JPS5544954A - Multi-item analyzing method and device - Google Patents

Multi-item analyzing method and device

Info

Publication number
JPS5544954A
JPS5544954A JP11844778A JP11844778A JPS5544954A JP S5544954 A JPS5544954 A JP S5544954A JP 11844778 A JP11844778 A JP 11844778A JP 11844778 A JP11844778 A JP 11844778A JP S5544954 A JPS5544954 A JP S5544954A
Authority
JP
Japan
Prior art keywords
dissolved oxygen
electrodes
enzyme
sample
fixed
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.)
Pending
Application number
JP11844778A
Other languages
Japanese (ja)
Inventor
Kunio Matsumoto
Hiroyuki Mizuguchi
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.)
Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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 Toyo Jozo KK filed Critical Toyo Jozo KK
Priority to JP11844778A priority Critical patent/JPS5544954A/en
Priority to DK401279A priority patent/DK401279A/en
Priority to DE19792938737 priority patent/DE2938737A1/en
Priority to FR7923944A priority patent/FR2437443A1/en
Publication of JPS5544954A publication Critical patent/JPS5544954A/en
Pending legal-status Critical Current

Links

Landscapes

  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE: To make it possible to simultaneously measure different substances contained in a sample by using a plurality of enzyme electrodes having fixed enzyme.
CONSTITUTION: Electrodes 1W4 having four fixed enzymes are arranged in a constant temperature bath 6 which is formed with a sample inlet 5. There arises a large difference between the time for which the dissolved oxygen is consumed by the reaction on the enzyme electrodes having the fixed enzyme films and the time for which the dissolved oxygen is consumed in the system. As a result, if this is used, the different substances contained therein can be simultaneously measured with the use of one sample. Since the reduction in the dissolved oxygen in the system, the symmetric electrodes are placed, when it is not desired to have the dissolved oxygen changed, thereby to erase the change in the dissolved oxygen in the system.
COPYRIGHT: (C)1980,JPO&Japio
JP11844778A 1978-09-26 1978-09-26 Multi-item analyzing method and device Pending JPS5544954A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11844778A JPS5544954A (en) 1978-09-26 1978-09-26 Multi-item analyzing method and device
DK401279A DK401279A (en) 1978-09-26 1979-09-25 MULTI-COMPONENT ANALYSIS METHOD AND APPARATUS FOR USE THEREOF
DE19792938737 DE2938737A1 (en) 1978-09-26 1979-09-25 DEVICE AND METHOD FOR SIMULTANEOUSLY DETERMINING MULTIPLE COMPONENTS IN A SAMPLE BY MEANS OF ENZYMATIC ANALYSIS
FR7923944A FR2437443A1 (en) 1978-09-26 1979-09-26 Simultaneous determn. of several analytes by enzymatic analysis - using at least two enzyme electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11844778A JPS5544954A (en) 1978-09-26 1978-09-26 Multi-item analyzing method and device

Publications (1)

Publication Number Publication Date
JPS5544954A true JPS5544954A (en) 1980-03-29

Family

ID=14736862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11844778A Pending JPS5544954A (en) 1978-09-26 1978-09-26 Multi-item analyzing method and device

Country Status (1)

Country Link
JP (1) JPS5544954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968663A (en) * 1982-10-14 1984-04-18 Fuji Electric Corp Res & Dev Ltd Quantitative determination of sugar and alcohol in fermentation mash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968663A (en) * 1982-10-14 1984-04-18 Fuji Electric Corp Res & Dev Ltd Quantitative determination of sugar and alcohol in fermentation mash

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