JPS57127841A - Biological electrochemical sensor and manufacture thereof - Google Patents

Biological electrochemical sensor and manufacture thereof

Info

Publication number
JPS57127841A
JPS57127841A JP56014129A JP1412981A JPS57127841A JP S57127841 A JPS57127841 A JP S57127841A JP 56014129 A JP56014129 A JP 56014129A JP 1412981 A JP1412981 A JP 1412981A JP S57127841 A JPS57127841 A JP S57127841A
Authority
JP
Japan
Prior art keywords
electrode
enzyme
microorganism
coated
organic solvent
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.)
Granted
Application number
JP56014129A
Other languages
Japanese (ja)
Other versions
JPH0122898B2 (en
Inventor
Masaru Uehara
Akitaka Uchida
Akihiro Sakimae
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co 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
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP56014129A priority Critical patent/JPS57127841A/en
Publication of JPS57127841A publication Critical patent/JPS57127841A/en
Publication of JPH0122898B2 publication Critical patent/JPH0122898B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE:To obtain a fine sensor having excellent mechanical strength, by forming an insoluble macromolecular mateial including enzyme or microorganism directly on the surface of an electrode. CONSTITUTION:The electrode, which comprises noble metal and whose side is coated by an insulator 2, is coated by a macromolecular porous film 1 and a fixed enzyme film or a fixed microorganism film so as to form a unitary structure. In order to fix the enzyme or the microorganism directly on the surface of the electrode, aqueous solution including the enzyme or microorganism is frozen at O deg.C or less, so that it is contained in the inside of ice blocks. They are mixed with organic solvent wherein an ice insoluble macromolecular material, which is dissolved in the organic solvent and comprises insoluble polymer having high molecular weight is dessolved. Said mixture is attached to the tip of the electrode which is coated by the macromolecular porous film, then the organic solvent is removed so as to form the sensor.
JP56014129A 1981-02-02 1981-02-02 Biological electrochemical sensor and manufacture thereof Granted JPS57127841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56014129A JPS57127841A (en) 1981-02-02 1981-02-02 Biological electrochemical sensor and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56014129A JPS57127841A (en) 1981-02-02 1981-02-02 Biological electrochemical sensor and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS57127841A true JPS57127841A (en) 1982-08-09
JPH0122898B2 JPH0122898B2 (en) 1989-04-28

Family

ID=11852514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56014129A Granted JPS57127841A (en) 1981-02-02 1981-02-02 Biological electrochemical sensor and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS57127841A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886450A (en) * 1981-11-05 1983-05-24 マイルス・ラボラトリ−ズ・インコ−ポレ−テツド Enzyme electrode film and its manufacture
CN112368571A (en) * 2018-05-15 2021-02-12 生命科学生物传感器诊断私人有限公司 Biosensor with porous wicking layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137788A (en) * 1974-04-22 1975-11-01
JPS58222850A (en) * 1982-06-22 1983-12-24 松下電工株式会社 Heat press method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137788A (en) * 1974-04-22 1975-11-01
JPS58222850A (en) * 1982-06-22 1983-12-24 松下電工株式会社 Heat press method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886450A (en) * 1981-11-05 1983-05-24 マイルス・ラボラトリ−ズ・インコ−ポレ−テツド Enzyme electrode film and its manufacture
JPH0210902B2 (en) * 1981-11-05 1990-03-12 Miles Inc
CN112368571A (en) * 2018-05-15 2021-02-12 生命科学生物传感器诊断私人有限公司 Biosensor with porous wicking layer
JP2021523381A (en) * 2018-05-15 2021-09-02 ライフ・サイエンス・バイオセンサー・ダイアグノスティクス・プロプライエタリー・リミテッドＬｉｆｅ Ｓｃｉｅｎｃｅ Ｂｉｏｓｅｎｓｏｒ Ｄｉａｇｎｏｓｔｉｃｓ Ｐｔｙ Ｌｔｄ Biosensor with porous core layer

Also Published As

Publication number Publication date
JPH0122898B2 (en) 1989-04-28

Similar Documents

Publication Publication Date Title
CA2049340A1 (en) Novel solid polymer electrolytes
JPS5548392A (en) Novel immobilizing material combined with biologically active substance, its preparation, device comprising it, method, and preparation of support
JPS57127841A (en) Biological electrochemical sensor and manufacture thereof
JPH07190985A (en) Formable conductive polymer film with adsorbed protein
JPS5663249A (en) Measurement of multiplication of bacteria
JPS5217889A (en) Enzyme electrode
ATE1454T1 (en) PROCESS FOR THE PREPARATION OF N-ALPHA-ALKOXYETHYL-CARBONS[UREAMIDS.
IE57059B1 (en) Process for the production of anode active materials for use in cells
JPS5270120A (en) Production of raw material fibers for manufacturing carbon fibers
JPS5432597A (en) Purification of high molecular weight alkylene oxide polymer
JPS52128288A (en) Glucose isomerase solution
Nadjo et al. Electrodes Activated by Heteropolyacids, Their Preparation and Application, in Particular as Cathodes for the Electrolysis of Water in an Acidic Medium
JPS51120743A (en) Electrical-optical cell
JPS5439326A (en) Electrolyte
JPS5375953A (en) Color displayer
JPS55149050A (en) Enzyme electrode
Kim et al. Structure and Corrosion Behavior of Low Antimony--Lead Alloys
Kruglikova et al. Formation of Intermetallic Compounds LiZn with Cathode Implantation
JPS55113263A (en) Manufacturing method of alkali cell
DIACHKOV The effect of local strengthening on the increase in load-carrying capacity of glass composite shells
JPS5578241A (en) Enzyme electrode
JPS5629684A (en) Production of hydrogen
JPS55131392A (en) Enzyme fixing membrane and its preparation
JPS6441166A (en) Secondary battery
Popel et al. Electrocapillary Curves for Solid Cu in Molten Na sub 2 B sub 4 O sub 7