ATE263973T1 - Biochemisches und immunochemisches testgerät - Google Patents

Biochemisches und immunochemisches testgerät

Info

Publication number
ATE263973T1
ATE263973T1 AT98900619T AT98900619T ATE263973T1 AT E263973 T1 ATE263973 T1 AT E263973T1 AT 98900619 T AT98900619 T AT 98900619T AT 98900619 T AT98900619 T AT 98900619T AT E263973 T1 ATE263973 T1 AT E263973T1
Authority
AT
Austria
Prior art keywords
porous material
biochemical
test device
immunochemical test
liquid
Prior art date
Application number
AT98900619T
Other languages
English (en)
Inventor
David John Hardman
James Howard Slater
Adam G Reid
William Kenneth Lang
James Richard Jackson
Original Assignee
Diamatrix Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10806025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE263973(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Diamatrix Ltd filed Critical Diamatrix Ltd
Application granted granted Critical
Publication of ATE263973T1 publication Critical patent/ATE263973T1/de

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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer 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
    • B01L2200/12—Specific details about manufacturing 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087—Multiple sequential chambers
    • 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
    • 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
    • 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
    • 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
    • Y10S436/823—Immunogenic carrier or carrier per se

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (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)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Noodles (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
AT98900619T 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät ATE263973T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9700759.5A GB9700759D0 (en) 1997-01-15 1997-01-15 Assay device
PCT/GB1998/000136 WO1998032018A1 (en) 1997-01-15 1998-01-15 Biochemical and immunochemical assay device

Publications (1)

Publication Number Publication Date
ATE263973T1 true ATE263973T1 (de) 2004-04-15

Family

ID=10806025

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04008258T ATE403150T1 (de) 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät
AT98900619T ATE263973T1 (de) 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04008258T ATE403150T1 (de) 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät

Country Status (9)

Country Link
US (2) US6573108B1 (de)
EP (2) EP1443327B1 (de)
JP (2) JP3909345B2 (de)
AT (2) ATE403150T1 (de)
AU (1) AU5570498A (de)
DE (2) DE69839828D1 (de)
ES (2) ES2218800T3 (de)
GB (1) GB9700759D0 (de)
WO (1) WO1998032018A1 (de)

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FR2788856B1 (fr) * 1999-01-21 2001-07-13 Adiatec Sa Dispositif de test et procede pour la quantification de resultats obtenus par des methodes immunochromatographiques
US6875619B2 (en) * 1999-11-12 2005-04-05 Motorola, Inc. Microfluidic devices comprising biochannels
US6361958B1 (en) * 1999-11-12 2002-03-26 Motorola, Inc. Biochannel assay for hybridization with biomaterial
US6571651B1 (en) 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
JP5046412B2 (ja) * 2000-04-06 2012-10-10 カリパー・ライフ・サイエンシズ・インク． 被覆層を組み込んだミクロ流体装置及びシステム
WO2001084151A1 (fr) * 2000-04-28 2001-11-08 Matsushita Electric Industrial Co., Ltd. Instrument de mesure par chromatographie
WO2003016902A1 (en) * 2001-08-20 2003-02-27 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process and apparatus
US7205159B2 (en) 2001-08-20 2007-04-17 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process and apparatus
CA2469935C (en) 2001-12-12 2014-02-11 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process
EP1491892A4 (de) * 2002-04-05 2006-08-23 Matsushita Electric Ind Co Ltd Testvorrichtung für die chromatographie und verfahren zu dessen herstellung
US7256053B2 (en) * 2002-10-24 2007-08-14 Nanogen, Inc. Diagnostic device for analyte detection
DE10330982A1 (de) * 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Vorrichtung und Verfahren zur simultanen Bestimmung von Blutgruppenantigenen
DE10330981B4 (de) * 2003-07-09 2010-04-01 Medion Diagnostics Ag Vorrichtung und Verfahren zur simultanen Durchführung von Blutgruppenbestimmung, Serumgegenprobe und Antikörpersuch-Test
DE102004046366A1 (de) * 2004-07-15 2006-02-09 Levin, Felix, Dr. Universell einsetzbare Testvorrichtung zur schnellen Analysen von Flüssigkeiten
US20090093968A1 (en) * 2005-07-14 2009-04-09 Ryoko Kawamata Analysis device and analysis method
JP4581128B2 (ja) * 2005-07-20 2010-11-17 独立行政法人産業技術総合研究所 酵素免疫測定方法及びそのための酵素免疫センサ
US8003399B2 (en) 2005-08-31 2011-08-23 Kimberly-Clark Worldwide, Inc. Nitrite detection technique
US7504235B2 (en) * 2005-08-31 2009-03-17 Kimberly-Clark Worldwide, Inc. Enzyme detection technique
US7355703B2 (en) * 2005-09-09 2008-04-08 Ge Homeland Protection, Inc. Raman-active lateral flow device and methods of detection and making
US7955558B2 (en) * 2005-11-09 2011-06-07 Koninklijke Philips Electronics N.V. Device for testing a fluid
US7674616B2 (en) * 2006-09-14 2010-03-09 Hemosense, Inc. Device and method for measuring properties of a sample
WO2008043041A1 (en) 2006-10-04 2008-04-10 University Of Washington Method and device for rapid parallel microfluidic molecular affinity assays
CN101578520B (zh) 2006-10-18 2015-09-16 哈佛学院院长等 基于形成图案的多孔介质的横向流动和穿过生物测定装置、及其制备方法和使用方法
WO2008079731A1 (en) * 2006-12-22 2008-07-03 Home Diagnostics, Inc. Gel formation to reduce hematocrit sensitivity in electrochemical test
CN101261270B (zh) * 2007-03-09 2012-11-07 中国人民解放军军事医学科学院微生物流行病研究所 一种免疫层析多重检测试纸盘及免疫层析多重检测方法
GB0717043D0 (en) * 2007-04-10 2007-10-10 Inverness Medical Switzerland Assay 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
US20080297169A1 (en) * 2007-05-31 2008-12-04 Greenquist Alfred C Particle Fraction Determination of A Sample
AU2008207371B2 (en) * 2007-09-01 2014-05-22 Abbott Rapid Diagnostics International Unlimited Company Assay device with shared zones
US7998753B2 (en) 2007-11-29 2011-08-16 Fujifilm Corporation Measurement kit and an immunochromatography method
US20110020943A1 (en) * 2008-03-21 2011-01-27 Arkray, Inc. Dry testing tool, method for measuring metal, and method for producing dry testing tool
CA2719320A1 (en) 2008-03-27 2009-10-01 President And Fellows Of Harvard College Three-dimensional microfluidic devices
CA2719800A1 (en) * 2008-03-27 2009-10-01 President And Fellows Of Harvard College Paper-based microfluidic systems
EP2257818B1 (de) * 2008-03-27 2017-05-10 President and Fellows of Harvard College Baumwollfaden als kostengünstige diagnoseplattform für mehrere assays
CN101978272B (zh) * 2008-03-27 2015-02-04 哈佛学院院长等 基于纸的细胞阵列
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GB2460660B (en) 2008-06-04 2013-05-22 Alere Switzerland Gmbh Assay reader device & method for measuring hCG
WO2010027812A2 (en) * 2008-08-25 2010-03-11 University Of Washington Microfluidic systems incorporating flow-through membranes
EP2348316B1 (de) * 2008-10-09 2013-08-28 Actherm Inc. Verfahren zum testen einer flüssigkeit
EP2194381B1 (de) * 2008-12-03 2015-12-02 Roche Diagnostics GmbH Testelement mit kombinierter Kontroll- und Kalibrationszone
CA2754577C (en) 2009-03-06 2018-07-10 President And Fellows Of Harvard College Microfluidic, electrochemical devices
GB2469071A (en) * 2009-03-31 2010-10-06 Diamatrix Ltd Electrochemical test device
WO2011017317A1 (en) * 2009-08-04 2011-02-10 3M Innovative Properties Company Method of detecting oxides of nitrogen
US8821810B2 (en) 2010-02-03 2014-09-02 President And Fellows Of Harvard College Devices and methods for multiplexed assays
JP5813481B2 (ja) * 2011-11-29 2015-11-17 Kddi株式会社 バイオセンサおよび被験液の測定方法
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Also Published As

Publication number Publication date
JP2001508180A (ja) 2001-06-19
JP2006201190A (ja) 2006-08-03
AU5570498A (en) 1998-08-07
EP0968426A1 (de) 2000-01-05
JP3909345B2 (ja) 2007-04-25
ES2218800T3 (es) 2004-11-16
EP1443327A2 (de) 2004-08-04
EP1443327B1 (de) 2008-07-30
US20030103869A1 (en) 2003-06-05
EP0968426B1 (de) 2004-04-07
ATE403150T1 (de) 2008-08-15
GB9700759D0 (en) 1997-03-05
US6573108B1 (en) 2003-06-03
ES2309414T3 (es) 2008-12-16
JP4364208B2 (ja) 2009-11-11
US7303923B2 (en) 2007-12-04
WO1998032018A1 (en) 1998-07-23
EP1443327A3 (de) 2004-12-01
DE69823014D1 (de) 2004-05-13
DE69823014T2 (de) 2005-03-31
DE69839828D1 (de) 2008-09-11

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