D0 (en) 1990-02-08 1990-04-04 Alcan Int Ltd Fluid detection device
US5208163A (en) * 1990-08-06 1993-05-04 Miles Inc. Self-metering fluid analysis device
US5147606A (en) * 1990-08-06 1992-09-15 Miles Inc. Self-metering fluid analysis device
US5173433A (en) * 1990-10-11 1992-12-22 Toxi-Lab Incorporated Method for chemical analysis
US5271895A (en) * 1991-02-27 1993-12-21 Boehringer Mannheim Corporation Test strip
US5264103A (en) * 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
US6017696A (en) * 1993-11-01 2000-01-25 Nanogen, Inc. Methods for electronic stringency control for molecular biological analysis and diagnostics
JP3382632B2 (ja) * 1992-03-13 2003-03-04 オリンパス光学工業株式会社 生体関連物質の測定方法およびそれに用いる反応容器
US5308775A (en) * 1992-09-15 1994-05-03 Abbott Laboratories Assay devices for concurrently detecting an analyte and confirming the test result
FR2701117B1 (fr) * 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
EP0689673B1 (en) 1993-03-17 1997-07-02 Akzo Nobel N.V. Apparatus for the detection of a specifically reacting substance
US5843691A (en) * 1993-05-15 1998-12-01 Lifescan, Inc. Visually-readable reagent test strip
US5405511A (en) * 1993-06-08 1995-04-11 Boehringer Mannheim Corporation Biosensing meter with ambient temperature estimation method and system
DE4427363A1 (de) * 1993-08-03 1995-03-09 A & D Co Ltd Chemischer Einmalsensor
US5384030A (en) * 1994-02-15 1995-01-24 General Motors Corporation Exhaust sensor including a composite tile sensing element and methods of making the same
US5762770A (en) * 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
US5437999A (en) * 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
JP3027306B2 (ja) * 1994-06-02 2000-04-04 松下電器産業株式会社 バイオセンサおよびその製造方法
WO1996028715A1 (en) * 1995-03-14 1996-09-19 Howard Milne Chandler Sample collection device
DE19523049A1 (de) * 1995-06-24 1997-01-02 Boehringer Mannheim Gmbh Mehrschichtiges Analysenelement zur Bestimmung eines Analyten in einer Flüssigkeit
US6174420B1 (en) 1996-11-15 2001-01-16 Usf Filtration And Separations Group, Inc. Electrochemical cell
AUPN661995A0 (en) 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US5962215A (en) * 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
DE19629656A1 (de) 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
DE19629657A1 (de) 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Volumenunabhängiger diagnostischer Testträger und Verfahren zur Bestimmung von Analyt mit dessen Hilfe
DE19629654A1 (de) 1996-07-23 1998-05-07 Boehringer Mannheim Gmbh Diagnostischer Testträger mit Kapillarspalt
DE19629655A1 (de) 1996-07-23 1998-01-29 Boehringer Mannheim Gmbh Diagnostischer Testträger und Verfahren zur Bestimmung eines Analyts mit dessen Hilfe
US6194220B1 (en) * 1996-09-25 2001-02-27 Becton, Dickinson And Company Non-instrumented assay with quantitative and qualitative results
US5714123A (en) * 1996-09-30 1998-02-03 Lifescan, Inc. Protective shield for a blood glucose strip
EP0946749A1 (en) 1996-11-20 1999-10-06 The Regents Of The University Of Michigan Microfabricated isothermal nucleic acid amplification devices and methods
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
US5759364A (en) * 1997-05-02 1998-06-02 Bayer Corporation Electrochemical biosensor
JP3498201B2 (ja) * 1997-08-27 2004-02-16 アークレイ株式会社 引圧発生装置およびそれを用いた検体分析装置
DE19753847A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit Kapillarkanal
DE19753849A1 (de) 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Analytisches Testelement mit sich verjüngendem Kapillarkanal
DE19753851A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Vorrichtung zum kapillaren Flüssigkeitstransport
DE19753850A1 (de) * 1997-12-04 1999-06-10 Roche Diagnostics Gmbh Probennahmevorrichtung
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
DE19815684A1 (de) * 1998-04-08 1999-10-14 Roche Diagnostics Gmbh Verfahren zur Herstellung von analytischen Hilfsmitteln

Also Published As

Publication number Publication date
US7238534B1 (en) 2007-07-03
CN1115198C (zh) 2003-07-23
JP2001525553A (ja) 2001-12-11
AU742823B2 (en) 2002-01-10
KR20010032723A (ko) 2001-04-25
HK1035875A1 (en) 2001-12-14
US7799578B2 (en) 2010-09-21
WO1999029428A1 (de) 1999-06-17
PL340913A1 (en) 2001-03-12
DE19753850A1 (de) 1999-06-10
HUP0004513A3 (en) 2001-05-28
US20070266803A1 (en) 2007-11-22
CA2310762C (en) 2007-02-13
ATE220953T1 (de) 2002-08-15
TW396273B (en) 2000-07-01
EP1035920A1 (de) 2000-09-20
HUP0004513A2 (hu) 2001-04-28
CA2310762A1 (en) 1999-06-17
JP3418173B2 (ja) 2003-06-16
DE59804930D1 (de) 2002-08-29
EP1035920B1 (de) 2002-07-24
AU2157699A (en) 1999-06-28
CN1290195A (zh) 2001-04-04

Similar Documents

Publication Publication Date Title
ES2180229T3 (es) Elemento de ensayo capilarmente activo con soporte y cubierta.
ES2177129T3 (es) Elemento de ensayo analitico con un canal capilar.
BR9406010A (pt) Aparelho e processo para detecção de pelo menos uma substancia reagindo especificamente em um líquido de teste coletor de amostras e dispositivo
US5504013B1 (en) Analytical devices and methods of use thereof
BR0008499A (pt) Dispositivo luminoso de monitoragem de glicose
ITTO20010411A0 (it) Metodo e dispositivo per l'esecuzione di test e saggi ad alta processivita' ed alto valore biologico su cellule e/o composti.
ES2182570T3 (es) Dispositivo de analisis que usa la reduccion en porosidad para inhibir la migracion.
EP0271854A3 (en) Test strip for the analytical determination of body fluid constituents
JP2007527288A5 (es)
ES2121414T3 (es) Dispositivo en forma de jeringa y procedimiento de separacion por centrifugacion.
ES2530566T3 (es) Dispositivos y procedimientos de muestreo y medición de constituyentes de fluido biológico
ES2045921T3 (es) Dispositivos para uso en procesos de ensayos quimicos.
RU2004135562A (ru) Устройство для отбора жидких проб
WO2002018949A3 (en) Capillary array and related methods
WO2004034026A3 (en) Capacity altering device, holder and methods of sample processing
ES523242A0 (es) "procedimiento de obtencion de un elemento analitico para determinar un analito en una muestra liquida".
JPH11242024A5 (es)
FI20011544A7 (fi) Laite verituotenäytteiden käsittelemiseksi
DE3279210D1 (en) Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
AR026485A1 (es) Disposicion detectora de muestras de un producto agricola y metodo de analizar muestras de un producto agricola usando dicha disposicion
WO2003066514A3 (en) A capillary electrophoresis-electrochemical detection microchip device and supporting circuits
ITMI20020367A1 (it) Applicatore di un campione di fluido ad un substrato
AR048846A1 (es) Metodo para utilizar un dispositivo intravaginal con planchas de transporte de fluidos
ES2152857B1 (es) Sistema de medicion del estado hidrico en sustratos de cultivos.
ECSP003369A (es) Cinta analizada teniendo una celula de liquido y metodo analizando una muestra