JPS55121134A - Method and system for automatic measurement for absorbance variable - Google Patents

Method and system for automatic measurement for absorbance variable

Info

Publication number
JPS55121134A
JPS55121134A JP2821179A JP2821179A JPS55121134A JP S55121134 A JPS55121134 A JP S55121134A JP 2821179 A JP2821179 A JP 2821179A JP 2821179 A JP2821179 A JP 2821179A JP S55121134 A JPS55121134 A JP S55121134A
Authority
JP
Japan
Prior art keywords
time
measurement
ring
many
conveyance path
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
JP2821179A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0215818B2 (enExample
Inventor
Yukio Otake
Masahiro Nakamura
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.)
OOTAKE SEISAKUSHO KK
Original Assignee
OOTAKE SEISAKUSHO 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 OOTAKE SEISAKUSHO KK filed Critical OOTAKE SEISAKUSHO KK
Priority to JP2821179A priority Critical patent/JPS55121134A/ja
Priority to US06/126,242 priority patent/US4318618A/en
Publication of JPS55121134A publication Critical patent/JPS55121134A/ja
Publication of JPH0215818B2 publication Critical patent/JPH0215818B2/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
    • G01N21/251—Colorimeters; Construction thereof
    • G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2821179A 1979-03-13 1979-03-13 Method and system for automatic measurement for absorbance variable Granted JPS55121134A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2821179A JPS55121134A (en) 1979-03-13 1979-03-13 Method and system for automatic measurement for absorbance variable
US06/126,242 US4318618A (en) 1979-03-13 1980-03-03 Apparatus for automatically measuring changing values of absorbance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2821179A JPS55121134A (en) 1979-03-13 1979-03-13 Method and system for automatic measurement for absorbance variable

Publications (2)

Publication Number Publication Date
JPS55121134A true JPS55121134A (en) 1980-09-18
JPH0215818B2 JPH0215818B2 (enExample) 1990-04-13

Family

ID=12242307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2821179A Granted JPS55121134A (en) 1979-03-13 1979-03-13 Method and system for automatic measurement for absorbance variable

Country Status (2)

Country Link
US (1) US4318618A (enExample)
JP (1) JPS55121134A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016537984A (ja) * 2013-11-26 2016-12-08 アメリカン ステリライザー カンパニー 複合型滅菌インジケータインキュベータおよびリーダシステム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211636A (ja) * 1982-06-03 1983-12-09 Eisai Co Ltd 検査装置における判定方法およびその装置
SE9600666L (sv) * 1996-02-22 1997-08-23 Pharmacia Biotech Ab Detekteringsanordning
US9709484B2 (en) * 2015-08-31 2017-07-18 Mettler-Toledo Gmbh Apparatuses and methods for performing a light-absorption measurement on a test sample and a compliance measurement on a reference sample

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939361A (en) * 1955-05-20 1960-06-07 Leitz Ernst Gmbh Photometric apparatus compensated for fluctuations in light source intensity
GB1183472A (en) * 1968-02-27 1970-03-04 Ceskoslovenska Akademie Ved Device for Photoelectric Measurement of Absorption of Liquid Samples
US3609047A (en) * 1970-03-02 1971-09-28 Xerox Corp Single beam photometer system wherein the absorbance of a sample is determined relative to a reference
US3838925A (en) * 1972-12-07 1974-10-01 Baldwin Electronics Inc Photoelectric opacity measuring system
US3982838A (en) * 1974-03-12 1976-09-28 The United States Of America As Represented By The United States Energy Research And Development Administration Compact fast analyzer of rotary cuvette type
US4234538A (en) * 1977-10-28 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
CH637766A5 (fr) * 1977-06-20 1983-08-15 Coulter Electronics Procede pour controler des reactions chimiques se produisant dans des echantillons de liquides et appareil pour la mise en oeuvre de ce procede.
US4208129A (en) * 1978-06-30 1980-06-17 The United States Of America As Represented By The Secretary Of The Air Force Sensitive laser spectroscopy measurement system
US4240753A (en) * 1978-11-14 1980-12-23 Hermann Lommel Method for the quantitative determination of turbidities, especially of immune reactions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016537984A (ja) * 2013-11-26 2016-12-08 アメリカン ステリライザー カンパニー 複合型滅菌インジケータインキュベータおよびリーダシステム

Also Published As

Publication number Publication date
US4318618A (en) 1982-03-09
JPH0215818B2 (enExample) 1990-04-13

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