JPS5637541A - Analyzing apparatus of enzyme activity value - Google Patents

Analyzing apparatus of enzyme activity value

Info

Publication number
JPS5637541A
JPS5637541A JP11295579A JP11295579A JPS5637541A JP S5637541 A JPS5637541 A JP S5637541A JP 11295579 A JP11295579 A JP 11295579A JP 11295579 A JP11295579 A JP 11295579A JP S5637541 A JPS5637541 A JP S5637541A
Authority
JP
Japan
Prior art keywords
reaction vessel
absorbancy
reaction
value
measured
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
JP11295579A
Other languages
Japanese (ja)
Other versions
JPS6243490B2 (en
Inventor
Yasushi Nomura
Katsuji Yamashita
Yoshiteru Furuta
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11295579A priority Critical patent/JPS5637541A/en
Publication of JPS5637541A publication Critical patent/JPS5637541A/en
Publication of JPS6243490B2 publication Critical patent/JPS6243490B2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/272—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic analysis)

Abstract

PURPOSE:To improve the reliability of measured value by mixing the material to be reacted which is caused to react by the specific enzyme with the specimen in a reaction vessel, measuring its rate of reaction through irradiation of light, adding a decoloring agent thereto and further measuring its optical characteristics. CONSTITUTION:A reaction initiating reagent liquid is added from a dispenser 4 to a reaction vessel 1. Thence, light from a light source 21 is irradiated to the reaction vessel transferred to a measuring position 7. The amount of the change in absorbancy at the predetermined time intervals is measured with a photometer 6 and the value of enzyme activity is stored in a data processing unit 17. Next, when the reaction vessel 1 is transferred to a decoloring agent adding position 16, a decoloring agent is added from a dispenser 10 into the reaction vessel 1. Thence, the reaction vessel 1 is sent to a photometric position 14, where the absorbancy of the mixed liquid after decoloring is measured. This absorbancy is compared with the absorbancy in the photometric position, and the enzyme acitivity value is displayed in a printer 18.
JP11295579A 1979-09-05 1979-09-05 Analyzing apparatus of enzyme activity value Granted JPS5637541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11295579A JPS5637541A (en) 1979-09-05 1979-09-05 Analyzing apparatus of enzyme activity value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11295579A JPS5637541A (en) 1979-09-05 1979-09-05 Analyzing apparatus of enzyme activity value

Publications (2)

Publication Number Publication Date
JPS5637541A true JPS5637541A (en) 1981-04-11
JPS6243490B2 JPS6243490B2 (en) 1987-09-14

Family

ID=14599706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11295579A Granted JPS5637541A (en) 1979-09-05 1979-09-05 Analyzing apparatus of enzyme activity value

Country Status (1)

Country Link
JP (1) JPS5637541A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759150A (en) * 1980-09-26 1982-04-09 Olympus Optical Co Ltd Method for biochemical analysis

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700734A (en) * 1987-03-30 1988-10-17 Philips Nv ELECTRIC COOKING UNIT AND ELECTRIC COOKING EQUIPMENT THEREOF.
JP2021049081A (en) 2019-09-24 2021-04-01 株式会社スクウェア・エニックス Game program, computer device, and game progressing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759150A (en) * 1980-09-26 1982-04-09 Olympus Optical Co Ltd Method for biochemical analysis

Also Published As

Publication number Publication date
JPS6243490B2 (en) 1987-09-14

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