DE3067424D1 - Method of making a device for determining ionic activity - Google Patents

Method of making a device for determining ionic activity

Info

Publication number
DE3067424D1
DE3067424D1 DE8080302073T DE3067424T DE3067424D1 DE 3067424 D1 DE3067424 D1 DE 3067424D1 DE 8080302073 T DE8080302073 T DE 8080302073T DE 3067424 T DE3067424 T DE 3067424T DE 3067424 D1 DE3067424 D1 DE 3067424D1
Authority
DE
Germany
Prior art keywords
making
ionic activity
determining ionic
determining
activity
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
Application number
DE8080302073T
Other languages
English (en)
Inventor
William Franklin Gottermeier
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.)
Ortho Clinical Diagnostics Inc
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3067424D1 publication Critical patent/DE3067424D1/de
Expired 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
    • G01N27/307—Disposable laminated or multilayered electrodes

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)
DE8080302073T 1979-06-20 1980-06-19 Method of making a device for determining ionic activity Expired DE3067424D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/050,845 US4273639A (en) 1979-06-20 1979-06-20 Capillary bridge in apparatus for determining ionic activity

Publications (1)

Publication Number Publication Date
DE3067424D1 true DE3067424D1 (en) 1984-05-17

Family

ID=21967832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080302073T Expired DE3067424D1 (en) 1979-06-20 1980-06-19 Method of making a device for determining ionic activity

Country Status (5)

Country Link
US (1) US4273639A (de)
EP (1) EP0021798B1 (de)
JP (1) JPS566148A (de)
CA (1) CA1145398A (de)
DE (1) DE3067424D1 (de)

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US4413407A (en) * 1980-03-10 1983-11-08 Eastman Kodak Company Method for forming an electrode-containing device with capillary transport between electrodes
JPS5848844A (ja) * 1981-09-17 1983-03-22 Fuji Photo Film Co Ltd イオン活量測定器具
JPS58156848A (ja) * 1982-03-15 1983-09-17 Fuji Photo Film Co Ltd イオン選択電極及びその製造法
US4473457A (en) * 1982-03-29 1984-09-25 Eastman Kodak Company Liquid transport device providing diversion of capillary flow into a non-vented second zone
JPS58211648A (ja) 1982-06-02 1983-12-09 Fuji Photo Film Co Ltd イオン活量測定器具
US4454007A (en) * 1983-01-27 1984-06-12 E. I. Du Pont De Nemours And Company Ion-selective layered sensor and methods of making and using the same
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US4654127A (en) * 1984-04-11 1987-03-31 Sentech Medical Corporation Self-calibrating single-use sensing device for clinical chemistry and method of use
WO1985004719A1 (en) * 1984-04-11 1985-10-24 Sentech Medical Corporation Self-calibrating single-use sensing device for clinical chemistry analyzer
DE3588124T2 (de) * 1984-06-13 1997-02-20 Applied Research Systems Vorrichtung, mit Verwendung in chemischen Prüfverfahren
AU602868B2 (en) * 1985-06-27 1990-11-01 Eos Technology Corporation Sensor having ion-selective electrodes
JPS629264A (ja) * 1985-07-05 1987-01-17 Fuji Photo Film Co Ltd イオン活量測定方法および測定器具
US4789435A (en) * 1985-08-15 1988-12-06 Fuji Photo Film Co., Ltd. Method and device of measuring ion activity
DE3672473D1 (de) * 1985-12-23 1990-08-09 Hoffmann La Roche Verfahren zur herstellung von ionenselektiven elektroden zur untersuchung von bestimmten ionen in loesung.
EP0231476A1 (de) * 1985-12-23 1987-08-12 Siddiqi, Iqbal W., Dr. Selektive ionendurchlässige Elektroden zur Untersuchung bestimmter Ionen in wässrigen Lösungen
US4783251A (en) * 1985-12-28 1988-11-08 Fuji Photo Film Co., Ltd. Ionic activity measuring device
JPS62157561A (ja) * 1985-12-28 1987-07-13 Fuji Photo Film Co Ltd イオン活量測定器具
US4713165A (en) * 1986-07-02 1987-12-15 Ilex Corporation Sensor having ion-selective electrodes
KR900005223B1 (ko) * 1986-12-11 1990-07-21 가부시끼가이샤 호리바 세이사꾸쇼 이온농도등의 측정방법과 그 측정에 사용하는 계측기의 교정용시이트 및 교정방법
US4889612A (en) * 1987-05-22 1989-12-26 Abbott Laboratories Ion-selective electrode having a non-metal sensing element
JPS6466556A (en) * 1987-09-08 1989-03-13 Fuji Photo Film Co Ltd Manufacture of chemical analysis slide
US4948737A (en) * 1989-01-05 1990-08-14 Eastman Kodak Company Cartridge for properly receiving test elements
US5034191A (en) * 1989-01-05 1991-07-23 Eastman Kodak Company Incubator and analyzer with improved cap raising means
US5056521A (en) * 1989-06-29 1991-10-15 Health Craft International, Inc. Method for monitoring glucose level
GB8916633D0 (en) * 1989-07-20 1989-09-06 Health Lab Service Board Electrochemical cell and reference electrode
JP2510702Y2 (ja) * 1989-12-07 1996-09-18 株式会社エー・アンド・デイ 使い捨て型化学センサ
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US5330625A (en) * 1992-10-23 1994-07-19 Eastman Kodak Company Round potentiometric slide elements and method of using the same
US5540827A (en) * 1995-06-06 1996-07-30 Johnson & Johnson Clinical Diagnostics, Inc. Directional flow ion-junction bridge
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5660791A (en) * 1996-06-06 1997-08-26 Bayer Corporation Fluid testing sensor for use in dispensing instrument
US6063039A (en) 1996-12-06 2000-05-16 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
US6071251A (en) * 1996-12-06 2000-06-06 Abbott Laboratories Method and apparatus for obtaining blood for diagnostic tests
EP1032824A4 (de) 1997-10-15 2003-07-23 Aclara Biosciences Inc Laminierte mikrostrukturierte vorrichtung und zugehöriges herstellungsverfahren
US7494816B2 (en) 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
US7407811B2 (en) 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
US7390667B2 (en) 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US6287451B1 (en) 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
GB2362469B (en) * 2000-05-18 2004-06-30 Schlumberger Holdings Potentiometric sensor for wellbore applications
US6997343B2 (en) 2001-11-14 2006-02-14 Hypoguard Limited Sensor dispensing device
JP2003156466A (ja) * 2001-11-26 2003-05-30 Fuji Photo Film Co Ltd 電解質スライドに用いる多層フィルム電極包装体
US6837976B2 (en) * 2002-04-19 2005-01-04 Nova Biomedical Corporation Disposable sensor with enhanced sample port inlet
US7250095B2 (en) 2002-07-11 2007-07-31 Hypoguard Limited Enzyme electrodes and method of manufacture
DE10234819A1 (de) 2002-07-31 2004-02-19 Roche Diagnostics Gmbh Testvorrichtung zur Untersuchung einer biologischen Probenflüssigkeit
US7264139B2 (en) 2003-01-14 2007-09-04 Hypoguard Limited Sensor dispensing device
US7374949B2 (en) 2003-05-29 2008-05-20 Bayer Healthcare Llc Diagnostic test strip for collecting and detecting an analyte in a fluid sample
US7604721B2 (en) 2003-06-20 2009-10-20 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
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US7597793B2 (en) 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, 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
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
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and 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
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US7556723B2 (en) 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US20060134387A1 (en) * 2004-12-20 2006-06-22 William Gottermeier Multilayer article formed by adhesive ablation
CA2890945C (en) 2005-07-20 2016-11-29 Bayer Healthcare Llc Gated amperometry
EP1934591B1 (de) 2005-09-30 2019-01-02 Ascensia Diabetes Care Holdings AG Gesteuerte voltammetrie
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
JP6310327B2 (ja) * 2014-05-27 2018-04-11 株式会社エンプラス 流体取扱装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053381A (en) * 1976-05-19 1977-10-11 Eastman Kodak Company Device for determining ionic activity of components of liquid drops
US4184936A (en) * 1978-07-24 1980-01-22 Eastman Kodak Company Device for determining ionic activity

Also Published As

Publication number Publication date
JPS634138B2 (de) 1988-01-27
CA1145398A (en) 1983-04-26
EP0021798A2 (de) 1981-01-07
EP0021798B1 (de) 1984-04-11
EP0021798A3 (en) 1981-01-21
JPS566148A (en) 1981-01-22
US4273639A (en) 1981-06-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS, INC., ROCH

8328 Change in the person/name/address of the agent

Free format text: STREHL, SCHUEBEL-HOPF, GROENING & PARTNER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee