EP1226425A4 - Microscopic combination amperometric and potentiometric sensor - Google Patents

Microscopic combination amperometric and potentiometric sensor

Info

Publication number
EP1226425A4
EP1226425A4 EP00976858A EP00976858A EP1226425A4 EP 1226425 A4 EP1226425 A4 EP 1226425A4 EP 00976858 A EP00976858 A EP 00976858A EP 00976858 A EP00976858 A EP 00976858A EP 1226425 A4 EP1226425 A4 EP 1226425A4
Authority
EP
European Patent Office
Prior art keywords
amperometric
potentiometric sensor
microscopic
combination
microscopic combination
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.)
Withdrawn
Application number
EP00976858A
Other languages
German (de)
French (fr)
Other versions
EP1226425A1 (en
Inventor
Hal C Cantor
Timothy D Strong
Richard B Brown
Robert W Hower
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.)
Advanced Sensor Technologies Inc
Original Assignee
Advanced Sensor Technologies Inc
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 Advanced Sensor Technologies Inc filed Critical Advanced Sensor Technologies Inc
Publication of EP1226425A1 publication Critical patent/EP1226425A1/en
Publication of EP1226425A4 publication Critical patent/EP1226425A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3277—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a redox reaction, e.g. detection by cyclic voltammetry

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
EP00976858A 1999-11-02 2000-11-02 Microscopic combination amperometric and potentiometric sensor Withdrawn EP1226425A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16347199P 1999-11-02 1999-11-02
US163471P 1999-11-02
PCT/US2000/030265 WO2001033206A1 (en) 1999-11-02 2000-11-02 Microscopic combination amperometric and potentiometric sensor

Publications (2)

Publication Number Publication Date
EP1226425A1 EP1226425A1 (en) 2002-07-31
EP1226425A4 true EP1226425A4 (en) 2003-06-04

Family

ID=22590155

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00976858A Withdrawn EP1226425A4 (en) 1999-11-02 2000-11-02 Microscopic combination amperometric and potentiometric sensor

Country Status (4)

Country Link
EP (1) EP1226425A4 (en)
JP (1) JP2003513274A (en)
AU (1) AU1457401A (en)
WO (1) WO2001033206A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1713926B1 (en) 2004-02-06 2012-08-01 Bayer HealthCare, LLC Oxidizable species as an internal reference for biosensors and method of use
WO2005114164A2 (en) * 2004-05-14 2005-12-01 Bayer Healthcare Llc Voltammetric systems for assaying biological analytes
MX2008000836A (en) 2005-07-20 2008-03-26 Bayer Healthcare Llc Gated amperometry.
AU2006297572B2 (en) 2005-09-30 2012-11-15 Ascensia Diabetes Care Holdings Ag Gated Voltammetry
MX2009004400A (en) 2006-10-24 2009-05-11 Bayer Healthcare Llc Transient decay amperometry.
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
DE102008027038A1 (en) * 2008-06-06 2009-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for detecting chemical or biological species and electrode arrangement therefor
DE102011010767A1 (en) * 2011-02-09 2012-08-09 Forschungszentrum Jülich GmbH Method for producing a device for detecting an analyte, and device and their use
JP2013220066A (en) * 2012-04-17 2013-10-28 Hitachi Ltd Sensor chip and measuring method using the same
JP2024072587A (en) * 2022-11-16 2024-05-28 オムロンヘルスケア株式会社 Test piece for electrolyte analysis and electrolyte analysis device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600215A2 (en) * 1992-11-28 1994-06-08 PROMINENT DOSIERTECHNIK GmbH Electrochemical sensor
US5670031A (en) * 1993-06-03 1997-09-23 Fraunhofer-Gesellschaft Zur Angewandten Forschung E.V. Electrochemical sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402452B (en) * 1994-09-14 1997-05-26 Avl Verbrennungskraft Messtech PLANAR SENSOR FOR DETECTING A CHEMICAL PARAMETER OF A SAMPLE
US6146510A (en) * 1996-05-16 2000-11-14 Sendx Medical, Inc. Sensor cartridge for a fluid analyte analyzer
US5718816A (en) * 1996-05-16 1998-02-17 Sendx Medical, Inc. Locking sensor cartridge with integral fluid ports electrical connections, and pump tube
US6159353A (en) * 1997-04-30 2000-12-12 Orion Research, Inc. Capillary electrophoretic separation system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600215A2 (en) * 1992-11-28 1994-06-08 PROMINENT DOSIERTECHNIK GmbH Electrochemical sensor
US5670031A (en) * 1993-06-03 1997-09-23 Fraunhofer-Gesellschaft Zur Angewandten Forschung E.V. Electrochemical sensor

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHEN Z-L ET AL: "Simultaneous amperometric and potentiometric detection of sugars, polyols and carboxylic acids in flow systems using copper wire electrodes", JOURNAL OF CHROMATOGRAPHY A, ELSEVIER SCIENCE, NL, vol. 766, no. 1-2, 4 April 1997 (1997-04-04), pages 27 - 33, XP004116779, ISSN: 0021-9673 *
HAMPP N ET AL: "DESIGN AND APPLICATION OF THICK-FILM MULTISENSORS", SENSORS AND ACTUATORS A, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. A31, no. 1 / 3, 1 March 1992 (1992-03-01), pages 144 - 148, XP000276418, ISSN: 0924-4247 *
KAKEROW R ET AL: "A MONOLITHIC SENSOR ARRAY OF INDIVIDUALLY ADDRESSABLE MICROELECTRODES", SENSORS AND ACTUATORS A, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. A43, no. 1/3, 1 May 1994 (1994-05-01), pages 296 - 301, XP000454125, ISSN: 0924-4247 *
See also references of WO0133206A1 *
SILBER A ET AL: "THICK-FILM MULTICHANNEL BIOSENSORS FOR SIMULTANEOUS AMPEROMETRIC AND POTENTIOMETRIC MEASUREMENTS", SENSORS AND ACTUATORS B, ELSEVIER SEQUOIA S.A., LAUSANNE, CH, vol. 30, no. 2, 15 January 1996 (1996-01-15), pages 127 - 132, XP000584838, ISSN: 0925-4005 *

Also Published As

Publication number Publication date
WO2001033206A1 (en) 2001-05-10
JP2003513274A (en) 2003-04-08
AU1457401A (en) 2001-05-14
EP1226425A1 (en) 2002-07-31

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