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DE3875149D1 - Miniaturisierter biofuehler mit miniaturisierter sauerstoffelektrode sowie sein herstellungsverfahren. - Google Patents

Miniaturisierter biofuehler mit miniaturisierter sauerstoffelektrode sowie sein herstellungsverfahren.

Info

Publication number
DE3875149D1
DE3875149D1 DE8888400742T DE3875149T DE3875149D1 DE 3875149 D1 DE3875149 D1 DE 3875149D1 DE 8888400742 T DE8888400742 T DE 8888400742T DE 3875149 T DE3875149 T DE 3875149T DE 3875149 D1 DE3875149 D1 DE 3875149D1
Authority
DE
Germany
Prior art keywords
miniaturized
sensor
production process
bio
oxygen electrode
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
DE8888400742T
Other languages
English (en)
Other versions
DE3875149T2 (de
Inventor
Isao Karube
Hiroaki Suzuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP62071738A external-priority patent/JPS63238549A/ja
Priority claimed from JP62071739A external-priority patent/JPH061254B2/ja
Priority claimed from JP62148221A external-priority patent/JPH0812171B2/ja
Priority claimed from JP63047363A external-priority patent/JPH01223336A/ja
Priority claimed from JP63048708A external-priority patent/JPH01223337A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE3875149D1 publication Critical patent/DE3875149D1/de
Publication of DE3875149T2 publication Critical patent/DE3875149T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/817—Enzyme or microbe electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8888400742T 1987-03-27 1988-03-25 Miniaturisierter biofuehler mit miniaturisierter sauerstoffelektrode sowie sein herstellungsverfahren. Expired - Fee Related DE3875149T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP62071738A JPS63238549A (ja) 1987-03-27 1987-03-27 マイクロバイオセンサ
JP62071739A JPH061254B2 (ja) 1987-03-27 1987-03-27 酸素電極
JP62148221A JPH0812171B2 (ja) 1987-06-15 1987-06-15 小形酸素電極の製造方法
JP63047363A JPH01223336A (ja) 1988-03-02 1988-03-02 小型酸素電極及びその製法
JP63048708A JPH01223337A (ja) 1988-03-03 1988-03-03 小型酸素電極の製法

Publications (2)

Publication Number Publication Date
DE3875149D1 true DE3875149D1 (de) 1992-11-12
DE3875149T2 DE3875149T2 (de) 1993-02-11

Family

ID=27522619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400742T Expired - Fee Related DE3875149T2 (de) 1987-03-27 1988-03-25 Miniaturisierter biofuehler mit miniaturisierter sauerstoffelektrode sowie sein herstellungsverfahren.

Country Status (3)

Country Link
US (1) US4975175A (de)
EP (1) EP0284518B1 (de)
DE (1) DE3875149T2 (de)

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US5152882A (en) * 1990-09-28 1992-10-06 Rosemount Inc. Integral hydrolysis layer junction
US5837113A (en) * 1990-12-06 1998-11-17 Fujitsu Limited Small glass electrode
DE69128128T2 (de) * 1990-12-06 1998-03-05 Fujitsu Ltd., Kawasaki, Kanagawa Kleine Glaselektrode und Verfahren für deren Herstellung
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US5573649A (en) * 1991-03-20 1996-11-12 Fujitsu Limited Miniaturized oxygen electrode and process of producing same
US5492611A (en) * 1991-03-20 1996-02-20 Fujitsu Limited Miniaturized oxygen electrode
US5281323A (en) * 1991-03-20 1994-01-25 Fujitsu Limited Electrolyte composition for screen printing and miniaturized oxygen electrode and production process thereof
US5326450A (en) * 1991-03-20 1994-07-05 Fujitsu Limited Miniaturized oxygen electrode
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Also Published As

Publication number Publication date
EP0284518B1 (de) 1992-10-07
DE3875149T2 (de) 1993-02-11
US4975175A (en) 1990-12-04
EP0284518A3 (en) 1989-11-29
EP0284518A2 (de) 1988-09-28

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