CH369299A - Photometric analysis method allowing consecutive and repeated analyzes of several mixtures and apparatus for the implementation of this method - Google Patents

Photometric analysis method allowing consecutive and repeated analyzes of several mixtures and apparatus for the implementation of this method

Info

Publication number
CH369299A
CH369299A CH153161A CH153161A CH369299A CH 369299 A CH369299 A CH 369299A CH 153161 A CH153161 A CH 153161A CH 153161 A CH153161 A CH 153161A CH 369299 A CH369299 A CH 369299A
Authority
CH
Switzerland
Prior art keywords
implementation
several mixtures
photometric analysis
analysis method
allowing consecutive
Prior art date
Application number
CH153161A
Other languages
French (fr)
Inventor
Mormont Rene
Prevot Georges
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of CH369299A publication Critical patent/CH369299A/en

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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
CH153161A 1960-03-21 1961-02-09 Photometric analysis method allowing consecutive and repeated analyzes of several mixtures and apparatus for the implementation of this method CH369299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE467454 1960-03-21

Publications (1)

Publication Number Publication Date
CH369299A true CH369299A (en) 1963-05-15

Family

ID=3844444

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153161A CH369299A (en) 1960-03-21 1961-02-09 Photometric analysis method allowing consecutive and repeated analyzes of several mixtures and apparatus for the implementation of this method

Country Status (6)

Country Link
CH (1) CH369299A (en)
DE (1) DE1223174B (en)
ES (1) ES263684A1 (en)
FR (1) FR1284361A (en)
GB (1) GB905301A (en)
NL (1) NL261947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439039A (en) * 1980-07-11 1984-03-27 Eflab Oy Photometer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30845E (en) 1972-02-29 1982-01-12 Roussel-Uclaf Apparatus for automatically measuring the light transmission factor or liquid test samples
US4234540A (en) 1979-08-24 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
USRE31150E (en) 1977-06-20 1983-02-15 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
US4234539A (en) 1979-08-23 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
US4234538A (en) 1977-10-28 1980-11-18 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
USRE31149E (en) 1977-06-20 1983-02-15 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
USRE31108E (en) 1977-06-20 1982-12-21 Coulter Electronics, Inc. Apparatus for monitoring chemical reactions and employing moving photometer means
FR2453405B1 (en) * 1979-04-06 1982-08-06 Inst Nat Sante Rech Med METHOD AND APPARATUS FOR PHOTOMETRICAL STUDY OF THE TRANSPARENCY OR OPACITY OF A MEDIUM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439039A (en) * 1980-07-11 1984-03-27 Eflab Oy Photometer

Also Published As

Publication number Publication date
ES263684A1 (en) 1961-03-01
GB905301A (en) 1962-09-05
FR1284361A (en) 1962-02-09
DE1223174B (en) 1966-08-18
NL261947A (en)

Similar Documents

Publication Publication Date Title
CH461852A (en) Method for the analysis of particles and apparatus for carrying out this method
CH509584A (en) Method for analyzing liquid samples and apparatus for carrying out this method
CH494963A (en) Method for automatically determining various parameters of a sample and apparatus for carrying out this method
OA02457A (en) Method of transfusion and apparatus for carrying out the method.
CH498389A (en) Method for determining the elementary particle size interval and apparatus for carrying out this method
FR1486188A (en) Apparatus and method for analyzing hydrocarbons
CH369299A (en) Photometric analysis method allowing consecutive and repeated analyzes of several mixtures and apparatus for the implementation of this method
BE752266A (en) NEW AND IMPROVED PROCESS AND APPARATUS FOR THE CONTINUOUS ANALYSIS OF FLUID SAMPLES
FR1338790A (en) Method and apparatus for the quantitative analysis of gas mixtures
CH418685A (en) Method for determining the permeability of solid samples and apparatus for carrying out this method
CH461843A (en) Method for measuring the magnetic circular dichroism of substances having spectral absorption regions and apparatus for carrying out this method
FR1479672A (en) Method and apparatus for photometric measurement of series of samples
FR95135E (en) Method and apparatus for the photometric analysis of liquids.
CH516796A (en) Method for determining at least one parameter of a sample, apparatus for carrying out this method, and application of this method
BE588863A (en) Method and devices for photometric analysis allowing consecutive and repeated analyzes of several mixtures.
FR1479929A (en) Method and apparatus for enzymatic analysis
FR1268730A (en) Visual photometric method for heterochromic photometry and apparatus for carrying out this method
CH464575A (en) Process for the analysis of suspended particles and apparatus for carrying out this process
FR1533843A (en) Method and apparatus for increasing and predicting longevity of filaments
FR1307179A (en) Molding process and apparatus for carrying out this process
FR1331996A (en) Method for activating the action of the brain and apparatus for carrying out this or similar method
FR1253603A (en) Method for teaching music and apparatus for carrying out this method
CH488181A (en) Method and apparatus for determining the silicon content of a metal sample
FR1525687A (en) Method and apparatus for refrigeration of samples
FR1375321A (en) Method and device for presenting samples for colorimetric analysis