FR2127071A6 - - Google Patents

Info

Publication number
FR2127071A6
FR2127071A6 FR7105951A FR7105951A FR2127071A6 FR 2127071 A6 FR2127071 A6 FR 2127071A6 FR 7105951 A FR7105951 A FR 7105951A FR 7105951 A FR7105951 A FR 7105951A FR 2127071 A6 FR2127071 A6 FR 2127071A6
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
FR7105951A
Other languages
French (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.)
Compagnie Generale dAutomatisme SA
Original Assignee
Compagnie Generale dAutomatisme SA
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
Priority claimed from FR7024562A external-priority patent/FR2097329A5/fr
Application filed by Compagnie Generale dAutomatisme SA filed Critical Compagnie Generale dAutomatisme SA
Priority to FR7105951A priority Critical patent/FR2127071A6/fr
Priority to BE769112A priority patent/BE769112A/xx
Priority to IT6924071A priority patent/IT951692B/it
Priority to NL7109154A priority patent/NL7109154A/xx
Priority to GB3120771A priority patent/GB1327339A/en
Priority to DE19712132970 priority patent/DE2132970C3/de
Application granted granted Critical
Publication of FR2127071A6 publication Critical patent/FR2127071A6/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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/272—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration for following a reaction, e.g. for determining photometrically a reaction rate (photometric cinetic 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/82—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a precipitate or turbidity

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7105951A 1970-07-02 1971-02-22 Expired FR2127071A6 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7105951A FR2127071A6 (it) 1970-07-02 1971-02-22
BE769112A BE769112A (fr) 1970-07-02 1971-06-28 Procede et dispositif d'analyse photometrique pour l'identification de bacteries
IT6924071A IT951692B (it) 1970-07-02 1971-07-01 Dispositivo di analisi fotometrica per l identificazione dei batteri
NL7109154A NL7109154A (it) 1970-07-02 1971-07-02
GB3120771A GB1327339A (en) 1970-07-02 1971-07-02 Method and apparatus for identifying bacteria
DE19712132970 DE2132970C3 (de) 1970-07-02 1971-07-02 Identifikation einer Bakterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7024562A FR2097329A5 (en) 1970-07-02 1970-07-02 Automatic photometric indentification of bacteria - eg by following the course of a colour reaction
FR7105951A FR2127071A6 (it) 1970-07-02 1971-02-22

Publications (1)

Publication Number Publication Date
FR2127071A6 true FR2127071A6 (it) 1972-10-13

Family

ID=26215831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105951A Expired FR2127071A6 (it) 1970-07-02 1971-02-22

Country Status (6)

Country Link
BE (1) BE769112A (it)
DE (1) DE2132970C3 (it)
FR (1) FR2127071A6 (it)
GB (1) GB1327339A (it)
IT (1) IT951692B (it)
NL (1) NL7109154A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185685A1 (it) * 1972-05-22 1974-01-04 Mc Donnell Douglas Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185685A1 (it) * 1972-05-22 1974-01-04 Mc Donnell Douglas Corp

Also Published As

Publication number Publication date
BE769112A (fr) 1971-12-28
NL7109154A (it) 1972-01-04
DE2132970A1 (de) 1972-01-05
IT951692B (it) 1973-07-10
DE2132970C3 (de) 1980-08-21
DE2132970B2 (de) 1979-12-13
GB1327339A (en) 1973-08-22

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