DE69633431D1 - Fluorelastomerdichtung für einen Sensor von Blutbestandteilen - Google Patents

Fluorelastomerdichtung für einen Sensor von Blutbestandteilen

Info

Publication number
DE69633431D1
DE69633431D1 DE69633431T DE69633431T DE69633431D1 DE 69633431 D1 DE69633431 D1 DE 69633431D1 DE 69633431 T DE69633431 T DE 69633431T DE 69633431 T DE69633431 T DE 69633431T DE 69633431 D1 DE69633431 D1 DE 69633431D1
Authority
DE
Germany
Prior art keywords
sensor
elastomer
seal
blood components
electrochemically
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
DE69633431T
Other languages
English (en)
Other versions
DE69633431T2 (de
Inventor
Andy D C Chan
John S Benco
Donna S Orvedahl
Mark W Boden
Robert A Bergquist
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Bayer AG
Bayer Corp
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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69633431D1 publication Critical patent/DE69633431D1/de
Application granted granted Critical
Publication of DE69633431T2 publication Critical patent/DE69633431T2/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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Sealing Material Composition (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Secondary Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
DE69633431T 1995-10-31 1996-10-29 Fluorelastomerdichtung für einen Sensor von Blutbestandteilen Expired - Lifetime DE69633431T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/550,884 US5700360A (en) 1995-10-31 1995-10-31 Fluoroelastomer gasket for blood sensors
US550884 2000-04-17

Publications (2)

Publication Number Publication Date
DE69633431D1 true DE69633431D1 (de) 2004-10-28
DE69633431T2 DE69633431T2 (de) 2005-10-13

Family

ID=24198970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633431T Expired - Lifetime DE69633431T2 (de) 1995-10-31 1996-10-29 Fluorelastomerdichtung für einen Sensor von Blutbestandteilen

Country Status (12)

Country Link
US (1) US5700360A (de)
EP (1) EP0772043B1 (de)
JP (1) JP3964486B2 (de)
KR (1) KR970022305A (de)
AT (1) ATE277347T1 (de)
AU (1) AU6081496A (de)
CA (1) CA2184152A1 (de)
DE (1) DE69633431T2 (de)
DK (1) DK0772043T3 (de)
ES (1) ES2227572T3 (de)
MX (1) MX9603648A (de)
PL (1) PL316188A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123820A (en) * 1998-06-05 2000-09-26 Grupo Ch-Werfen, S.A. Sensor cartridges
US6444106B1 (en) 1999-07-09 2002-09-03 Orchid Biosciences, Inc. Method of moving fluid in a microfluidic device
DE10134140C1 (de) * 2001-07-13 2003-01-30 Draegerwerk Ag Strömungsspalt-Begasungsadapter für einen elektrochemischen Gassensor
JP3625448B2 (ja) * 2002-01-11 2005-03-02 株式会社日立ハイテクノロジーズ イオンセンサ及びそれを用いた生化学自動分析装置
US7407570B2 (en) * 2002-03-13 2008-08-05 The Charles Stark Draper Laboratory, Inc. Disposable, self-administered electrolyte test
US7101472B2 (en) * 2002-03-13 2006-09-05 The Charles Stark Draper Laboratory, Inc. Microfluidic ion-selective electrode sensor system
DE10353938A1 (de) * 2003-11-18 2005-06-23 Fresenius Medical Care Deutschland Gmbh Sensorkarte zur Bestimmung von Analyten in Flüssigkeits- oder Gasproben und Verfahren zur Herstellung einer solchen Sensorkarte
DE102008040155A1 (de) * 2008-07-03 2010-01-07 Robert Bosch Gmbh Sensorgehäusedeckel und Verfahren zur Herstellung eines solchen Sensorgehäusedeckels
US7793550B2 (en) 2008-08-25 2010-09-14 Infineon Technologies Ag Sensor device including two sensors embedded in a mold material
DE102009043228A1 (de) * 2009-02-04 2010-09-02 Siemens Aktiengesellschaft Anordnung und Verfahren zum elektrochemischen Messen von biochemischen Reaktionen sowie Herstellungsverfahren der Anordnung
US9448198B2 (en) * 2011-07-05 2016-09-20 Stmicroelectronics Pte Ltd. Microsensor with integrated temperature control
DK3400754T3 (da) * 2016-01-08 2021-11-01 Siemens Healthcare Diagnostics Inc Varmeelement til sensorarray
US10359391B2 (en) 2016-07-07 2019-07-23 e-SENS, Inc. Sensor with a membrane having full circumferential adhesion
KR102224729B1 (ko) * 2016-12-23 2021-03-08 라디오미터 메디컬 에이피에스 다회용의 체액용 센서 어셈블리
US10464063B2 (en) 2017-04-07 2019-11-05 e-SENS, Inc. Microfluidics chip with sensor die clamping structures
US10710068B2 (en) 2017-09-20 2020-07-14 e-SENSE, Inc. Microfluidic chip with chemical sensor having back-side contacts
US11022511B2 (en) 2018-04-18 2021-06-01 Aron Kain Sensor commonality platform using multi-discipline adaptable sensors for customizable applications

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
US4571292A (en) 1982-08-12 1986-02-18 Case Western Reserve University Apparatus for electrochemical measurements
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
US4536274A (en) 1983-04-18 1985-08-20 Diamond Shamrock Chemicals Company pH and CO2 sensing device and method of making the same
US4734184A (en) * 1985-08-29 1988-03-29 Diamond Sensor Systems, Inc. Self-activating hydratable solid-state electrode apparatus
US4743300A (en) * 1986-08-29 1988-05-10 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
US4871439A (en) * 1987-02-05 1989-10-03 Steven Enzer Disposable self-calibratable electrode package
US4874500A (en) * 1987-07-15 1989-10-17 Sri International Microelectrochemical sensor and sensor array
US4803239A (en) * 1987-09-14 1989-02-07 Minnesota Mining And Manufacturing Company Fluorocarbon elastomer articles having improved amine resistance
EP0311377A3 (de) * 1987-10-05 1991-01-09 Arden Medical Systems, Inc. Sensor zum Nachweis einer dehydrierbaren chemischen Substanz
US4912171A (en) * 1988-04-01 1990-03-27 Minnesota Mining And Manufacturing Company Fluoroelastomer curing process with phosphonium compound
US4908112A (en) * 1988-06-16 1990-03-13 E. I. Du Pont De Nemours & Co. Silicon semiconductor wafer for analyzing micronic biological samples
CA1316572C (en) * 1988-07-18 1993-04-20 Martin J. Patko Precalibrated, disposable, electrochemical sensors
US4985520A (en) * 1988-07-29 1991-01-15 Asahi Kasei Kogyo Kabushiki Kaisha Fluoroelastomer having excellent processability
US5371143A (en) * 1989-11-16 1994-12-06 Minnesota Mining And Manufacturing Company Polymer blend composition of fluorinated elastomers, thermoplastic polymers and thermoplastics elastomers
US5183549A (en) * 1990-01-26 1993-02-02 Commtech International Management Corporation Multi-analyte sensing electrolytic cell
US5266650A (en) * 1990-10-11 1993-11-30 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
US5284568A (en) * 1992-07-17 1994-02-08 E. I. Du Pont De Nemours And Company Disposable cartridge for ion selective electrode sensors
US5547555A (en) * 1993-02-22 1996-08-20 Ohmicron Technology, Inc. Electrochemical sensor cartridge
US5387329A (en) * 1993-04-09 1995-02-07 Ciba Corning Diagnostics Corp. Extended use planar sensors

Also Published As

Publication number Publication date
JPH09166570A (ja) 1997-06-24
EP0772043A3 (de) 1998-04-22
KR970022305A (ko) 1997-05-28
EP0772043B1 (de) 2004-09-22
ES2227572T3 (es) 2005-04-01
DK0772043T3 (da) 2004-12-27
CA2184152A1 (en) 1997-05-01
AU6081496A (en) 1997-05-08
EP0772043A2 (de) 1997-05-07
PL316188A1 (en) 1997-05-12
MX9603648A (es) 1997-04-30
ATE277347T1 (de) 2004-10-15
US5700360A (en) 1997-12-23
DE69633431T2 (de) 2005-10-13
JP3964486B2 (ja) 2007-08-22

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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: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US

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

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN