FR2404209B1 - - Google Patents

Info

Publication number
FR2404209B1
FR2404209B1 FR7827078A FR7827078A FR2404209B1 FR 2404209 B1 FR2404209 B1 FR 2404209B1 FR 7827078 A FR7827078 A FR 7827078A FR 7827078 A FR7827078 A FR 7827078A FR 2404209 B1 FR2404209 B1 FR 2404209B1
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
FR7827078A
Other languages
French (fr)
Other versions
FR2404209A1 (fr
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.)
Merck Patent GmbH
Original Assignee
Merck Patent 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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of FR2404209A1 publication Critical patent/FR2404209A1/fr
Application granted granted Critical
Publication of FR2404209B1 publication Critical patent/FR2404209B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/95—Detectors specially adapted therefor; Signal analysis
    • 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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N21/5911—Densitometers of the scanning type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8411—Intermediate storage of effluent, including condensation on surface
    • G01N2030/8417—Intermediate storage of effluent, including condensation on surface the store moving as a whole, e.g. moving wire

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Spectrometry And Color Measurement (AREA)
FR7827078A 1977-09-23 1978-09-21 Procede et dispositif d'evaluation de valeurs de mesure photometriques Granted FR2404209A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772742864 DE2742864A1 (de) 1977-09-23 1977-09-23 Verfahren und vorrichtung zur auswertung von photometrischen messwerten

Publications (2)

Publication Number Publication Date
FR2404209A1 FR2404209A1 (fr) 1979-04-20
FR2404209B1 true FR2404209B1 (de) 1984-01-20

Family

ID=6019725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827078A Granted FR2404209A1 (fr) 1977-09-23 1978-09-21 Procede et dispositif d'evaluation de valeurs de mesure photometriques

Country Status (10)

Country Link
JP (1) JPS5458076A (de)
BE (1) BE870642A (de)
CA (1) CA1110465A (de)
CH (1) CH636962A5 (de)
DE (1) DE2742864A1 (de)
FR (1) FR2404209A1 (de)
GB (1) GB2005827B (de)
IT (1) IT1106582B (de)
NL (1) NL7809672A (de)
SE (1) SE7809981L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5483075A (en) * 1994-11-01 1996-01-09 Perkin-Elmer Corporation Rotary scanning apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7619310U1 (de) * Fa. Carl Zeiss, 7920 Heidenheim
BE542974A (de) * 1954-11-22
US2972925A (en) * 1955-03-03 1961-02-28 Ethel D Armbrecht Densitometer with oscilloscope display

Also Published As

Publication number Publication date
IT1106582B (it) 1985-11-11
SE7809981L (sv) 1979-03-24
DE2742864A1 (de) 1979-04-12
BE870642A (nl) 1979-03-21
NL7809672A (nl) 1979-03-27
CH636962A5 (de) 1983-06-30
FR2404209A1 (fr) 1979-04-20
CA1110465A (en) 1981-10-13
GB2005827A (en) 1979-04-25
IT7851191A0 (it) 1978-09-21
GB2005827B (en) 1982-05-26
JPS5458076A (en) 1979-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse