[go: up one dir, main page]

ES2116719T3 - Dispositivo de analisis de flujo interrumpido. - Google Patents

Dispositivo de analisis de flujo interrumpido.

Info

Publication number
ES2116719T3
ES2116719T3 ES95904245T ES95904245T ES2116719T3 ES 2116719 T3 ES2116719 T3 ES 2116719T3 ES 95904245 T ES95904245 T ES 95904245T ES 95904245 T ES95904245 T ES 95904245T ES 2116719 T3 ES2116719 T3 ES 2116719T3
Authority
ES
Spain
Prior art keywords
test
analyte
specific union
opposable
absorbent
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
ES95904245T
Other languages
English (en)
Inventor
Howard M Chandler
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.)
SmithKline Diagnostics Inc
Original Assignee
SmithKline Diagnostics 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 SmithKline Diagnostics Inc filed Critical SmithKline Diagnostics Inc
Application granted granted Critical
Publication of ES2116719T3 publication Critical patent/ES2116719T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01L3/505—Containers for the purpose of retaining a material to be analysed, e.g. test tubes flexible containers not provided for above
    • B01L3/5055—Hinged, e.g. opposable surfaces
    • 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • 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
    • G01N33/5302—Apparatus specially adapted for immunological test procedures
    • 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
    • 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
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • 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
    • 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/973—Simultaneous determination of more than one analyte
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/974—Aids related test
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

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)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

LA PRESENTE INVENCION PROPORCIONA DISPOSITIVOS DE ENSAYO CROMATOGRAFICO QUE PUEDEN LLEVAR A CABO MULTIPLES ENSAYOS SIMULTANEAMENTE EN LA MISMA TIRA DE PRUEBA, ASI COMO METODOS PARA SU USO. UNO DE LOS ENSAYOS PUEDE SER UN ENSAYO INMUNOLOGICO PARA DETECTAR UN ANTIGENO, COMO GONADOTROPINA CORIONICA HUMANA, MIENTRAS OTRO ENSAYO PUEDE SER UN ENSAYO SEROLOGICO PARA DETECTAR UN ANTICUERPO, COMO UN ANTICUERPO ANTI RUBEOLA. UN DISPOSITIVO DE ENSAYO DE ACUERDO CON LA PRESENTE INVENCION PUEDE COMPRENDER: (1) UN PRIMER COMPONENTE OPONIBLE (12) QUE INCLUYE AL MENOS UN MEDIO CROMATOGRAFICO (24) QUE TIENE UN MIEMBRO DE UNION ESPECIFICO PARA EL PRIMER ANALITO (34) Y UN MIEMBRO DE UNION ESPECIFICO PARA EL SEGUNDO ANALITO INMOVILIZADO ADEMAS EN ZONAS DE NO SOLAPAMIENTO, SEPARADAS, DISCRETAS (36); Y (2) UN SEGUNDO COMPONENTE OPONIBLE (14) QUE INCLUYE UN ABSORBENTE (50). EL PRIMER Y SEGUNDO COMPONENTES OPONIBLES ESTAN CONFIGURADOS DE MODO QUE PONIENDO EL PRIMER Y SEGUNDO COMPONENTES OPONIBLES EN OPOSICION HACEQUE EL ABSORBENTE ENTRE EN CONTACTO OPERABLE CON AL MENOS UN MEDIO CROMATOGRAFICO PARA QUE LA ZONA QUE CONTIENE EL MIEMBRO DE UNION ESPECIFICO PARA EL PRIMER ANALITO ESTE FUNCIONALMENTE DIVIDIDO DESDE LA ZONA QUE CONTIENE EL MIEMBRO DE UNION ESPECIFICO AL SEGUNDO ANALITO DE MODO QUE PUEDAN DETECTARSE AMBOS ANALITOS.
ES95904245T 1993-12-07 1994-12-06 Dispositivo de analisis de flujo interrumpido. Expired - Lifetime ES2116719T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/163,341 US5468648A (en) 1991-05-29 1993-12-07 Interrupted-flow assay device

Publications (1)

Publication Number Publication Date
ES2116719T3 true ES2116719T3 (es) 1998-07-16

Family

ID=22589610

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95904245T Expired - Lifetime ES2116719T3 (es) 1993-12-07 1994-12-06 Dispositivo de analisis de flujo interrumpido.

Country Status (9)

Country Link
US (1) US5468648A (es)
EP (1) EP0733211B1 (es)
JP (1) JP3386132B2 (es)
CN (1) CN1137316A (es)
AU (1) AU684585B2 (es)
CA (1) CA2172993A1 (es)
DE (1) DE69410293T2 (es)
ES (1) ES2116719T3 (es)
WO (1) WO1995016208A1 (es)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352863B1 (en) * 1990-01-19 2002-03-05 La Mina, Inc. Assay device
US5869345A (en) * 1991-05-29 1999-02-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing conductive barrier
US5726010A (en) * 1991-07-31 1998-03-10 Idexx Laboratories, Inc. Reversible flow chromatographic binding assay
US6007999A (en) * 1991-07-31 1999-12-28 Idexx Laboratories, Inc. Reversible flow chromatographic binding assay
CN1155827C (zh) * 1995-05-09 2004-06-30 贝克曼考尔特公司 将血液的液体部分与血液的细胞成分分离的装置和方法
WO1996036878A1 (en) * 1995-05-19 1996-11-21 Universal Healthwatch, Inc. Rapid self-contained assay format
US5753497A (en) * 1995-12-22 1998-05-19 Universal Health Watch Inc Diagnostic assay providing blood separation
DE19609838A1 (de) * 1996-03-13 1997-09-18 Boehringer Mannheim Gmbh Verfahren und Teststreifen zur Bestimmung eines Analyten
US5900379A (en) * 1996-04-11 1999-05-04 Mizuho Usa, Inc. Analytical device
US5932430A (en) * 1996-05-09 1999-08-03 Meridian Diagnostics, Inc. Immunoassay for H. pylori in fecal specimens
AUPO071396A0 (en) * 1996-06-28 1996-07-25 Chandler, Howard Milne Chromatographic assay or test device
US5710005A (en) * 1996-10-29 1998-01-20 Biocode, Inc. Analyte detection with a gradient lateral flow device
WO1998022824A1 (en) * 1996-11-18 1998-05-28 Avraham Zer Immunochromatography test strips
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6087184A (en) * 1997-11-10 2000-07-11 Beckman Coulter, Inc. Opposable-element chromatographic assay device for detection of analytes
US6033627A (en) * 1997-11-17 2000-03-07 Smithkline Diagnostics, Inc. Bevel closure assay device housing
US6528323B1 (en) * 1999-06-14 2003-03-04 Praxsys Biosystems, Inc. Bidirectional lateral flow test strip and method
US6316205B1 (en) 2000-01-28 2001-11-13 Genelabs Diagnostics Pte Ltd. Assay devices and methods of analyte detection
JP3680090B2 (ja) * 2000-05-25 2005-08-10 株式会社ニチレイ 分析装置
US6767710B2 (en) * 2001-03-30 2004-07-27 Praxsys Biosystems, Llc Prewetting stop flow test strip
US6833111B2 (en) 2001-04-13 2004-12-21 Varian, Inc. Multiple analyte assaying device with a multiple sample introduction system
DE10126583C2 (de) * 2001-05-31 2003-05-08 Envitec Wismar Gmbh Vorrichtung zum Sammeln von flüssigen Proben
CA2452948C (en) * 2001-07-18 2010-09-21 Siliang Zhou A test strip for a lateral flow assay for a sample containing whole cells
EP1376131A1 (en) 2002-06-27 2004-01-02 Inverness Medical Switzerland GmbH Assay device for liquid sample
EP1549436B1 (en) * 2002-10-11 2014-09-03 ZBx Corporation Diagnostic devices
JP2004317308A (ja) * 2003-04-16 2004-11-11 Arkray Inc 小ギャップ比色分析用具
US7238538B2 (en) 2003-09-19 2007-07-03 Freitag Helmut E Chromatographic assay device and methods
DE10356951A1 (de) * 2003-12-05 2005-06-30 Human Gesellschaft für Biochemica und Diagnostica mbH Testvorrichtung
US20050163658A1 (en) * 2004-01-28 2005-07-28 Naishu Wang Interrupted, vertical flow testing device
US8003407B2 (en) * 2004-07-29 2011-08-23 Relia Diagnostic Systems, Llc Lateral flow system and assay
US7442557B1 (en) 2004-10-22 2008-10-28 Idexx Laboratories, Inc. Bi-directional flow assay device with reagent bridge
US7387890B2 (en) 2004-12-16 2008-06-17 Chembio Diagnostic Systems, Inc. Immunoassay devices and use thereof
US7396689B2 (en) * 2005-02-04 2008-07-08 Decision Biomarkers Incorporated Method of adjusting the working range of a multi-analyte assay
WO2006098804A2 (en) 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US7189522B2 (en) 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
AU2006264175B2 (en) * 2005-06-28 2012-01-12 Nowdiagnostics, Inc. Membrane array and analytical device
US20090246795A1 (en) * 2005-12-22 2009-10-01 Rohm Co., Ltd. Immunoassay device and method
US20070224701A1 (en) * 2006-02-16 2007-09-27 Becton, Dickinson And Company Combination vertical and lateral flow immunoassay device
US8940527B2 (en) * 2006-03-31 2015-01-27 Lamina Equities Corp. Integrated device for analyte testing, confirmation, and donor identity verification
US7879623B2 (en) 2006-03-31 2011-02-01 Guirguis Raouf A Integrated device for analyte, testing, confirmation, and donor identity verification
US11906512B2 (en) 2006-03-31 2024-02-20 Zeus Diagnostics, LLC Integrated device for analyte testing, confirmation, and donor identity verification
US7741103B2 (en) * 2006-03-31 2010-06-22 Guirguis Raouf A Integrated screening and confirmation device
US8501495B2 (en) * 2007-05-03 2013-08-06 Equal Access To Scientific Excellence Sequential solid phase immunoassay including contact pad to limit conjugate flow during manufacture
US8835184B2 (en) * 2007-09-14 2014-09-16 Biosensia Patents Limited Analysis system
JP5248613B2 (ja) * 2007-09-17 2013-07-31 レッド・アイボリー・エルエルシー 自己作動性信号発生検出装置及び方法
JP5117928B2 (ja) * 2008-05-27 2013-01-16 富士フイルム株式会社 イムノクロマトグラフデバイス
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
NZ594125A (en) * 2009-01-16 2013-08-30 Reed Immunodiagnostics Llc Detection devices and methods
GB2470962A (en) * 2009-06-12 2010-12-15 Dna Supernova Ltd Amplification medium for use with a solid-phase substrate
JP5847158B2 (ja) 2010-04-07 2016-01-20 バイオセンシア パテンツ リミテッド アッセイのための流動制御デバイス
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
US8828329B2 (en) 2010-10-01 2014-09-09 Church & Dwight, Co., Inc. Electronic analyte assaying device
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
US20130344617A1 (en) * 2011-03-15 2013-12-26 Carclo Technical Plastics Lmited Sample metering
CN106841594A (zh) 2011-11-11 2017-06-13 美艾利尔圣地亚哥公司 检测杀白细胞的毒素（pvl）的装置和方法
US9891216B2 (en) 2014-04-02 2018-02-13 Chembio Diagnostic Systems, Inc. Immunoassay methods utilizing trapping conjugate
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
US10557857B1 (en) 2015-03-23 2020-02-11 Intelligent Optical Systems, Inc. System and method for bone loss assay
CA2996984C (en) * 2015-08-27 2024-01-02 Quidel Corporation Immunoassay test device with two fluid flow paths for detection and differentiation of two or more analytes
KR20170099738A (ko) * 2016-02-23 2017-09-01 노을 주식회사 접촉식 염색 패치 및 그 제조 방법
US10610862B2 (en) * 2016-04-04 2020-04-07 Advance Dx, Inc. Multiple path sample collection card
US11802868B2 (en) 2016-10-17 2023-10-31 Reliant Immune Diagnostics, Inc. System and method for variable function mobile application for providing medical test results
US11579145B2 (en) 2016-10-17 2023-02-14 Reliant Immune Diagnostics, Inc. System and method for image analysis of medical test results
US11107585B2 (en) 2016-10-17 2021-08-31 Reliant Immune Diagnostics, Inc System and method for a digital consumer medical wallet and storehouse
US11693002B2 (en) 2016-10-17 2023-07-04 Reliant Immune Diagnostics, Inc. System and method for variable function mobile application for providing medical test results using visual indicia to determine medical test function type
US9857372B1 (en) 2016-10-17 2018-01-02 Reliant Immune Diagnostics, LLC Arbovirus indicative birth defect risk test
US10902951B2 (en) 2016-10-17 2021-01-26 Reliant Immune Diagnostics, Inc. System and method for machine learning application for providing medical test results using visual indicia
US12009078B2 (en) 2016-10-17 2024-06-11 Reliant Immune Diagnostics, Inc. System and method for medical escalation and intervention that is a direct result of a remote diagnostic test
US11651866B2 (en) 2016-10-17 2023-05-16 Reliant Immune Diagnostics, Inc. System and method for real-time insurance quote in response to a self-diagnostic test
US10564155B2 (en) 2017-01-27 2020-02-18 Raouf A Guirguis Dual swab fluid sample collection for split sample testing and fingerprint identification device
WO2024026498A2 (en) * 2022-07-28 2024-02-01 University Of Houston System Sample collection apparatus and methods of use

Family Cites Families (174)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993451A (en) * 1970-07-28 1976-11-23 Miles Laboratories, Inc. Test for a given constituent in a liquid
US3723064A (en) * 1971-07-26 1973-03-27 L Liotta Method and device for determining the concentration of a material in a liquid
CA983358A (en) * 1971-09-08 1976-02-10 Kenneth D. Bagshawe Performance of chemical or biological reactions
US3798004A (en) * 1972-04-18 1974-03-19 Ames Yissum Ltd Test device
US3966897A (en) * 1973-04-02 1976-06-29 Marine Colloids, Inc. Medium for use in bioassay and method of using same
GB1451669A (en) * 1974-01-02 1976-10-06 Radiochemical Centre Ltd Protein staining
US3933594A (en) * 1974-08-16 1976-01-20 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid
US3915647A (en) * 1974-08-16 1975-10-28 Polaroid Corp Device for determining the concentration of a substance in a fluid
US4018662A (en) * 1975-01-03 1977-04-19 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Method and apparatus for simultaneous quantitative analysis of several constituents in a sample
SE388694B (sv) * 1975-01-27 1976-10-11 Kabi Ab Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar
US4642285A (en) * 1975-09-29 1987-02-10 Diamedix Corporation Sandwich EIA for antigen
US4474878A (en) * 1975-09-29 1984-10-02 Cordis Laboratories, Inc. Sandwich EIA for antigen associated with hepatitis
US3990850A (en) * 1976-01-06 1976-11-09 Akzona Incorporated Diagnostic test card
US4094647A (en) * 1976-07-02 1978-06-13 Thyroid Diagnostics, Inc. Test device
US4108729A (en) * 1977-05-16 1978-08-22 U.S. Packaging Corp. Paper booklet for presumptive diagnosis of Neisseria Gonorrhoeae in the male
US4110079A (en) * 1977-06-09 1978-08-29 Eastman Kodak Company Analytical element for clinical analysis
AU527489B2 (en) 1978-03-20 1983-03-10 Abbott Laboratories Sugar coated reagents for solid phase immunoassay
DE2821469A1 (de) * 1978-05-17 1979-11-22 Boehringer Mannheim Gmbh Diagnostisches mittel zur bestimmung von harnstoff
NL7807532A (nl) * 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
US4189304A (en) * 1978-10-27 1980-02-19 Miles Laboratories, Inc. Device and method for detecting myoglobin
US4246339A (en) * 1978-11-01 1981-01-20 Millipore Corporation Test device
US4299916A (en) * 1979-12-26 1981-11-10 Syva Company Preferential signal production on a surface in immunoassays
US4533629A (en) * 1981-04-17 1985-08-06 Syva Company Simultaneous calibration heterogeneous immunoassay
US4843000A (en) * 1979-12-26 1989-06-27 Syntex (U.S.A.) Inc. Simultaneous calibration heterogeneous immunoassay
US4391904A (en) * 1979-12-26 1983-07-05 Syva Company Test strip kits in immunoassays and compositions therein
FI61965C (fi) * 1980-01-17 1982-10-11 Suovaniemi Finnpipette Foerfarande foer detektering av hemoglobin i avfoering
US4333733A (en) * 1980-07-17 1982-06-08 Eastman Kodak Company Continuous release of reagent in an analytical element to reduce assay interference
US4376110A (en) * 1980-08-04 1983-03-08 Hybritech, Incorporated Immunometric assays using monoclonal antibodies
US4816224A (en) * 1980-08-05 1989-03-28 Boehringer Mannheim Gmbh Device for separating plasma or serum from whole blood and analyzing the same
DE3029579C2 (de) * 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
US4366241A (en) * 1980-08-07 1982-12-28 Syva Company Concentrating zone method in heterogeneous immunoassays
US4668619A (en) * 1980-10-30 1987-05-26 Miles Laboratories, Inc. Multilayer homogeneous specific binding assay device
US4752562A (en) * 1981-01-23 1988-06-21 Baxter Travenol Laboratories, Inc. Detection of serum antibody and surface antigen by radial partition immunoassay
US4517288A (en) * 1981-01-23 1985-05-14 American Hospital Supply Corp. Solid phase system for ligand assay
US4425438A (en) * 1981-03-13 1984-01-10 Bauman David S Assay method and device
US4442204A (en) * 1981-04-10 1984-04-10 Miles Laboratories, Inc. Homogeneous specific binding assay device and preformed complex method
US4447526A (en) * 1981-04-20 1984-05-08 Miles Laboratories, Inc. Homogeneous specific binding assay with carrier matrix incorporating specific binding partner
DE3269567D1 (en) 1981-04-29 1986-04-10 Ciba Geigy Ag New devices and kits for immunological analysis
US4365970A (en) * 1981-05-01 1982-12-28 Smithkline Instruments, Inc. Specimen test slide and method for testing occult blood
US4447529A (en) * 1981-07-06 1984-05-08 Miles Laboratories, Inc. Preparing homogeneous specific binding assay element to avoid premature reaction
EP0070366B1 (de) * 1981-07-16 1985-08-28 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zum Nachweisen von okkultem Humanblut in Humanstuhlproben
DE3134611A1 (de) * 1981-09-01 1983-03-10 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur durchfuehrung analytischer bestimmungen und hierfuer geeignetes mittel
US4461829A (en) * 1981-09-14 1984-07-24 Miles Laboratories, Inc. Homogeneous specific binding assay element and lyophilization production method
US4629690A (en) * 1981-09-18 1986-12-16 Syntex (U.S.A.) Inc. Homogeneous enzyme specific binding assay on non-porous surface
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
US4938927A (en) * 1982-01-08 1990-07-03 Environmental Diagnostics, Inc. Rotary fluid manipulator
US4444193A (en) * 1982-01-11 1984-04-24 Medtronic, Inc. Fluid absorbent quantitative test device
US5073484A (en) 1982-03-09 1991-12-17 Bio-Metric Systems, Inc. Quantitative analysis apparatus and method
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme
US4459358A (en) * 1982-12-29 1984-07-10 Polaroid Corporation Multilayer element for analysis
AU529210B3 (en) * 1983-02-02 1983-04-14 Australian Monoclonal Development Pty. Ltd. Monoclonal antibody in occult blood diagnosis
US4594327A (en) * 1983-11-02 1986-06-10 Syntex (U.S.A.) Inc. Assay method for whole blood samples
GB8331514D0 (en) * 1983-11-25 1984-01-04 Janssen Pharmaceutica Nv Visualization method
IT1196349B (it) * 1983-12-02 1988-11-16 Vertrik Bioteknik Ab Dispositivo per le analisi chimiche ed impiego di esso
EP0149168B1 (en) * 1983-12-19 1991-04-24 Daiichi Pure Chemicals Co. Ltd. Immunoassay
US4703017C1 (en) * 1984-02-14 2001-12-04 Becton Dickinson Co Solid phase assay with visual readout
US4826759A (en) * 1984-10-04 1989-05-02 Bio-Metric Systems, Inc. Field assay for ligands
US4999285A (en) 1984-11-15 1991-03-12 Syntex (U.S.A.) Inc. Chromatographic cassette
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
US4740468A (en) * 1985-02-14 1988-04-26 Syntex (U.S.A.) Inc. Concentrating immunochemical test device and method
US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
US4803170A (en) * 1985-05-09 1989-02-07 Ultra Diagnostics Corporation Competitive immunoassay method, device and test kit
US4837395A (en) * 1985-05-10 1989-06-06 Syntex (U.S.A.) Inc. Single step heterogeneous assay
US4623461A (en) * 1985-05-31 1986-11-18 Murex Corporation Transverse flow diagnostic device
US4693834A (en) * 1986-05-05 1987-09-15 Murex Corporation Transverse flow diagnostic kit
JPH076984B2 (ja) * 1985-05-31 1995-01-30 株式会社日立製作所 複数項目分析方法
DE3523439A1 (de) * 1985-06-29 1987-01-08 Boehringer Mannheim Gmbh Testtraeger
US4806311A (en) * 1985-08-28 1989-02-21 Miles Inc. Multizone analytical element having labeled reagent concentration zone
US4806312A (en) * 1985-08-28 1989-02-21 Miles Inc. Multizone analytical element having detectable signal concentrating zone
DE3530993A1 (de) * 1985-08-30 1987-03-05 Miles Lab Teststreifen mit festlegbarer probenaufnahmekapazitaet
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
US4761381A (en) * 1985-09-18 1988-08-02 Miles Inc. Volume metering capillary gap device for applying a liquid sample onto a reactive surface
GB8526741D0 (en) 1985-10-30 1985-12-04 Boots Celltech Diagnostics Binding assay device
US4868108A (en) * 1985-12-12 1989-09-19 Hygeia Sciences, Incorporated Multiple-antibody detection of antigen
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
JPH0750114B2 (ja) 1986-03-17 1995-05-31 富士写真フイルム株式会社 免疫分析器具を用いる分析方法
DE3616105A1 (de) * 1986-05-13 1987-11-19 Merck Patent Gmbh Teststreifen
US4786594A (en) * 1986-05-14 1988-11-22 Syntex (U.S.A.) Inc. Enzyme immunoassay
AU602694B2 (en) 1986-06-09 1990-10-25 Ortho Diagnostic Systems Inc. Improved colloidal gold membrane assay
US5017009A (en) 1986-06-26 1991-05-21 Ortho Diagnostic Systems, Inc. Scattered total internal reflectance immunoassay system
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture
US4959307A (en) * 1986-09-05 1990-09-25 Syntex (U.S.A.) Inc. Immunoseparating strip
US5085987A (en) 1986-09-05 1992-02-04 Syntex (U.S.A.) Inc. Immunoseparating strip
US5085988A (en) 1986-09-05 1992-02-04 Syntex (U.S.A.) Inc. Immunoseparating strip
US4963468A (en) * 1986-09-05 1990-10-16 Syntex (U.S.A.) Inc. Immunoseparating strip
US5260193A (en) 1986-09-05 1993-11-09 Syntex (U.S.A.) Inc. Immunoseparating strip
DE3630999A1 (de) * 1986-09-12 1988-03-17 Boehringer Mannheim Gmbh Mehrschichtiger testtraeger
US4960691A (en) * 1986-09-29 1990-10-02 Abbott Laboratories Chromatographic test strip for determining ligands or receptors
US5156952A (en) 1986-11-07 1992-10-20 Syntex (U.S.A.) Inc. Qualitative immunochromatographic method and device
US5030558A (en) 1986-11-07 1991-07-09 Syntex (U.S.A.) Inc. Qualitative immunochromatographic method and device
US4789629A (en) * 1986-11-24 1988-12-06 Smithkline Beckman Corporation Method and device for collecting and testing for fecal occult blood
DE3787078T2 (de) 1986-11-24 1993-12-09 Abbott Lab Proberichtwirkung für analytisches Festphasengerät.
US4789526A (en) * 1986-12-15 1988-12-06 Pall Corporation Vacuum diagnostic device
DE3643516A1 (de) 1986-12-19 1988-06-30 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung von bestandteilen von koerperfluessigkeiten
US5079142A (en) 1987-01-23 1992-01-07 Synbiotics Corporation Orthogonal flow immunoassays and devices
US4797260A (en) * 1987-01-27 1989-01-10 V-Tech, Inc. Antibody testing system
AU592174B2 (en) 1987-02-17 1990-01-04 Genesis Labs, Inc. Immunoassay test strip
US4920046A (en) * 1987-02-20 1990-04-24 Becton, Dickinson And Company Process, test device, and test kit for a rapid assay having a visible readout
US4918025A (en) * 1987-03-03 1990-04-17 Pb Diagnostic Systems, Inc. Self contained immunoassay element
CA1303983C (en) 1987-03-27 1992-06-23 Robert W. Rosenstein Solid phase assay
US5137808A (en) 1987-04-07 1992-08-11 Syntex (U.S.A.) Inc. Immunoassay device
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
US4956275A (en) * 1987-04-14 1990-09-11 Molecular Devices Corporation Migratory detection immunoassay
WO1988008534A1 (en) 1987-04-27 1988-11-03 Unilever Plc Immunoassays and devices therefor
DE3715485A1 (de) 1987-05-09 1988-11-17 Boehringer Mannheim Gmbh Stabilisierung von ss-galactosidase
US4855240A (en) * 1987-05-13 1989-08-08 Becton Dickinson And Company Solid phase assay employing capillary flow
US4814142A (en) * 1987-05-22 1989-03-21 Polymer Technology International Corp. Test strip having a non-particulate dialyzed polymer layer
US4943522A (en) * 1987-06-01 1990-07-24 Quidel Lateral flow, non-bibulous membrane assay protocols
CA1313616C (en) 1987-06-01 1993-02-16 Robert B. Sargeant Lateral flow, non-bibulous membrane protocols
IL85899A0 (en) 1987-06-10 1988-09-30 Miles Inc Method,test device and test kit for separating labeled reagent in an immunometric binding assay
US4810470A (en) * 1987-06-19 1989-03-07 Miles Inc. Volume independent diagnostic device
US4999287A (en) 1988-05-19 1991-03-12 Chemtrak Corporation Direct measuring assay strip and method of use thereof
US5120643A (en) 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US4883764A (en) * 1987-07-20 1989-11-28 Kloepfer Mary A Blood test strip
US4981786A (en) 1987-09-04 1991-01-01 Syntex (U.S.A.) Inc. Multiple port assay device
ES2039533T3 (es) 1987-09-11 1993-10-01 Abbott Laboratories Metodos y dispositivos para llevar a cabo ensayos de union especifica.
US4956302A (en) * 1987-09-11 1990-09-11 Abbott Laboratories Lateral flow chromatographic binding assay device
US4912034A (en) * 1987-09-21 1990-03-27 Biogenex Laboratories Immunoassay test device and method
US4853335A (en) * 1987-09-28 1989-08-01 Olsen Duane A Colloidal gold particle concentration immunoassay
DE3733084A1 (de) 1987-09-30 1989-04-13 Boehringer Mannheim Gmbh Testtraeger zur analytischen bestimmung eines bestandteils einer koerperfluessigkeit
US5006464A (en) 1987-10-01 1991-04-09 E-Y Laboratories, Inc. Directed flow diagnostic device and method
US4859612A (en) * 1987-10-07 1989-08-22 Hygeia Sciences, Inc. Metal sol capture immunoassay procedure, kit for use therewith and captured metal containing composite
US5275785A (en) 1987-10-30 1994-01-04 Unilever Patent Holdings B.V. Test device for detecting an analyte in a liquid sample
US5256372A (en) 1987-11-06 1993-10-26 Idexx Corporation Dipstick test device including a removable filter assembly
US4818677A (en) 1987-12-03 1989-04-04 Monoclonal Antibodies, Inc. Membrane assay using focused sample application
US5006474A (en) 1987-12-16 1991-04-09 Disease Detection International Inc. Bi-directional lateral chromatographic test device
AU619231B2 (en) 1987-12-21 1992-01-23 Abbott Laboratories Chromatographic binding assay devices and methods
US4977078A (en) * 1987-12-22 1990-12-11 Olympus Optical Co., Ltd. Plate substrate immunoassay device and method for performing a multi-test immunoassay on a specimen
US5209904A (en) 1987-12-23 1993-05-11 Abbott Laboratories Agglutination reaction device utilizing selectively impregnated porous material
US5114673A (en) 1988-01-21 1992-05-19 Boehringer Mannheim Corporaton Apparatus for determination of a component in a sample
US4952517A (en) * 1988-02-08 1990-08-28 Hygeia Sciences, Inc. Positive step immunoassay
US5202267A (en) 1988-04-04 1993-04-13 Hygeia Sciences, Inc. Sol capture immunoassay kit and procedure
US5162237A (en) 1988-04-11 1992-11-10 Miles Inc. Reaction cassette for preforming sequential analytical assays by noncentrifugal and noncapillary manipulations
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
US4963325A (en) * 1988-05-06 1990-10-16 Hygeia Sciences, Inc. Swab expressor immunoassay device
US5137804A (en) 1988-05-10 1992-08-11 E. I. Du Pont De Nemours And Company Assay device and immunoassay
US5039607A (en) 1988-05-17 1991-08-13 Syntex (U.S.A.) Inc. Method for immunochromatographic analysis
US5164294A (en) 1988-05-17 1992-11-17 Syntex (U.S.A.) Inc. Method for immunochromatographic analysis
US5051237A (en) 1988-06-23 1991-09-24 P B Diagnostic Systems, Inc. Liquid transport system
US5096809A (en) 1988-07-25 1992-03-17 Pacific Biotech, Inc. Whole blood assays using porous membrane support devices
US4877586A (en) * 1988-07-27 1989-10-31 Eastman Kodak Company Sliding test device for assays
DE3826057A1 (de) 1988-07-30 1990-02-01 Boehringer Mannheim Gmbh Testtraeger zur analytischen bestimmung eines bestandteils einer fluessigen probe
US5030555A (en) 1988-09-12 1991-07-09 University Of Florida Membrane-strip reagent serodiagnostic apparatus and method
US5182191A (en) 1988-10-14 1993-01-26 Pacific Biotech, Inc. Occult blood sampling device and assay
US5079174A (en) 1988-12-08 1992-01-07 Boehringer Mannheim Corporation Apparatus for sequential determination of an analyte in a fluid sample
US5106758A (en) 1988-12-12 1992-04-21 Technicon Instruments Corporation Analytical test device and the use thereof
DE3842702A1 (de) 1988-12-19 1990-06-21 Boehringer Mannheim Gmbh Testtraeger zur analytischen untersuchung einer probenfluessigkeit mit hilfe einer spezifischen bindungsreaktion zweier bioaffiner bindungspartner und entsprechendes testverfahren
US5202268A (en) 1988-12-30 1993-04-13 Environmental Diagnostics, Inc. Multi-layered test card for the determination of substances in liquids
US5264180A (en) 1989-03-16 1993-11-23 Chemtrak, Inc. Mobile reagents in an analyte assay in a self-contained apparatus
US5135872A (en) 1989-04-28 1992-08-04 Sangstat Medical Corporation Matrix controlled method of delayed fluid delivery for assays
US5100619A (en) 1989-05-09 1992-03-31 Beckman Instruments, Inc. Device and method for collecting fecal occult blood specimens
US5120662A (en) 1989-05-09 1992-06-09 Abbott Laboratories Multilayer solid phase immunoassay support and method of use
US5100620A (en) 1989-05-15 1992-03-31 Miles, Inc. Capillary tube/gap reagent format
US5234813A (en) 1989-05-17 1993-08-10 Actimed Laboratories, Inc. Method and device for metering of fluid samples and detection of analytes therein
DE3922960A1 (de) 1989-07-12 1991-01-17 Boehringer Mannheim Gmbh Verfahren zur bestimmung eines analyten
AU640162B2 (en) 1989-08-28 1993-08-19 Lifescan, Inc. Blood separation and analyte detection techniques
US5185127A (en) 1989-09-21 1993-02-09 Becton, Dickinson And Company Test device including flow control means
US5075078A (en) 1989-10-05 1991-12-24 Abbott Laboratories Self-performing immunochromatographic device
US5260222A (en) 1989-11-27 1993-11-09 Syntex (U.S.A.) Inc. Device and method for completing a fluidic circuit which employs a liquid expandable piece of bibulous material
US5135873A (en) 1989-11-27 1992-08-04 Syntex (U.S.A.) Inc. Device and method for completing a fluidic circuit which employs a liquid expandable piece of bibulous material
US5104812A (en) 1989-11-27 1992-04-14 Syntex (U.S.A.) Inc. Device and method for interrupting capillary flow
US5141850A (en) 1990-02-07 1992-08-25 Hygeia Sciences, Inc. Porous strip form assay device method
DE4005021A1 (de) 1990-02-19 1991-08-22 Boehringer Mannheim Gmbh Testtraeger zur analyse einer probenfluessigkeit
EP0443231B1 (en) 1990-02-22 1995-11-08 Editek, Inc. Multi-layered diagnostic test device for the determination of substances in liquids
US5258163A (en) 1990-04-14 1993-11-02 Boehringer Mannheim Gmbh Test carrier for analysis of fluids
US5158869A (en) 1990-07-06 1992-10-27 Sangstat Medical Corporation Analyte determination using comparison of juxtaposed competitive and non-competitive elisa results and device therefore
US5106582A (en) 1990-12-18 1992-04-21 Smithkline Diagnostics, Inc. Specimen test slide and method of testing for fecal occult blood
JPH04351962A (ja) 1991-05-29 1992-12-07 Mochida Pharmaceut Co Ltd 特異結合分析方法および特異結合分析装置
US6168956B1 (en) * 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
US5877028A (en) * 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US5726010A (en) * 1991-07-31 1998-03-10 Idexx Laboratories, Inc. Reversible flow chromatographic binding assay
US5314804A (en) 1992-03-24 1994-05-24 Serim Research Corporation Test for Helicobacter pylori
US5308580A (en) 1992-05-19 1994-05-03 Millipore Corporation Sample collection and analytical device
US5278079A (en) 1992-09-02 1994-01-11 Enzymatics, Inc. Sealing device and method for inhibition of flow in capillary measuring devices

Also Published As

Publication number Publication date
JPH09506177A (ja) 1997-06-17
CN1137316A (zh) 1996-12-04
EP0733211B1 (en) 1998-05-13
CA2172993A1 (en) 1995-06-15
AU1300895A (en) 1995-06-27
DE69410293D1 (de) 1998-06-18
DE69410293T2 (de) 1998-09-03
AU684585B2 (en) 1997-12-18
EP0733211A1 (en) 1996-09-25
JP3386132B2 (ja) 2003-03-17
US5468648A (en) 1995-11-21
WO1995016208A1 (en) 1995-06-15

Similar Documents

Publication Publication Date Title
ES2116719T3 (es) Dispositivo de analisis de flujo interrumpido.
ES2131191T3 (es) Dispositivo para pruebas cromatograficas para elementos oponibles.
BR9814007A (pt) Dispositivo de ensaio cromatográfico e processo para detectar a presença de um analito em uma amostra de sangue
DE69837087D1 (de) Analysevorrichtung mit abnehmbarem element
BR9710010A (pt) Dispositivo de análise ou teste cromatográfico e processo para detecção e/ou determinação de um analito em uma amostra.
ATE191566T1 (de) Testvorrichtung mit gefangenem teilchen-reagens
DK0586595T3 (da) Prøveapparat
ES2157669T3 (es) Un dispositivo para realizar un ensayo, uso de una membrana en la fabricacion de dicho dispositivo, kit que comprende dicho dispositivo, y metodo para la deteccion de un analito usando dicho dispositivo.
MX9301984A (es) Metodo y medio de deteccion para usarse en pruebas de sello hermetico.
DE3468533D1 (en) Testing device
EP0916405A3 (en) Improved bevel closure assay device housing
DK217783D0 (da) Praeparat, testmateriale samt fremgangsmade til bestemmelse af tilstedevaerelsen af esteraseaktivitet i en flydende forsoegsproeve
ES2120169T3 (es) Ensayo de retro-titulacion utilizando dos marcadores diferentes.
AU4805699A (en) Process and device for the measuring of colour and/or particles in a fluid
DE69724515D1 (de) Vorrichtung und Testsatz zum Test von Serum und dergleichen
AU1690899A (en) Method for testing crohn's disease and testing kit therefor
CA2418520A1 (fr) Masque pour le depot et l'etalement de reactifs sur un support d'analyse
BR9400447A (pt) Processo de teste tipo sanfuíche para determinar um antígeno ou anticorpo em uma amostra de teste e equipamento diagnóstico para realizar o teste
ES2056132T3 (es) Agente para ensayos inmunoquimicos que contiene oxidos de amina.
BR9701143A (pt) Conjunto de teste para determinar qualitativamente a presença de um ou mais analitos em uma amostra de fluido
Xu Experimental Study on Enzyme-Labeled Antibody and Enzyme-Labeled SpA Staining Tests for Rapid Detection of Capsule Antibody in Patients With Anthrax.
CA2158570A1 (en) Opposable-element chromatographic assay device

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 733211

Country of ref document: ES