AU2002317998B2 - Voltammetric ion-selective biosensor - Google Patents

Voltammetric ion-selective biosensor Download PDF

Info

Publication number
AU2002317998B2
AU2002317998B2 AU2002317998A AU2002317998A AU2002317998B2 AU 2002317998 B2 AU2002317998 B2 AU 2002317998B2 AU 2002317998 A AU2002317998 A AU 2002317998A AU 2002317998 A AU2002317998 A AU 2002317998A AU 2002317998 B2 AU2002317998 B2 AU 2002317998B2
Authority
AU
Australia
Prior art keywords
electrode
solid
ion
ions
fluid
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.)
Ceased
Application number
AU2002317998A
Other languages
English (en)
Other versions
AU2002317998A1 (en
Inventor
Alan Maxwell Bond
Michael John Honeychurch
Timothy James Wooster
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU2002317998A1 publication Critical patent/AU2002317998A1/en
Application granted granted Critical
Publication of AU2002317998B2 publication Critical patent/AU2002317998B2/en
Assigned to F. HOFFMANN-LA ROCHE AG reassignment F. HOFFMANN-LA ROCHE AG Request for Assignment Assignors: OXFORD BIOSENSORS LIMITED
Anticipated expiration legal-status Critical
Ceased 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
    • G01N27/416—Systems
    • G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2002317998A 2001-08-02 2002-08-02 Voltammetric ion-selective biosensor Ceased AU2002317998B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0118931.5A GB0118931D0 (en) 2001-08-02 2001-08-02 Voltammetric ion-selective biosensor
GB0118931.5 2001-08-02
PCT/GB2002/003569 WO2003012417A2 (en) 2001-08-02 2002-08-02 Voltammetric ion-selective biosensor

Publications (2)

Publication Number Publication Date
AU2002317998A1 AU2002317998A1 (en) 2003-05-29
AU2002317998B2 true AU2002317998B2 (en) 2007-07-05

Family

ID=9919724

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002317998A Ceased AU2002317998B2 (en) 2001-08-02 2002-08-02 Voltammetric ion-selective biosensor

Country Status (6)

Country Link
US (1) US20040251133A1 (https=)
EP (1) EP1421374A2 (https=)
JP (1) JP2004537723A (https=)
AU (1) AU2002317998B2 (https=)
GB (1) GB0118931D0 (https=)
WO (1) WO2003012417A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1648952B1 (en) 2003-06-03 2018-03-07 THE UNITED STATES GOVERNMENT as represented by THE DEPARTMENT OF HEALTH AND HUMAN SERVICES Nutritional supplements and therapeutic compositions comprising (r)-3-hydroxybutyrate derivatives
GB0414548D0 (en) 2004-06-29 2004-08-04 Oxford Biosensors Ltd Electrode preconditioning
GB0423025D0 (en) * 2004-10-15 2004-11-17 Oxford Biosensors Ltd Voltammetric ion sensor
US20090291844A1 (en) * 2008-05-23 2009-11-26 Lumimove, Inc. Dba Crosslink Electroactivated film with immobilized peroxide activating catalyst
US8642654B2 (en) 2009-04-16 2014-02-04 Isis Innovation Limited Hydroxybutyrate ester and medical use thereof
DK2914251T3 (da) 2012-11-05 2019-11-04 Us Health Ketonlegemer til beskyttelse af væv mod beskadigelse som følge af ioniseringsstråling
GB201304467D0 (en) 2013-03-12 2013-04-24 Tdeltas Ltd Compound for use in protecting skin
GB2515603B (en) 2013-03-14 2015-10-14 Isis Innovation Process for producing (R)-3-Hydroxybutyl (R)-3-Hydroxybutyrate
DE102016217261A1 (de) 2016-09-09 2018-03-15 Robert Bosch Gmbh Selektive amperometrische Messung von nichtelektroaktiven Kationen und Einweg-Teststreifen
JP7540944B2 (ja) 2018-01-15 2024-08-27 ディディピー スペシャルティ エレクトロニック マテリアルズ ユーエス，エルエルシー 流量制限器及びセンサが組み込まれたスパイラル型アセンブリ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119254A (ja) * 1982-12-25 1984-07-10 Terumo Corp イオン選択透過性・酸化還元機能性膜
JPS61106620A (ja) * 1984-10-31 1986-05-24 Hitachi Ltd 高分子金属錯体膜の形成方法
EP0184909A2 (en) * 1984-11-13 1986-06-18 Genetics International, Inc. Bioelectrochemical assay and apparatus
GB2185821A (en) * 1986-01-24 1987-07-29 Cranfield Inst Of Technology T Tetracyano-quinodimethane comprising electrochemical electrode
US5131999A (en) * 1990-01-16 1992-07-21 The National University Of Singapore Voltammetric detector for flow analysis
WO2001065247A1 (en) * 2000-03-01 2001-09-07 Radiometer Medical A/S Electrode device with a solid state reference system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841344A (ja) * 1981-09-07 1983-03-10 Baionikusu Kiki Kk ボルタンメトリ−分析法
DK158244C (da) * 1982-03-15 1990-09-10 Radiometer As Ionselektiv maaleelektrode og fremgangsmaade til fremstilling af denne elektrode
GB8604830D0 (en) * 1986-02-27 1986-04-03 Cranfield Inst Of Tech Applications of tetrathiafulvalenes
CA1254945A (en) * 1986-02-27 1989-05-30 Marco F. Cardosi Application of tetrathiafulvalenes in bioelectrochemical processes
US5312590A (en) * 1989-04-24 1994-05-17 National University Of Singapore Amperometric sensor for single and multicomponent analysis
SU1728771A1 (ru) * 1990-04-06 1992-04-23 Институт биохимии АН ЛитССР Способ определени тиолов
JP3223019B2 (ja) * 1993-11-12 2001-10-29 明文 山田 塩分濃度計測用電極体
AT409798B (de) * 1998-11-19 2002-11-25 Hoffmann La Roche Elektrodensystem
CA2393733A1 (en) * 1999-12-09 2001-06-14 Motorola, Inc. Methods and compositions relating to electrical detection of nucleic acid reactions
US20030019748A1 (en) * 2001-06-19 2003-01-30 Elena Viltchinskaia Method and apparatus for stripping voltammetric and potent iometric detection and measurement of contamination in liquids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119254A (ja) * 1982-12-25 1984-07-10 Terumo Corp イオン選択透過性・酸化還元機能性膜
JPS61106620A (ja) * 1984-10-31 1986-05-24 Hitachi Ltd 高分子金属錯体膜の形成方法
EP0184909A2 (en) * 1984-11-13 1986-06-18 Genetics International, Inc. Bioelectrochemical assay and apparatus
GB2185821A (en) * 1986-01-24 1987-07-29 Cranfield Inst Of Technology T Tetracyano-quinodimethane comprising electrochemical electrode
US5131999A (en) * 1990-01-16 1992-07-21 The National University Of Singapore Voltammetric detector for flow analysis
WO2001065247A1 (en) * 2000-03-01 2001-09-07 Radiometer Medical A/S Electrode device with a solid state reference system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Dubitsky Yu A; Zaopo A; Efimov O N; Korneenkov Yu V, Krinichenaya E P: Moravskii A P; Strelets V V; Tkachenko L I, "Fullerene Science & Technology" 2000, pp 17-25, Vol 8, "Layered materials ...". *
Janda P; Kreig T; Dunsch L, "Advanced Material (Germany)" 1 Dec. 1998, pp 1434-1438, Vol 10, "Nanostructuring of highly ordered C/sub 60/films ..." *
Sang-Yoon Oh; Sung-Hwan Han, "Langmuir (USA)" 22 Aug. 2000, pp 6777-6779, Vol 16, "Ionic charge-selective electron transfer ...". *

Also Published As

Publication number Publication date
JP2004537723A (ja) 2004-12-16
EP1421374A2 (en) 2004-05-26
GB0118931D0 (en) 2001-09-26
US20040251133A1 (en) 2004-12-16
WO2003012417A2 (en) 2003-02-13
WO2003012417A3 (en) 2004-03-18

Similar Documents

Publication Publication Date Title
Shvarev et al. Pulsed galvanostatic control of ionophore-based polymeric ion sensors
Jayasri et al. Amperometric determination of hydrazine at manganese hexacyanoferrate modified graphite–wax composite electrode
Zuliani et al. Opportunities and challenges of using ion-selective electrodes in environmental monitoring and wearable sensors
Kabagambe et al. Stripping voltammetry of nanomolar potassium and ammonium ions using a valinomycin-doped double-polymer electrode
Sanghavi et al. Potentiometric stripping analysis of arsenic using a graphene paste electrode modified with a thiacrown ether and gold nanoparticles
Protsailo et al. Electrochemical impedance spectroscopy at alkanethiol-coated gold in propylene carbonate
Zdrachek et al. Ion-to-electron capacitance of single-walled carbon nanotube layers before and after ion-selective membrane deposition
AU2002317998B2 (en) Voltammetric ion-selective biosensor
Pietrzak et al. Application of polyaniline nanofibers for the construction of nitrate all-solid-state ion-selective electrodes
Pięk et al. Molecular organic materials intermediate layers modified with carbon black in potentiometric sensors for chloride determination
Singh et al. Ready to use electrochemical sensor strip for point‐of‐care monitoring of serum lithium
Kałuża et al. Solid‐contact ion‐selective electrodes paving the way for improved non‐zero current sensors: a minireview
US7799204B2 (en) Voltammetric Ion Sensor
AU2002317998A1 (en) Voltammetric ion-selective biosensor
Pari et al. A facile Cobalt (II) tetra amino phthalocyanine ingrained poloy aniline (PANI) nano-fiber film layer based electrode material for amperometric determination of thiocyanate
Bobacka Perspective on the coulometric transduction principle for ion-selective electrodes
Neo et al. Solution-printable PEDOT solid-contact for nitrate-selective electrodes: enhanced selectivity from anion dopant exchange
Liang et al. Highly sensitive potentiometric sensor for detection of mercury in Cl−-rich samples
Walcarius et al. Zeolite-modified solid carbon paste electrodes
Khoo et al. Poly (pyrogallol) film on glassy carbon electrode for selective preconcentration and stripping voltammetric determination of Sb (III)
Arrigan et al. Electroanalytical opportunities derived from ion transfer at interfaces between immiscible electrolyte solutions
Khripoun et al. Charge transfer resistance at the interface between valinomycin-based potassium-selective membranes and KCl aqueous solutions
Oh et al. Anion-selective membrane electrodes based on polymer-supported metalloporphyrins
Yamada et al. All‐solid‐state Fluoride Ion‐selective Electrode using LaF3 Single Crystal with Poly (3, 4‐ethylenedioxythiophene) as Solid Contact Layer
Shavokshina et al. Improved performance of Prussian blue solid contact allowing flow injection amperometric detection of potassium ions in the excess of sodium

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: F. HOFFMANN-LA ROCHE AG

Free format text: FORMER OWNER WAS: OXFORD BIOSENSORS LIMITED

MK14 Patent ceased section 143(a) (annual fees not paid) or expired