DE69617427T2 - Herstellung von Teststreifen - Google Patents

Herstellung von Teststreifen

Info

Publication number
DE69617427T2
DE69617427T2 DE69617427T DE69617427T DE69617427T2 DE 69617427 T2 DE69617427 T2 DE 69617427T2 DE 69617427 T DE69617427 T DE 69617427T DE 69617427 T DE69617427 T DE 69617427T DE 69617427 T2 DE69617427 T2 DE 69617427T2
Authority
DE
Germany
Prior art keywords
zone
solution
blocking
zones
test strips
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 - Fee Related
Application number
DE69617427T
Other languages
English (en)
Other versions
DE69617427D1 (de
Inventor
Ian Jobling
David Alan Percival
Michael Evans Prior
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.)
Alere Switzerland GmbH
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Application granted granted Critical
Publication of DE69617427D1 publication Critical patent/DE69617427D1/de
Publication of DE69617427T2 publication Critical patent/DE69617427T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • 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
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/689—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to pregnancy or the gonads
    • 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
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
    • 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
    • Y10S435/805—Test papers
    • 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
    • Y10S435/81—Packaged device or kit
    • 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
DE69617427T 1996-09-27 1996-09-27 Herstellung von Teststreifen Expired - Fee Related DE69617427T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96307088A EP0833158B1 (de) 1996-09-27 1996-09-27 Herstellung von Teststreifen

Publications (2)

Publication Number Publication Date
DE69617427D1 DE69617427D1 (de) 2002-01-10
DE69617427T2 true DE69617427T2 (de) 2002-07-11

Family

ID=8225102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617427T Expired - Fee Related DE69617427T2 (de) 1996-09-27 1996-09-27 Herstellung von Teststreifen

Country Status (10)

Country Link
US (1) US6130100A (de)
EP (1) EP0833158B1 (de)
JP (1) JP3863645B2 (de)
AT (1) ATE209786T1 (de)
AU (1) AU719244B2 (de)
CA (1) CA2215012A1 (de)
DE (1) DE69617427T2 (de)
DK (1) DK0833158T3 (de)
ES (1) ES2168444T3 (de)
PT (1) PT833158E (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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JP4472823B2 (ja) * 2000-02-04 2010-06-02 パナソニック株式会社 クロマトグラフィー試験片、及びその製造方法
WO2003004993A2 (en) * 2001-07-06 2003-01-16 Millipore Corporation Satterned composite membrane and stenciling method for the manufacture thereof
US6837171B1 (en) 2002-04-29 2005-01-04 Palmer/Snyder Furniture Company Lightweight table with unitized table top
US20030119203A1 (en) 2001-12-24 2003-06-26 Kimberly-Clark Worldwide, Inc. Lateral flow assay devices and methods for conducting assays
US20040018576A1 (en) * 2002-07-24 2004-01-29 Dematteo Todd M. Bence Jones protein testing cassette
US7285424B2 (en) 2002-08-27 2007-10-23 Kimberly-Clark Worldwide, Inc. Membrane-based assay devices
US7773460B2 (en) * 2002-11-04 2010-08-10 Lindsay Holt Medication regimen communicator apparatus and method
US7781172B2 (en) 2003-11-21 2010-08-24 Kimberly-Clark Worldwide, Inc. Method for extending the dynamic detection range of assay devices
DE10324990B3 (de) * 2003-06-03 2004-11-04 Visit Video-Stroboskop Innovations-Technik Gmbh & Co. Kg Vorrichtung zur Untersuchung eines flüssigen oder gasförmigen Mediums
US7943395B2 (en) 2003-11-21 2011-05-17 Kimberly-Clark Worldwide, Inc. Extension of the dynamic detection range of assay devices
US7713748B2 (en) 2003-11-21 2010-05-11 Kimberly-Clark Worldwide, Inc. Method of reducing the sensitivity of assay devices
US7625721B2 (en) * 2004-02-03 2009-12-01 Polymer Technology Systems, Inc. Non-precipitating bodily fluid analysis system
US8465696B2 (en) * 2004-02-03 2013-06-18 Polymer Technology Systems, Inc. Dry test strip with controlled flow and method of manufacturing same
US20050191704A1 (en) * 2004-03-01 2005-09-01 Kimberly-Clark Worldwide, Inc. Assay devices utilizing chemichromic dyes
CN1954214B (zh) * 2004-03-30 2012-07-04 通用电气医疗集团生物科学公司 侧流格式、材料和方法
DE102004029909A1 (de) * 2004-06-21 2006-01-19 Roche Diagnostics Gmbh Verfahren und Vorrichtung zur Herstellung von bindungsfähigen Reagenzträgern
CN1997885B (zh) * 2004-07-02 2010-10-06 拜尔健康护理有限责任公司 光导测试传感器及其制造方法和反射光导传感器系统
US20060062690A1 (en) * 2004-08-17 2006-03-23 Polymer Technology Systems, Inc. Apparatus and method of manufacturing bodily fluid test strip
WO2006038028A1 (en) * 2004-10-08 2006-04-13 Honeywell Analytics Ag Gas detection system
JP4628110B2 (ja) * 2005-01-06 2011-02-09 シスメックス株式会社 イムノクロマトグラフ法用試験具
US7939342B2 (en) 2005-03-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Diagnostic test kits employing an internal calibration system
US7858384B2 (en) 2005-04-29 2010-12-28 Kimberly-Clark Worldwide, Inc. Flow control technique for assay devices
US7439079B2 (en) 2005-04-29 2008-10-21 Kimberly-Clark Worldwide, Inc. Assay devices having detection capabilities within the hook effect region
US7803319B2 (en) 2005-04-29 2010-09-28 Kimberly-Clark Worldwide, Inc. Metering technique for lateral flow assay devices
US20060246599A1 (en) * 2005-04-29 2006-11-02 Sarah Rosenstein Lateral flow device
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
US7829347B2 (en) * 2005-08-31 2010-11-09 Kimberly-Clark Worldwide, Inc. Diagnostic test kits with improved detection accuracy
US7279136B2 (en) 2005-12-13 2007-10-09 Takeuchi James M Metering technique for lateral flow assay devices
US7618810B2 (en) * 2005-12-14 2009-11-17 Kimberly-Clark Worldwide, Inc. Metering strip and method for lateral flow assay devices
US20080057528A1 (en) * 2006-08-30 2008-03-06 Kimberly-Clark Worldwide, Inc. Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte
US8012761B2 (en) * 2006-12-14 2011-09-06 Kimberly-Clark Worldwide, Inc. Detection of formaldehyde in urine samples
US7935538B2 (en) 2006-12-15 2011-05-03 Kimberly-Clark Worldwide, Inc. Indicator immobilization on assay devices
US7846383B2 (en) * 2006-12-15 2010-12-07 Kimberly-Clark Worldwide, Inc. Lateral flow assay device and absorbent article containing same
US8377379B2 (en) * 2006-12-15 2013-02-19 Kimberly-Clark Worldwide, Inc. Lateral flow assay device
CN103769378B (zh) * 2012-10-24 2016-02-03 艾博生物医药(杭州)有限公司 一种用于清洗试剂垫的方法和设备
CA2950166C (en) * 2014-07-25 2023-08-01 Becton, Dickinson And Company Analyte test strip assays, and test strips and kits for use in practicing the same
JP6530114B1 (ja) * 2018-06-27 2019-06-12 株式会社ニチレイバイオサイエンス メンブランシートのブロッキング方法
JP2020003477A (ja) * 2019-05-09 2020-01-09 株式会社ニチレイバイオサイエンス メンブランシートのブロッキング方法
EP4306213A1 (de) * 2022-07-14 2024-01-17 Sartorius Stedim Biotech GmbH Verfahren zur herstellung einer rolle von membraneinheiten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
DE3856542T2 (de) * 1987-04-27 2003-10-30 Inverness Medical Switzerland Testgerät zur Durchführung von spezifischen Bindungsprüfungen
ATE157171T1 (de) * 1993-11-12 1997-09-15 Unipath Ltd Nachweis vorrichtung und herstellungsverfahren dafür

Also Published As

Publication number Publication date
ATE209786T1 (de) 2001-12-15
CA2215012A1 (en) 1998-03-27
EP0833158B1 (de) 2001-11-28
JPH10111294A (ja) 1998-04-28
PT833158E (pt) 2002-05-31
AU719244B2 (en) 2000-05-04
JP3863645B2 (ja) 2006-12-27
EP0833158A1 (de) 1998-04-01
AU3684297A (en) 1998-04-02
DK0833158T3 (da) 2002-02-18
DE69617427D1 (de) 2002-01-10
ES2168444T3 (es) 2002-06-16
US6130100A (en) 2000-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVERNESS MEDICAL SWITZERLAND GMBH, ZUG, CH

8380 Miscellaneous part iii

Free format text: DER INHABER IST ZU AENDERN IN: INVERNESS MEDICAL SWITZERLAND GMBH, ZUG, CH

8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee