GB2453745B - Testing apparatus and method - Google Patents

Testing apparatus and method

Info

Publication number
GB2453745B
GB2453745B GB0720213A GB0720213A GB2453745B GB 2453745 B GB2453745 B GB 2453745B GB 0720213 A GB0720213 A GB 0720213A GB 0720213 A GB0720213 A GB 0720213A GB 2453745 B GB2453745 B GB 2453745B
Authority
GB
United Kingdom
Prior art keywords
testing apparatus
testing
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
GB0720213A
Other versions
GB2453745A (en
GB0720213D0 (en
Inventor
Kevin Quinlan
Andrew Chandler
Emma Whitworth
Mark Jones
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.)
British Biocell International Ltd
Porvair Filtration Group Ltd
Original Assignee
British Biocell International Ltd
Porvair Filtration Group 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
Application filed by British Biocell International Ltd, Porvair Filtration Group Ltd filed Critical British Biocell International Ltd
Priority to GB0720213A priority Critical patent/GB2453745B/en
Publication of GB0720213D0 publication Critical patent/GB0720213D0/en
Publication of GB2453745A publication Critical patent/GB2453745A/en
Application granted granted Critical
Publication of GB2453745B publication Critical patent/GB2453745B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N33/53—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
    • G01N33/52—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
GB0720213A 2007-10-16 2007-10-16 Testing apparatus and method Expired - Fee Related GB2453745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0720213A GB2453745B (en) 2007-10-16 2007-10-16 Testing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0720213A GB2453745B (en) 2007-10-16 2007-10-16 Testing apparatus and method

Publications (3)

Publication Number Publication Date
GB0720213D0 GB0720213D0 (en) 2007-11-28
GB2453745A GB2453745A (en) 2009-04-22
GB2453745B true GB2453745B (en) 2010-02-24

Family

ID=38813906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0720213A Expired - Fee Related GB2453745B (en) 2007-10-16 2007-10-16 Testing apparatus and method

Country Status (1)

Country Link
GB (1) GB2453745B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260221A (en) * 1989-03-16 1993-11-09 Ramel Urs A Sample pad assay initiation device
US5763262A (en) * 1986-09-18 1998-06-09 Quidel Corporation Immunodiagnostic device
WO2003050537A1 (en) * 2001-12-12 2003-06-19 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process
US20040161366A1 (en) * 2000-10-25 2004-08-19 Miller Michael M. Devices, tests and methods for the analysis of wine samples
US20060105469A1 (en) * 1999-06-18 2006-05-18 Umedik, Inc. Assay devices
GB2427272A (en) * 2005-06-16 2006-12-20 Porvair Filtration Group Ltd Diagnostic device
WO2007082544A1 (en) * 2006-01-19 2007-07-26 Lattec I/S A novel dry stick device construction and method for determining an analyte in a sample using said dry stick device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763262A (en) * 1986-09-18 1998-06-09 Quidel Corporation Immunodiagnostic device
US5260221A (en) * 1989-03-16 1993-11-09 Ramel Urs A Sample pad assay initiation device
US20060105469A1 (en) * 1999-06-18 2006-05-18 Umedik, Inc. Assay devices
US20040161366A1 (en) * 2000-10-25 2004-08-19 Miller Michael M. Devices, tests and methods for the analysis of wine samples
WO2003050537A1 (en) * 2001-12-12 2003-06-19 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process
GB2427272A (en) * 2005-06-16 2006-12-20 Porvair Filtration Group Ltd Diagnostic device
WO2007082544A1 (en) * 2006-01-19 2007-07-26 Lattec I/S A novel dry stick device construction and method for determining an analyte in a sample using said dry stick device

Also Published As

Publication number Publication date
GB2453745A (en) 2009-04-22
GB0720213D0 (en) 2007-11-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111016