CA1006711A - Light scattering photometer recording unit - Google Patents

Light scattering photometer recording unit

Info

Publication number
CA1006711A
CA1006711A CA139,921A CA139921A CA1006711A CA 1006711 A CA1006711 A CA 1006711A CA 139921 A CA139921 A CA 139921A CA 1006711 A CA1006711 A CA 1006711A
Authority
CA
Canada
Prior art keywords
recording unit
light scattering
scattering photometer
photometer
recording
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.)
Expired
Application number
CA139,921A
Other versions
CA139921S (en
Inventor
Herman H. Brooks
George A. Powell
Philip J. Wyatt
David T. Phillips
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
Original Assignee
Science Spectrum
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 filed Critical Science Spectrum
Application granted granted Critical
Publication of CA1006711A publication Critical patent/CA1006711A/en
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)
CA139,921A 1971-05-03 1972-04-18 Light scattering photometer recording unit Expired CA1006711A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1006711A true CA1006711A (en) 1977-03-15

Family

ID=22486276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,921A Expired CA1006711A (en) 1971-05-03 1972-04-18 Light scattering photometer recording unit

Country Status (4)

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

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
FR2135580B1 (en) 1973-07-13
FR2135580A1 (en) 1972-12-22
GB1394274A (en) 1975-05-14
DE2221642A1 (en) 1972-12-28

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