ES2113946T3 - Tira de ensayo mejorada. - Google Patents

Tira de ensayo mejorada.

Info

Publication number
ES2113946T3
ES2113946T3 ES92907741T ES92907741T ES2113946T3 ES 2113946 T3 ES2113946 T3 ES 2113946T3 ES 92907741 T ES92907741 T ES 92907741T ES 92907741 T ES92907741 T ES 92907741T ES 2113946 T3 ES2113946 T3 ES 2113946T3
Authority
ES
Spain
Prior art keywords
holding means
operative site
contact
test strip
specimen
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
ES92907741T
Other languages
English (en)
Inventor
Ralph P Mccroskey
Helmut E C Freitag
Mary Caroline Smith
Kenneth J Dean
Lee Bouse
Stephanie Secrest
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 Corp
Original Assignee
Boehringer Mannheim Corp
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 Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of ES2113946T3 publication Critical patent/ES2113946T3/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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • 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
    • 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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2300/0681—Filter
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8483—Investigating reagent band

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Dental Preparations (AREA)

Abstract

EL LUGAR DE FUNCIONAMIENTO (5) DE UN DISPOSITIVO DE VERIFICACION (1) ESTA DOTADO CON UN VOLUMEN CONTROLADO DE ESPECIMEN LIQUIDO (6) POR UNOS MEDIOS DE RETENCION (2) QUE MANTIENEN EL VOLUMEN CONTROLADO DE ESPECIMEN (6) EN CONTACTO CON EL LUGAR DE FUNCIONAMIENTO (5), AUNQUE LOS MEDIOS DE RETENCION (2) PERMANECEN FUERA DE CONTACTO CON EL LUGAR DE FUNCIONAMIENTO(5). UN ELEMENTO DE VERTIDO (4) ESTA EN CONTACTO CON EL MARGEN DE LOS ELEMENTOS DE RETENCION (2) Y APARTA EL ESPECIMEN EXCEDENTE DE LOS MEDIOS DE RETENCION (2). EN UNA VERSION, EL DISPOSITIVO (1) HACE POSIBLE UNA ARQUITECTURA DE CINTA DE TEST SIN FROTAMIENTO. EL DISPOSITIVO (1) SE PUEDE EMPLEAR EN LA DETECCION DE SUBSTANCIAS ANALIZABLES, INCLUYENDO GLUCOSA Y COLESTEROL EN LA SANGRE Y EN LA ORINA Y SE PUEDE CONSTATAR VISUAL, OPTICA O ELECTRICAMENTE DEPENDIENDO DEL REACTIVO EMPLEADO EN EL LUGAR DE FUNCIONAMIENTO (5).
ES92907741T 1991-02-27 1992-02-27 Tira de ensayo mejorada. Expired - Lifetime ES2113946T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66178891A 1991-02-27 1991-02-27

Publications (1)

Publication Number Publication Date
ES2113946T3 true ES2113946T3 (es) 1998-05-16

Family

ID=24655117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92907741T Expired - Lifetime ES2113946T3 (es) 1991-02-27 1992-02-27 Tira de ensayo mejorada.

Country Status (6)

Country Link
EP (1) EP0573572B1 (es)
JP (1) JP3193714B2 (es)
AT (1) ATE162628T1 (es)
DE (1) DE69224182T2 (es)
ES (1) ES2113946T3 (es)
WO (1) WO1992015863A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232668A (en) * 1991-02-27 1993-08-03 Boehringer Mannheim Corporation Test strip holding and reading mechanism for a meter
US5958339A (en) * 1992-08-31 1999-09-28 Clinical Diagnostic Systems, Inc. Format for immunoassay in thin film
GB9324310D0 (en) * 1993-11-26 1994-01-12 Univ Birmingham Liquid transfer device
US6063039A (en) 1996-12-06 2000-05-16 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
US6027459A (en) * 1996-12-06 2000-02-22 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
DE19904556C1 (de) * 1999-02-04 2000-07-06 Martin Rahe Einrichtung zur Aufnahme und Kontrolle ausgeschiedenen Urins
CA2360194C (en) * 2000-10-25 2008-10-07 Micronix, Inc. A solid state microcuvette using dry films
US6759190B2 (en) 2002-06-15 2004-07-06 Acon Laboratories, Inc. Test strip for detection of analyte and methods of use
US20040219691A1 (en) * 2003-04-29 2004-11-04 Shartle Robert J. Test strip with clear base support layer for visual perception of a liquid sample during application
US7374949B2 (en) 2003-05-29 2008-05-20 Bayer Healthcare Llc Diagnostic test strip for collecting and detecting an analyte in a fluid sample
JP5178272B2 (ja) * 2008-03-24 2013-04-10 パナソニック株式会社 マイクロデバイス
WO2010127169A2 (en) 2009-04-30 2010-11-04 Dexcom, Inc. Performance reports associated with continuous sensor data from multiple analysis time periods
SE2050749A1 (en) * 2020-06-24 2021-12-25 Hemcheck Sweden Ab Collection device for bodily fluid samples

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8509491D0 (en) * 1985-04-12 1985-05-15 Plessey Co Plc Optic waveguide biosensors
US5059394A (en) * 1986-08-13 1991-10-22 Lifescan, Inc. Analytical device for the automated determination of analytes in fluids
DE3630999A1 (de) * 1986-09-12 1988-03-17 Boehringer Mannheim Gmbh Mehrschichtiger testtraeger
DE3640318A1 (de) * 1986-11-26 1988-06-09 Boehringer Mannheim Gmbh Verfahren und testtraeger zur bestimmung eines analyten
DE3643516A1 (de) * 1986-12-19 1988-06-30 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung von bestandteilen von koerperfluessigkeiten
US4981786A (en) * 1987-09-04 1991-01-01 Syntex (U.S.A.) Inc. Multiple port assay device
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device
US4891313A (en) * 1988-01-21 1990-01-02 Boehringer Manheim Corporation Method for determination of a component of a sample
US5053197A (en) * 1989-07-19 1991-10-01 Pb Diagnostic Systems, Inc. Diagnostic assay module

Also Published As

Publication number Publication date
EP0573572B1 (en) 1998-01-21
EP0573572A1 (en) 1993-12-15
WO1992015863A1 (en) 1992-09-17
DE69224182T2 (de) 1998-06-10
JP3193714B2 (ja) 2001-07-30
ATE162628T1 (de) 1998-02-15
EP0573572A4 (en) 1994-05-25
DE69224182D1 (de) 1998-02-26
JPH06505342A (ja) 1994-06-16

Similar Documents

Publication Publication Date Title
DE69423896D1 (de) Testvorrichtung mit gefangenem teilchen-reagens
ES2038381T3 (es) Dispositivo para la realizacion de analisis biologicos por deteccion inmuno-enzimatica de anticuerpos o de antigenos en suero.
DE3880531D1 (de) Integriertes immunoassayelement.
DE69021470D1 (de) Transfervorrichtung für flüssigkeiten.
ES2122691T3 (es) Aparato de toma de muestras.
ES1030750Y (es) Dispositivos analiticos y procedimientos de uso de los mismos.
DE69837087D1 (de) Analysevorrichtung mit abnehmbarem element
DE69330067D1 (de) Analytische testvorrichtung einschliesslich negativ- und positivkontrolle
DE69033796T2 (de) Verfahren und gerät zum nachweis und zur quantifizierung von glukose in körperflüssigkeiten
ATE207542T1 (de) Testvorrichtung mit einem stabilen kopplungsfarbstoff zur bestimmung von analyten
DE69323060T2 (de) Optische Detektorvorrichtung für die chemische Analyse von kleinen fluiden Probenvolumina
ES2113946T3 (es) Tira de ensayo mejorada.
FI842189A (fi) Testanordning.
ATE438098T1 (de) Teststreifen enthaltend kontrollmittel und zeitsetzermittel
ATE161963T1 (de) Reagenziensatz für immunoassay
ATE122461T1 (de) Gerät zur remissions-photometrischen analyse von flüssigkeitsproben.
ATE114822T1 (de) Reagens zum nachweis von bilirubin in urin.
ES2136272T3 (es) Procedimientos de ensayo y dispositivos para los mismos.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 573572

Country of ref document: ES