DE69332455D1 - Selbsteichendes elektrochemisches testsystem in form einer wegwerfkartusche - Google Patents

Selbsteichendes elektrochemisches testsystem in form einer wegwerfkartusche

Info

Publication number
DE69332455D1
DE69332455D1 DE69332455T DE69332455T DE69332455D1 DE 69332455 D1 DE69332455 D1 DE 69332455D1 DE 69332455 T DE69332455 T DE 69332455T DE 69332455 T DE69332455 T DE 69332455T DE 69332455 D1 DE69332455 D1 DE 69332455D1
Authority
DE
Germany
Prior art keywords
self
test system
disposable cartridge
electrochemical test
sealing electrochemical
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 - Lifetime
Application number
DE69332455T
Other languages
English (en)
Other versions
DE69332455T2 (de
Inventor
L Morris
W Deetz
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.)
International Technidyne Corp
Original Assignee
Diametrics Medical 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 Diametrics Medical Inc filed Critical Diametrics Medical Inc
Application granted granted Critical
Publication of DE69332455D1 publication Critical patent/DE69332455D1/de
Publication of DE69332455T2 publication Critical patent/DE69332455T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G01N27/4165—Systems checking the operation of, or calibrating, the measuring apparatus for pH meters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE69332455T 1992-09-02 1993-08-24 Selbsteichendes elektrochemisches testsystem in form einer wegwerfkartusche Expired - Lifetime DE69332455T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/940,271 US5325853A (en) 1992-09-02 1992-09-02 Calibration medium containment system
PCT/US1993/008065 WO1994006004A1 (en) 1992-09-02 1993-08-24 Calibration medium containment system

Publications (2)

Publication Number Publication Date
DE69332455D1 true DE69332455D1 (de) 2002-12-05
DE69332455T2 DE69332455T2 (de) 2003-07-03

Family

ID=25474535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69332455T Expired - Lifetime DE69332455T2 (de) 1992-09-02 1993-08-24 Selbsteichendes elektrochemisches testsystem in form einer wegwerfkartusche

Country Status (8)

Country Link
US (1) US5325853A (de)
EP (1) EP0672246B1 (de)
JP (1) JP2738463B2 (de)
AU (1) AU4839393A (de)
CA (1) CA2143209C (de)
DE (1) DE69332455T2 (de)
ES (1) ES2185632T3 (de)
WO (1) WO1994006004A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697366A (en) * 1995-01-27 1997-12-16 Optical Sensors Incorporated In situ calibration system for sensors located in a physiologic line
AT401111B (de) * 1995-02-01 1996-06-25 Avl Verbrennungskraft Messtech Verfahren zur kalibrierung eines ph-messelementes
DE19536315C2 (de) * 1995-09-29 1998-01-15 Knick Elektronische Mesgeraete Verfahren und Vorrichtung zur Überwachung von automatisierten pH-Messungen
SE9602298D0 (sv) * 1996-06-11 1996-06-11 Siemens Elema Ab Arrangement for analysing body fluids
JP3394262B2 (ja) 1997-02-06 2003-04-07 セラセンス、インク． 小体積インビトロ被検体センサー
US5747666A (en) * 1997-03-26 1998-05-05 Willis; John P. Point-of-care analyzer module
US5968329A (en) * 1997-05-06 1999-10-19 Diametrics Medical, Inc. Interchangeable multiple test system for portable analyzer
FR2764385B1 (fr) * 1997-06-06 1999-07-16 Commissariat Energie Atomique Microsysteme d'analyse de liquides a cuvette integree
US5992211A (en) * 1998-04-23 1999-11-30 Medtronic, Inc. Calibrated medical sensing catheter system
US6338790B1 (en) * 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6326612B1 (en) * 1998-10-13 2001-12-04 Texas Instruments Incorporated System and method for optical sensing utilizing a portable, detachable sensor cartridge
ATE349692T1 (de) * 2000-03-09 2007-01-15 Clinical Analysis Corp Medizinisches diagnostisches system
US20060108218A1 (en) * 2001-03-05 2006-05-25 Clinical Analysis Corporation Test cell for use with medical diagnostic instrument
US20030224523A1 (en) * 2002-05-30 2003-12-04 Thornberg John Herbert Cartridge arrangement, fluid analyzer arrangement, and methods
US7569393B2 (en) * 2002-06-28 2009-08-04 International Technidyne Corporation Analytical test cartridge; and, methods
US7767068B2 (en) * 2002-12-02 2010-08-03 Epocal Inc. Heterogeneous membrane electrodes
US7842234B2 (en) 2002-12-02 2010-11-30 Epocal Inc. Diagnostic devices incorporating fluidics and methods of manufacture
US20040163970A1 (en) * 2003-02-20 2004-08-26 Diametrics Medical, Inc. Test cartridge, system for sensing fluid, and methods
US7608042B2 (en) 2004-09-29 2009-10-27 Intellidx, Inc. Blood monitoring system
US20060229531A1 (en) * 2005-02-01 2006-10-12 Daniel Goldberger Blood monitoring system
US20070191716A1 (en) * 2004-09-29 2007-08-16 Daniel Goldberger Blood monitoring system
US8016154B2 (en) * 2005-05-25 2011-09-13 Lifescan, Inc. Sensor dispenser device and method of use
US20070123801A1 (en) * 2005-11-28 2007-05-31 Daniel Goldberger Wearable, programmable automated blood testing system
US20080200838A1 (en) * 2005-11-28 2008-08-21 Daniel Goldberger Wearable, programmable automated blood testing system
JP2009521684A (ja) * 2005-12-22 2009-06-04 ハネウェル・インターナショナル・インコーポレーテッド 携帯用サンプル分析装置のカートリッジ
US8092385B2 (en) * 2006-05-23 2012-01-10 Intellidx, Inc. Fluid access interface
KR100886914B1 (ko) * 2007-11-01 2009-03-09 주식회사 아이센스 혈액 분석 장치용 카트리지 및 이를 이용한 혈액 분석 장치
US8001825B2 (en) * 2007-11-30 2011-08-23 Lifescan, Inc. Auto-calibrating metering system and method of use
US8753290B2 (en) * 2009-03-27 2014-06-17 Intellectual Inspiration, Llc Fluid transfer system and method
US20130248695A1 (en) * 2010-10-29 2013-09-26 Duncan MacIntyre Method and apparatus for analyte detection
US10859545B2 (en) * 2011-03-11 2020-12-08 Brigham Young University Simple equilibrium distribution sampling device for GC-MS calibration
GB201210439D0 (en) * 2012-06-13 2012-07-25 Softcell Medicals Apparatus
WO2018202635A1 (en) * 2017-05-03 2018-11-08 Devicare, S.L. Disposable electrochemical sensing strips and associated methods
US11360065B2 (en) * 2018-03-16 2022-06-14 Teledyne Flir Detection, Inc. Calibration systems and methods for analyte detectors

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466194A (en) * 1977-11-04 1979-05-28 Kuraray Co Fet sensor
US4180771A (en) * 1977-12-02 1979-12-25 Airco, Inc. Chemical-sensitive field-effect transistor
US4535786A (en) * 1983-07-25 1985-08-20 Kater John A R Measurement of body fluid chemistry
DE3576732D1 (de) * 1984-04-11 1990-04-26 Arden Medical Systems Inc Fuer einmaligen gebrauch geeigneter, selbstkalibrierender sensor fuer ein klinisch-chemisches analysegeraet.
US4786394A (en) * 1985-08-29 1988-11-22 Diamond Sensor Systems, Inc. Apparatus for chemical measurement of blood characteristics
US4734184A (en) * 1985-08-29 1988-03-29 Diamond Sensor Systems, Inc. Self-activating hydratable solid-state electrode apparatus
DE3777844D1 (de) * 1986-01-22 1992-05-07 Hitachi Ltd Fluessigkristallanzeigeelement.
JPS6396453U (de) * 1986-12-11 1988-06-22
US4871439A (en) * 1987-02-05 1989-10-03 Steven Enzer Disposable self-calibratable electrode package
GB8705907D0 (en) * 1987-03-12 1987-04-15 Genetics Int Inc Ion selective electrodes
US4929426A (en) * 1987-11-02 1990-05-29 Biologix, Inc. Portable blood chemistry measuring apparatus
EP0450202A1 (de) * 1988-07-18 1991-10-09 Martin J. Patko Vorgeeichte elektrochemische Wegwerffühler
US5096669A (en) * 1988-09-15 1992-03-17 I-Stat Corporation Disposable sensing device for real time fluid analysis
US5089421A (en) * 1989-02-06 1992-02-18 Susan Dieffenbach Method and apparatus for analyzing blood
US5046496A (en) * 1989-04-26 1991-09-10 Ppg Industries, Inc. Sensor assembly for measuring analytes in fluids
US5165406A (en) * 1990-09-13 1992-11-24 Via Medical Corporation Electrochemical sensor apparatus and method

Also Published As

Publication number Publication date
EP0672246A4 (de) 1995-07-19
EP0672246B1 (de) 2002-10-30
DE69332455T2 (de) 2003-07-03
JP2738463B2 (ja) 1998-04-08
WO1994006004A1 (en) 1994-03-17
CA2143209A1 (en) 1993-08-24
US5325853A (en) 1994-07-05
AU4839393A (en) 1994-03-29
CA2143209C (en) 2001-03-13
JPH08500677A (ja) 1996-01-23
ES2185632T3 (es) 2003-05-01
EP0672246A1 (de) 1995-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INTERNATIONAL TECHNIDYNE CORP. (N.D.GES.D.STAATES