IT1011615B - Procedimento ed apparecchiatura per le misure fotometrich - Google Patents

Procedimento ed apparecchiatura per le misure fotometrich

Info

Publication number
IT1011615B
IT1011615B IT6790274A IT6790274A IT1011615B IT 1011615 B IT1011615 B IT 1011615B IT 6790274 A IT6790274 A IT 6790274A IT 6790274 A IT6790274 A IT 6790274A IT 1011615 B IT1011615 B IT 1011615B
Authority
IT
Italy
Prior art keywords
procedure
equipment
photometric measurements
photometric
measurements
Prior art date
Application number
IT6790274A
Other languages
English (en)
Original Assignee
Leitz Ernst Gmbh
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 Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Application granted granted Critical
Publication of IT1011615B publication Critical patent/IT1011615B/it

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 Optical Means (AREA)
  • Optical Measuring Cells (AREA)
IT6790274A 1973-04-09 1974-03-21 Procedimento ed apparecchiatura per le misure fotometrich IT1011615B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317831 DE2317831C3 (de) 1973-04-09 1973-04-09 Verfahren zur photometrischen Messung und Photometer zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
IT1011615B true IT1011615B (it) 1977-02-10

Family

ID=5877522

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6790274A IT1011615B (it) 1973-04-09 1974-03-21 Procedimento ed apparecchiatura per le misure fotometrich

Country Status (4)

Country Link
CH (1) CH565996A5 (it)
DE (1) DE2317831C3 (it)
FR (1) FR2224747B3 (it)
IT (1) IT1011615B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227079A (en) * 1978-12-15 1980-10-07 Hewlett-Packard Company Multipath fine positioning beam director
DE3147433A1 (de) * 1981-11-30 1983-06-09 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Verfahren zur photometrischen messung des inhalts von probegefaessen sowie vorrichtungen zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
DE2317831B2 (de) 1975-02-27
FR2224747B3 (it) 1976-12-31
DE2317831C3 (de) 1975-10-30
CH565996A5 (it) 1975-08-29
DE2317831A1 (de) 1974-10-24
FR2224747A1 (it) 1974-10-31

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