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AU2001269344A1 - Test member - Google Patents

Test member

Info

Publication number
AU2001269344A1
AU2001269344A1 AU2001269344A AU6934401A AU2001269344A1 AU 2001269344 A1 AU2001269344 A1 AU 2001269344A1 AU 2001269344 A AU2001269344 A AU 2001269344A AU 6934401 A AU6934401 A AU 6934401A AU 2001269344 A1 AU2001269344 A1 AU 2001269344A1
Authority
AU
Australia
Prior art keywords
working area
test
fluid
total thickness
reagent
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.)
Abandoned
Application number
AU2001269344A
Inventor
Murdo M. Black
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.)
Arkray Factory Ltd
Original Assignee
Hypoguard UK 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 Hypoguard UK Ltd filed Critical Hypoguard UK Ltd
Publication of AU2001269344A1 publication Critical patent/AU2001269344A1/en
Abandoned 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Glass Compositions (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Bipolar Transistors (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

A test strip suitable for use in a test device for testing of analyte concentration in a fluid has a base member 2 having a working area 4 to which the fluid is to be applied, containing a reagent which is reactive to the said analyte to produce an electrical signal or a colour change, and a non-working area 8 adjacent to the working area 4. The total thickness of the test member in at least a portion of the non-working area 8 is at least as great as the total thickness in the working area 4. A plurality of strips can be arranged as a stack. Working area 4 typically comprises an electrode plurality in contact with a reagent layer with electrode tracks 12 in the non working area 8 which has high relief ink 10 printed thereon to increase it's thickness. Glucose in blood is typically determined by the strip.
AU2001269344A 2000-07-20 2001-07-17 Test member Abandoned AU2001269344A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0017738 2000-07-20
GB0017738A GB2365123A (en) 2000-07-20 2000-07-20 Test strip
PCT/GB2001/003208 WO2002008750A1 (en) 2000-07-20 2001-07-17 Test member

Publications (1)

Publication Number Publication Date
AU2001269344A1 true AU2001269344A1 (en) 2002-02-05

Family

ID=9895964

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269344A Abandoned AU2001269344A1 (en) 2000-07-20 2001-07-17 Test member

Country Status (9)

Country Link
EP (1) EP1301783B1 (en)
JP (1) JP2004505243A (en)
AT (1) ATE276515T1 (en)
AU (1) AU2001269344A1 (en)
DE (1) DE60105616T2 (en)
ES (1) ES2228900T3 (en)
GB (1) GB2365123A (en)
PT (1) PT1301783E (en)
WO (1) WO2002008750A1 (en)

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US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
CA2448681C (en) 2001-06-12 2014-09-09 Pelikan Technologies, Inc. Integrated blood sampling analysis system with multi-use sampling module
ES2336081T3 (en) 2001-06-12 2010-04-08 Pelikan Technologies Inc. SELF-OPTIMIZATION PUNCTURE DEVICE WITH MEANS OF ADAPTATION TO TEMPORARY VARIATIONS IN CUTANEOUS PROPERTIES.
US7344894B2 (en) 2001-10-16 2008-03-18 Agilent Technologies, Inc. Thermal regulation of fluidic samples within a diagnostic cartridge
US7524293B2 (en) 2002-04-19 2009-04-28 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7485128B2 (en) 2002-04-19 2009-02-03 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7141058B2 (en) 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
US7374544B2 (en) 2002-04-19 2008-05-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7410468B2 (en) 2002-04-19 2008-08-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
AU2003231749A1 (en) 2002-04-19 2003-11-03 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7198606B2 (en) 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7244265B2 (en) 2002-04-19 2007-07-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7563232B2 (en) 2002-04-19 2009-07-21 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7604592B2 (en) 2003-06-13 2009-10-20 Pelikan Technologies, Inc. Method and apparatus for a point of care device
US8071030B2 (en) 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7604721B2 (en) 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
EP1642117B1 (en) 2003-06-20 2018-06-13 Roche Diabetes Care GmbH Reagent stripe for test strip
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
EP1671096A4 (en) 2003-09-29 2009-09-16 Pelikan Technologies Inc METHOD AND APPARATUS FOR AN IMPROVED SAMPLING INTERFERENCE DEVICE
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
US8668656B2 (en) 2003-12-31 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method and apparatus for improving fluidic flow and sample capture
WO2006011062A2 (en) 2004-05-20 2006-02-02 Albatros Technologies Gmbh & Co. Kg Printable hydrogel for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (en) 2004-06-03 2010-09-29 Pelikan Technologies Inc METHOD AND APPARATUS FOR MANUFACTURING A DEVICE FOR SAMPLING LIQUIDS
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
EP2265324B1 (en) 2008-04-11 2015-01-28 Sanofi-Aventis Deutschland GmbH Integrated analyte measurement system
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
EP2480884B1 (en) * 2009-09-24 2018-08-08 Roche Diabetes Care GmbH Test strip stack and method for its production
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
TWI414432B (en) * 2011-07-08 2013-11-11 Microjet Technology Co Ltd Manufacturing method of conductive layer of blood glucose test strips
EP2781919A1 (en) * 2013-03-19 2014-09-24 Roche Diagniostics GmbH Method / device for generating a corrected value of an analyte concentration in a sample of a body fluid

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* Cited by examiner, † Cited by third party
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EP0159727B1 (en) * 1984-04-27 1993-03-10 Fuji Photo Film Co., Ltd. Analytical element for analysis of whole blood sample
JP2543243B2 (en) * 1990-09-05 1996-10-16 株式会社京都第一科学 Automatic sample analyzer
GB9107193D0 (en) * 1991-04-05 1991-05-22 Wilson Robert Analytical devices
DE4123348A1 (en) * 1991-07-15 1993-01-21 Boehringer Mannheim Gmbh ELECTROCHEMICAL ANALYSIS SYSTEM
GB9223016D0 (en) * 1992-11-03 1992-12-16 Environmental And Medical Prod Electrochemical sensor
AU686503B2 (en) * 1996-01-17 1998-02-05 Biomerieux Vitek, Inc. Test sample card
GB2328023A (en) * 1997-08-08 1999-02-10 Univ Manchester pH sensing devices
US6129823A (en) * 1997-09-05 2000-10-10 Abbott Laboratories Low volume electrochemical sensor
US6764581B1 (en) * 1997-09-05 2004-07-20 Abbott Laboratories Electrode with thin working layer
US5906921A (en) * 1997-09-29 1999-05-25 Matsushita Electric Industrial Co., Ltd. Biosensor and method for quantitative measurement of a substrate using the same

Also Published As

Publication number Publication date
GB2365123A (en) 2002-02-13
ES2228900T3 (en) 2005-04-16
EP1301783A1 (en) 2003-04-16
ATE276515T1 (en) 2004-10-15
JP2004505243A (en) 2004-02-19
WO2002008750A1 (en) 2002-01-31
GB0017738D0 (en) 2000-09-06
DE60105616T2 (en) 2005-09-22
EP1301783B1 (en) 2004-09-15
DE60105616D1 (en) 2004-10-21
PT1301783E (en) 2004-11-30

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