FR2135580B1 - - Google Patents

Info

Publication number
FR2135580B1
FR2135580B1 FR7215561A FR7215561A FR2135580B1 FR 2135580 B1 FR2135580 B1 FR 2135580B1 FR 7215561 A FR7215561 A FR 7215561A FR 7215561 A FR7215561 A FR 7215561A FR 2135580 B1 FR2135580 B1 FR 2135580B1
Authority
FR
France
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
Application number
FR7215561A
Other languages
French (fr)
Other versions
FR2135580A1 (xx
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.)
Science Spectrum
SCIENCE SPECTRUM Inc
Original Assignee
Science Spectrum
SCIENCE SPECTRUM Inc
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 Science Spectrum, SCIENCE SPECTRUM Inc filed Critical Science Spectrum
Publication of FR2135580A1 publication Critical patent/FR2135580A1/fr
Application granted granted Critical
Publication of FR2135580B1 publication Critical patent/FR2135580B1/fr
Expired 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
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7215561A 1971-05-03 1972-05-02 Expired FR2135580B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13936671A 1971-05-03 1971-05-03

Publications (2)

Publication Number Publication Date
FR2135580A1 FR2135580A1 (xx) 1972-12-22
FR2135580B1 true FR2135580B1 (xx) 1973-07-13

Family

ID=22486276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215561A Expired FR2135580B1 (xx) 1971-05-03 1972-05-02

Country Status (4)

Country Link
CA (1) CA1006711A (xx)
DE (1) DE2221642A1 (xx)
FR (1) FR2135580B1 (xx)
GB (1) GB1394274A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169125A (en) * 1977-04-14 1979-09-25 Baxter Travenol Laboratories, Inc. Modular chemical analysis system
US5701176A (en) * 1995-07-28 1997-12-23 Precision Detectors, Inc. High temperature light scattering measurement device comprising a rigid extension tube

Also Published As

Publication number Publication date
FR2135580A1 (xx) 1972-12-22
DE2221642A1 (de) 1972-12-28
GB1394274A (en) 1975-05-14
CA1006711A (en) 1977-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse