JPS542174A - Flow cell apparatus of photometters - Google Patents

Flow cell apparatus of photometters

Info

Publication number
JPS542174A
JPS542174A JP6625577A JP6625577A JPS542174A JP S542174 A JPS542174 A JP S542174A JP 6625577 A JP6625577 A JP 6625577A JP 6625577 A JP6625577 A JP 6625577A JP S542174 A JPS542174 A JP S542174A
Authority
JP
Japan
Prior art keywords
flow cell
cell apparatus
photometters
ozone
elimiante
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
JP6625577A
Other languages
Japanese (ja)
Other versions
JPS5549250B2 (en
Inventor
Nobuyoshi Umiga
Hiroshi Kayahara
Taichi Takechi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6625577A priority Critical patent/JPS542174A/en
Publication of JPS542174A publication Critical patent/JPS542174A/en
Publication of JPS5549250B2 publication Critical patent/JPS5549250B2/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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes

Landscapes

  • Physics & Mathematics (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 Optical Means (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

PURPOSE:To elimiante laborious cell contamination removing operation and enable the flow cell apparatus of a photometer capable of performing stable measurement for a long period of time by making use of the powerful oxidizing power of ozone and the aeration of an ozone-contained, gas.
JP6625577A 1977-06-07 1977-06-07 Flow cell apparatus of photometters Granted JPS542174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6625577A JPS542174A (en) 1977-06-07 1977-06-07 Flow cell apparatus of photometters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6625577A JPS542174A (en) 1977-06-07 1977-06-07 Flow cell apparatus of photometters

Publications (2)

Publication Number Publication Date
JPS542174A true JPS542174A (en) 1979-01-09
JPS5549250B2 JPS5549250B2 (en) 1980-12-11

Family

ID=13310561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6625577A Granted JPS542174A (en) 1977-06-07 1977-06-07 Flow cell apparatus of photometters

Country Status (1)

Country Link
JP (1) JPS542174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024132C2 (en) * 2003-08-20 2005-02-22 Vetco Gray Controls Ltd Cleaning of light-transmissive and/or light reflective surface in contact with fluid flow by providing source of flushing fluid with ozone, providing mechanism for flushing surface with flushing fluid, and operating flushing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024132C2 (en) * 2003-08-20 2005-02-22 Vetco Gray Controls Ltd Cleaning of light-transmissive and/or light reflective surface in contact with fluid flow by providing source of flushing fluid with ozone, providing mechanism for flushing surface with flushing fluid, and operating flushing mechanism

Also Published As

Publication number Publication date
JPS5549250B2 (en) 1980-12-11

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