JPH0432985B2 - - Google Patents

Info

Publication number
JPH0432985B2
JPH0432985B2 JP59268095A JP26809584A JPH0432985B2 JP H0432985 B2 JPH0432985 B2 JP H0432985B2 JP 59268095 A JP59268095 A JP 59268095A JP 26809584 A JP26809584 A JP 26809584A JP H0432985 B2 JPH0432985 B2 JP H0432985B2
Authority
JP
Japan
Prior art keywords
sensor
gas
hollow fiber
porous hollow
gate
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
JP59268095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61144562A (ja
Inventor
Michihiro Nakamura
Makoto Yano
Hidehiko Iketani
Kazunobu Kitano
Takehiko Okamoto
Akio Oomori
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.)
Nippon Koden Corp
Original Assignee
Nippon Koden 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 Nippon Koden Corp filed Critical Nippon Koden Corp
Priority to JP59268095A priority Critical patent/JPS61144562A/ja
Publication of JPS61144562A publication Critical patent/JPS61144562A/ja
Publication of JPH0432985B2 publication Critical patent/JPH0432985B2/ja
Granted 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
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4141—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP59268095A 1984-12-18 1984-12-18 ガスセンサ− Granted JPS61144562A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59268095A JPS61144562A (ja) 1984-12-18 1984-12-18 ガスセンサ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59268095A JPS61144562A (ja) 1984-12-18 1984-12-18 ガスセンサ−

Publications (2)

Publication Number Publication Date
JPS61144562A JPS61144562A (ja) 1986-07-02
JPH0432985B2 true JPH0432985B2 (enrdf_load_stackoverflow) 1992-06-01

Family

ID=17453818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59268095A Granted JPS61144562A (ja) 1984-12-18 1984-12-18 ガスセンサ−

Country Status (1)

Country Link
JP (1) JPS61144562A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1071150A (ja) * 1996-07-03 1998-03-17 Nippon Koden Corp 生体内ガスセンサ
US7530715B2 (en) 2006-05-31 2009-05-12 Jenn-Wei Mii Luminescent assembly with shortwave and visible light source

Also Published As

Publication number Publication date
JPS61144562A (ja) 1986-07-02

Similar Documents

Publication Publication Date Title
US4568444A (en) Chemical substance measuring apparatus
US4197852A (en) Catheter electrode for electrochemical analysis
US8017314B2 (en) Immersion sensor for measuring the concentration of an analyte with the help of an oxidase
EP0025110B1 (en) Electrochemical measuring apparatus provided with an enzyme electrode
US10060877B2 (en) Electrochemical sensor for determining an analyte concentration
DK167716B1 (da) Mikroelektrode til elektrokemisk analyse
US4505784A (en) Method for urea analysis
JPH0142688B2 (enrdf_load_stackoverflow)
US4653499A (en) Solid phase electrode
JPH0365491B2 (enrdf_load_stackoverflow)
EP0592805A2 (en) Carbon sensor electrode and process for producing the same
US4463593A (en) Apparatus for monitoring the partial pressure of gases
US5106482A (en) High speed oxygen sensor
GB1593270A (en) Ion-selective elements
JPH0432985B2 (enrdf_load_stackoverflow)
JPH06119B2 (ja) 汗中有機物及び電解質検出用経皮センサ
JPH0138524Y2 (enrdf_load_stackoverflow)
JPH0694670A (ja) 炭素センサー電極およびその製造方法
JPS6248188B2 (enrdf_load_stackoverflow)
JPH0368691B2 (enrdf_load_stackoverflow)
JPS585642A (ja) 酵素電極
JPS61225642A (ja) 化学物質測定装置
JPS61237048A (ja) 化学物質測定用装置
JPH0367220B2 (enrdf_load_stackoverflow)
JPS5928357Y2 (ja) 医療用ｆｅｔセンサ−

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees