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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Noodles (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
AT98900619T ATE263973T1 (de) 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät
AT04008258T ATE403150T1 (de) 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät

Family Applications After (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) ATE263973T1 (de)
AU (1) AU5570498A (de)
DE (2) DE69839828D1 (de)
ES (2) ES2309414T3 (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
US6361958B1 (en) 1999-11-12 2002-03-26 Motorola, Inc. Biochannel assay for hybridization with biomaterial
US6875619B2 (en) * 1999-11-12 2005-04-05 Motorola, Inc. Microfluidic devices comprising biochannels
US6571651B1 (en) 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
EP1269141A4 (de) * 2000-04-06 2003-09-10 Caliper Techn Corp Mikrofluidische einrichtungen und systeme, die abdeckschichten enthalten
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
WO2001084151A1 (en) * 2000-04-28 2001-11-08 Matsushita Electric Industrial Co., Ltd. Chromatography measuring instrument
WO2003016902A1 (en) * 2001-08-20 2003-02-27 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process and apparatus
CA2457930C (en) 2001-08-20 2012-06-19 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process and apparatus
US7875435B2 (en) 2001-12-12 2011-01-25 Proteome Systems Ltd Diagnostic testing process
CN1522368A (zh) * 2002-04-05 2004-08-18 ���µ�����ҵ��ʽ���� 层析用试验片及其制造方法
US7256053B2 (en) * 2002-10-24 2007-08-14 Nanogen, Inc. Diagnostic device for analyte detection
DE10330981B4 (de) * 2003-07-09 2010-04-01 Medion Diagnostics Ag Vorrichtung und Verfahren zur simultanen Durchführung von Blutgruppenbestimmung, Serumgegenprobe und Antikörpersuch-Test
DE10330982A1 (de) * 2003-07-09 2005-02-17 Prisma Diagnostika Gmbh Vorrichtung und Verfahren zur simultanen Bestimmung von Blutgruppenantigenen
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
EP1949098A2 (de) * 2005-11-09 2008-07-30 Koninklijke Philips Electronics N.V. Vorrichtung zum testen einer flüssigkeit
US7674616B2 (en) * 2006-09-14 2010-03-09 Hemosense, Inc. Device and method for measuring properties of a sample
US8101403B2 (en) 2006-10-04 2012-01-24 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
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US7998753B2 (en) 2007-11-29 2011-08-16 Fujifilm Corporation Measurement kit and an immunochromatography method
JP5341765B2 (ja) * 2008-03-21 2013-11-13 アークレイ株式会社 乾式検査用具、アルミニウムの測定方法、および乾式検査用具の製造方法
AU2009228091B2 (en) 2008-03-27 2015-05-21 President And Fellows Of Harvard College Three-dimensional microfluidic devices
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US8206992B2 (en) * 2008-03-27 2012-06-26 President And Fellows Of Harvard College Cotton thread as a low-cost multi-assay diagnostic platform
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US20110151479A1 (en) * 2008-08-25 2011-06-23 University Of Washington Microfluidic systems incorporating flow-through membranes
WO2010040250A1 (zh) * 2008-10-09 2010-04-15 红电医学科技股份有限公司 流体检测方法
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Also Published As

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

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