ATE403150T1 - Biochemisches und immunochemisches testgerät - Google Patents

Biochemisches und immunochemisches testgerät

Info

Publication number
ATE403150T1
ATE403150T1 AT04008258T AT04008258T ATE403150T1 AT E403150 T1 ATE403150 T1 AT E403150T1 AT 04008258 T AT04008258 T AT 04008258T AT 04008258 T AT04008258 T AT 04008258T AT E403150 T1 ATE403150 T1 AT E403150T1
Authority
AT
Austria
Prior art keywords
porous material
biochemical
test device
immunochemical test
liquid
Prior art date
Application number
AT04008258T
Other languages
English (en)
Inventor
James Richard Jackson
David John Hardman
James Howard Slater
Adam G Reid
William Kenneth Lang
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=ATE403150(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 ATE403150T1 publication Critical patent/ATE403150T1/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)
AT04008258T 1997-01-15 1998-01-15 Biochemisches und immunochemisches testgerät ATE403150T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9700759.5A GB9700759D0 (en) 1997-01-15 1997-01-15 Assay device

Publications (1)

Publication Number Publication Date
ATE403150T1 true ATE403150T1 (de) 2008-08-15

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 After (1)

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

Country Status (9)

Country Link
US (2) US6573108B1 (de)
EP (2) EP0968426B1 (de)
JP (2) JP3909345B2 (de)
AT (2) ATE403150T1 (de)
AU (1) AU5570498A (de)
DE (2) DE69823014T2 (de)
ES (2) ES2309414T3 (de)
GB (1) GB9700759D0 (de)
WO (1) WO1998032018A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3441376B2 (ja) 1998-08-18 2003-09-02 京セラケミカル株式会社 分析方法及びキット
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
AU2001251340A1 (en) * 2000-04-06 2001-10-23 Caliper Technologies Corp. Microfluidic devices and systems incorporating cover layers
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
EP1202058B1 (de) * 2000-04-28 2008-05-14 Matsushita Electric Industrial Co., Ltd. Messinstrument für chromatographie
US7205159B2 (en) 2001-08-20 2007-04-17 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process and apparatus
WO2003016902A1 (en) * 2001-08-20 2003-02-27 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process and apparatus
EP1461615B1 (de) * 2001-12-12 2007-03-28 Proteome Systems Intellectual Property Pty Ltd. Diagnostisches testverfahren
WO2003085402A1 (en) * 2002-04-05 2003-10-16 Matsushita Electric Industrial Co., Ltd. Test piece for chromatography and process for producing the same
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
CN101258406A (zh) * 2005-07-14 2008-09-03 松下电器产业株式会社 分析装置及分析方法
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
NZ570601A (en) * 2007-09-01 2009-11-27 Inverness Medical Switzerland Assay device with shared zones
US7998753B2 (en) * 2007-11-29 2011-08-16 Fujifilm Corporation Measurement kit and an immunochromatography method
WO2009116669A1 (ja) * 2008-03-21 2009-09-24 アークレイ株式会社 乾式検査用具、金属の測定方法、および乾式検査用具の製造方法
CA2719322C (en) * 2008-03-27 2018-11-27 President And Fellows Of Harvard College Cotton thread as a low-cost multi-assay diagnostic platform
WO2009120963A2 (en) * 2008-03-27 2009-10-01 President And Fellows Of Harvard College Paper-based cellular arrays
EP2257819A4 (de) 2008-03-27 2017-10-11 President and Fellows of Harvard College Dreidimensionale mikrofluidische vorrichtungen
KR20100128340A (ko) * 2008-03-27 2010-12-07 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 종이 기반 마이크로유체 시스템
SE533515C2 (sv) 2008-04-16 2010-10-12 Aamic Ab Analysförfarande för samtidig analys av flera analyter
GB2460660B (en) 2008-06-04 2013-05-22 Alere Switzerland Gmbh Assay reader device & method for measuring hCG
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
EP2194381B1 (de) * 2008-12-03 2015-12-02 Roche Diagnostics GmbH Testelement mit kombinierter Kontroll- und Kalibrationszone
PL2403645T3 (pl) 2009-03-06 2017-05-31 President And Fellows Of Harvard College Mikroprzepływowe, elektrochemiczne urządzenia
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
EP2531300A1 (de) 2010-02-03 2012-12-12 President and Fellows of Harvard College Vorrichtungen und verfahren für multipex-tests
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
WO2013166220A1 (en) * 2012-05-02 2013-11-07 President And Fellows Of Harvard College Transient flow assay
US10031100B2 (en) 2013-03-13 2018-07-24 Robert Bosch Gmbh Generation of pH/temperature/ionic gradients on a lateral flow platform with multiple parallel lanes for modulating protein interactions
EP3186634B1 (de) * 2014-08-29 2019-10-09 Agency For Science, Technology And Research Teststreifenanordnung
IL263582A (en) * 2018-12-09 2020-06-30 Vbact Ltd System for imaging and monitoring fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322450A (en) * 1979-09-24 1982-03-30 Scott Paper Company Surface replication on a coated substrate
GB9123903D0 (en) 1991-11-11 1992-01-02 Bunce Roger A Liquid transfer assay devices
US5458852A (en) 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
GB9304452D0 (en) 1993-03-04 1993-04-21 Bunce Roger A Analytical devices
US5409664A (en) * 1993-09-28 1995-04-25 Chemtrak, Inc. Laminated assay device
US5723345A (en) * 1994-06-28 1998-03-03 Mochida Pharmaceutical Co., Ltd. Method and device for specific binding assay
US5843789A (en) * 1995-05-16 1998-12-01 Neomecs Incorporated Method of analysis of genomic biopolymer and porous materials for genomic analyses

Also Published As

Publication number Publication date
AU5570498A (en) 1998-08-07
ES2309414T3 (es) 2008-12-16
US20030103869A1 (en) 2003-06-05
DE69839828D1 (de) 2008-09-11
ATE263973T1 (de) 2004-04-15
DE69823014D1 (de) 2004-05-13
US7303923B2 (en) 2007-12-04
WO1998032018A1 (en) 1998-07-23
ES2218800T3 (es) 2004-11-16
US6573108B1 (en) 2003-06-03
GB9700759D0 (en) 1997-03-05
EP0968426B1 (de) 2004-04-07
DE69823014T2 (de) 2005-03-31
EP1443327A2 (de) 2004-08-04
EP1443327A3 (de) 2004-12-01
EP1443327B1 (de) 2008-07-30
EP0968426A1 (de) 2000-01-05
JP2006201190A (ja) 2006-08-03
JP4364208B2 (ja) 2009-11-11
JP3909345B2 (ja) 2007-04-25
JP2001508180A (ja) 2001-06-19

Similar Documents

Publication Publication Date Title
ATE263973T1 (de) Biochemisches und immunochemisches testgerät
DE69430207D1 (de) Mikrofabriziertes poröses durchflussgerät
EP0291194B8 (de) Immunoassays und Vorrichtungen dafür
AU9679498A (en) Analytical device with capillary reagent carrier
MY118077A (en) Methods and devices for mass transport assisted optical assays
AU1359588A (en) Solid phase assay
CA2287409A1 (en) Microfluidic devices incorporating improved channel geometries
AU1419788A (en) Solid phase assay employing capillary flow
EP0824697A4 (de) Einstufige immunochromatographische vorrichtung und verfahren zu ihrer verwendung
DE69033569D1 (de) Festphasen-analytische Vorrichtung
AU3030195A (en) Chemiluminescent reagent and assay using a substituted acetanilide for light generation
NZ333029A (en) Device and method for screening fecal occult blood specimens
ATE266473T1 (de) Mehrfachloch-platte mit reagenzmatrix-chip in den löchern
EP0573572A4 (en) Improved test strip
DE3867638D1 (de) Assaygeraet und dessen anwendung.
EP1152242A4 (de) Behälter für immunoassays
WO2000017636A8 (en) Alcohol concentration test system
DE60124846D1 (de) Mehranalyte-Immunoassay
GB2312289A (en) Biochemical sensor & novel media for bioelectrochemical reactions
ATE248957T1 (de) Ökonomische vorrichtung für toilettenspülkasten
ATE416383T1 (de) Probenträger für chemische und biologische proben
FI915510A0 (fi) Analytiska element som innehaoller icke-reagerande blockerande faergaemne.
DK0998974T3 (da) Fremgangsmåde til målrettet anbringelse af reagenser på immobiliseret biologisk materiale
ES2150860B1 (es) Dispositivo para efectuar analisis de bioquimica.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties