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GB9014903D0 - Assays - Google Patents

Assays

Info

Publication number
GB9014903D0
GB9014903D0 GB909014903A GB9014903A GB9014903D0 GB 9014903 D0 GB9014903 D0 GB 9014903D0 GB 909014903 A GB909014903 A GB 909014903A GB 9014903 A GB9014903 A GB 9014903A GB 9014903 D0 GB9014903 D0 GB 9014903D0
Authority
GB
United Kingdom
Prior art keywords
assays
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.)
Pending
Application number
GB909014903A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 filed Critical Unilever PLC
Priority to GB909014903A priority Critical patent/GB9014903D0/en
Publication of GB9014903D0 publication Critical patent/GB9014903D0/en
Priority to JP3511882A priority patent/JPH04507146A/en
Priority to PCT/GB1991/001079 priority patent/WO1992001226A1/en
Priority to AU81015/91A priority patent/AU656528B2/en
Priority to EP19910912489 priority patent/EP0491024A1/en
Priority to AU79036/94A priority patent/AU7903694A/en
Pending 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
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • 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
    • G01N33/525—Multi-layer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
GB909014903A 1990-07-05 1990-07-05 Assays Pending GB9014903D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB909014903A GB9014903D0 (en) 1990-07-05 1990-07-05 Assays
JP3511882A JPH04507146A (en) 1990-07-05 1991-07-03 Analytical test equipment for specific binding assays
PCT/GB1991/001079 WO1992001226A1 (en) 1990-07-05 1991-07-03 Analytical test device for specific binding assays
AU81015/91A AU656528B2 (en) 1990-07-05 1991-07-03 Analytical test device for specific binding assays
EP19910912489 EP0491024A1 (en) 1990-07-05 1991-07-03 Analytical test device for specific binding assays
AU79036/94A AU7903694A (en) 1990-07-05 1994-11-22 Assays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014903A GB9014903D0 (en) 1990-07-05 1990-07-05 Assays

Publications (1)

Publication Number Publication Date
GB9014903D0 true GB9014903D0 (en) 1990-08-22

Family

ID=10678699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909014903A Pending GB9014903D0 (en) 1990-07-05 1990-07-05 Assays

Country Status (5)

Country Link
EP (1) EP0491024A1 (en)
JP (1) JPH04507146A (en)
AU (2) AU656528B2 (en)
GB (1) GB9014903D0 (en)
WO (1) WO1992001226A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012426A1 (en) * 1991-12-13 1993-06-24 Bainbridge Sciences, Inc. Agglutination assays and kits employing colloidal dyes
AU4427493A (en) * 1992-08-03 1994-02-10 Becton Dickinson & Company Solid phase assay
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
FI92882C (en) * 1992-12-29 1995-01-10 Medix Biochemica Ab Oy Disposable test strip and process for its manufacture
JP3010699U (en) * 1994-10-29 1995-05-02 株式会社ニッポンジーン Chromatographic inspection device capable of direct urine collection
WO1996015453A1 (en) * 1994-11-14 1996-05-23 Spectral Diagnostics Inc. Method and device for determination of proteins employing antigen/antibody reactions
CA2167362A1 (en) * 1995-02-10 1996-08-11 Alexei Dmitri Klimov Apparatus and method for conducting a binding assay on an absorbent carrier material
US5712172A (en) * 1995-05-18 1998-01-27 Wyntek Diagnostics, Inc. One step immunochromatographic device and method of use
US5804452A (en) * 1995-04-27 1998-09-08 Quidel Corporation One step urine creatinine assays
US6319676B1 (en) 1995-05-02 2001-11-20 Carter Wallace, Inc. Diagnostic detection device and method
US5739041A (en) * 1995-05-02 1998-04-14 Carter Wallace, Inc. Diagnostic detection device
US5981294A (en) * 1995-11-29 1999-11-09 Metrika, Inc. Device for blood separation in a diagnostic device
US6194221B1 (en) * 1996-11-19 2001-02-27 Wyntek Diagnostics, Inc. Hybrid one-step immunochromatographic device and method of use
GB2322192B (en) * 1997-02-14 2001-01-31 Unilever Plc Assay devices
US6046057A (en) * 1997-10-24 2000-04-04 Carter-Wallace, Inc. Analyte assaying device
AU2001241158A1 (en) * 2000-03-17 2001-09-24 Sanwa Kagaku Kenkyusho Co., Ltd. Test paper
KR100450607B1 (en) * 2002-07-11 2004-09-30 경동제약 주식회사 Process for preparing Galamin
KR100467506B1 (en) * 2002-10-01 2005-01-24 경동제약 주식회사 Process for preparing Isepamicin
US7150995B2 (en) 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
FI20040205L (en) 2004-02-11 2005-08-12 Reagena Ltd Oy Method and device for preparing a rapid test
SE0400662D0 (en) 2004-03-24 2004-03-24 Aamic Ab Assay device and method
SE527036C2 (en) * 2004-06-02 2005-12-13 Aamic Ab Controlled flow analysis device and corresponding procedure
US8293340B2 (en) * 2005-12-21 2012-10-23 3M Innovative Properties Company Plasma deposited microporous analyte detection layer
US20070224701A1 (en) * 2006-02-16 2007-09-27 Becton, Dickinson And Company Combination vertical and lateral flow immunoassay device
JP5231106B2 (en) * 2008-07-03 2013-07-10 株式会社カイノス Sample testing tool
EP2269737B1 (en) 2009-07-02 2017-09-13 Amic AB Assay device comprising serial reaction zones
EP2962104B1 (en) 2013-02-26 2018-04-04 Astute Medical, Inc. Lateral flow assay device with test strip retainer
GB201405770D0 (en) 2014-03-31 2014-05-14 Whatman Gmbh Improvements in and relating to lateral flow testing
WO2016051974A1 (en) * 2014-10-02 2016-04-07 ソニー株式会社 Kit for measuring target substance, system for measuring target substance, immunochromatographic measuring kit and immunochromatographic measuring system
EP4647164A1 (en) * 2024-05-10 2025-11-12 Zhejiang Orient Gene Biotech Co., LTD Test device for detecting analyte in liquid sample

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713963A1 (en) * 1977-03-29 1978-10-12 Wieland Carl Paul Filter membrane for esp. beverage prodn. - with sandwiched absorbent layer located between adsorbent retaining outer layers
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
JPS614959A (en) * 1984-06-19 1986-01-10 Fuji Photo Film Co Ltd Monolithic type multi-layered analyzing element
US4753908A (en) * 1985-12-10 1988-06-28 Agency Of Industrial Science Method for production of microporous separating material from smectite type mineral
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
ATE195022T1 (en) * 1987-04-27 2000-08-15 Unilever Nv SPECIFIC BINDING TESTING METHODS
US4810470A (en) * 1987-06-19 1989-03-07 Miles Inc. Volume independent diagnostic device
CA1305664C (en) * 1987-08-06 1992-07-28 Stephen James Lovell System and process for a visible assay for analyte
DE3879048T2 (en) * 1987-09-11 1993-09-02 Abbott Lab DEVICE FOR LATERAL IMMUNOCHROMATOGRAPHIC DETERMINATION.
EP0334015B1 (en) * 1988-03-23 1994-05-11 Becton, Dickinson and Company A device for delivering a fluid sample to a diagnostic device at a controlled rate

Also Published As

Publication number Publication date
JPH04507146A (en) 1992-12-10
AU8101591A (en) 1992-02-04
AU656528B2 (en) 1995-02-09
WO1992001226A1 (en) 1992-01-23
AU7903694A (en) 1995-05-04
EP0491024A1 (en) 1992-06-24

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