FR2368709A1 - Photometre automatique - Google Patents

Photometre automatique

Info

Publication number
FR2368709A1
FR2368709A1 FR7631423A FR7631423A FR2368709A1 FR 2368709 A1 FR2368709 A1 FR 2368709A1 FR 7631423 A FR7631423 A FR 7631423A FR 7631423 A FR7631423 A FR 7631423A FR 2368709 A1 FR2368709 A1 FR 2368709A1
Authority
FR
France
Prior art keywords
photometer
analyzed
displays
automatic
rows
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.)
Granted
Application number
FR7631423A
Other languages
English (en)
Other versions
FR2368709B1 (fr
Inventor
Jean-Pierre Gerlier
Jacques Augier
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.)
Institut Pasteur de Lille
Original Assignee
Institut Pasteur de Lille
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 Institut Pasteur de Lille filed Critical Institut Pasteur de Lille
Priority to FR7631423A priority Critical patent/FR2368709A1/fr
Priority to DE2746468A priority patent/DE2746468C2/de
Priority to US05/843,209 priority patent/US4201478A/en
Priority to JP52124127A priority patent/JPS6045366B2/ja
Publication of FR2368709A1 publication Critical patent/FR2368709A1/fr
Application granted granted Critical
Publication of FR2368709B1 publication Critical patent/FR2368709B1/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
    • 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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

L'invention concerne un photomètre automatique. Le photomètre comporte un banc optique porté par un chariot mobile 10 se deplaçant parallèlement à des présentoirs 31 porteurs de rangées successives de cuves 26 à échantillons, les présentoirs étant abaissés à tour de rôle par des cames latérales 5 de telle sorte que les rangées de cuves qu'ils portent soient présentées au niveau du faisceau de mesure 23 pour être analysées. Application à la mesure des densités optiques des solutions à analyser.
FR7631423A 1976-10-19 1976-10-19 Photometre automatique Granted FR2368709A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7631423A FR2368709A1 (fr) 1976-10-19 1976-10-19 Photometre automatique
DE2746468A DE2746468C2 (de) 1976-10-19 1977-10-15 Photometer
US05/843,209 US4201478A (en) 1976-10-19 1977-10-18 Photometer with automatic test sample selection, scanning and analysis system
JP52124127A JPS6045366B2 (ja) 1976-10-19 1977-10-18 試料の自動分析用光度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631423A FR2368709A1 (fr) 1976-10-19 1976-10-19 Photometre automatique

Publications (2)

Publication Number Publication Date
FR2368709A1 true FR2368709A1 (fr) 1978-05-19
FR2368709B1 FR2368709B1 (fr) 1979-02-23

Family

ID=9178934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631423A Granted FR2368709A1 (fr) 1976-10-19 1976-10-19 Photometre automatique

Country Status (4)

Country Link
US (1) US4201478A (fr)
JP (1) JPS6045366B2 (fr)
DE (1) DE2746468C2 (fr)
FR (1) FR2368709A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63296C (fi) * 1980-07-11 1983-05-10 Eflab Oy Fotometer
FI64862C (fi) * 1982-02-05 1984-01-10 Kone Oy Foerfarande foer fotometrisk maetning av vaetskor i reaktionskaerl och reaktionskaerl
FI830056A0 (fi) * 1983-01-07 1983-01-07 Labsystems Oy Mikrokyvettenhet
SE448031B (sv) * 1985-06-18 1987-01-12 Scomas Ab Forfarande och apparat for indikering av avkenning av pipetteringspositioner vid en testplatta
US4730921A (en) * 1985-10-31 1988-03-15 Genetic Systems, Inc. Photodensitometer for minimizing the refractive effects of a fluid sample
US5397709A (en) * 1993-08-27 1995-03-14 Becton Dickinson And Company System for detecting bacterial growth in a plurality of culture vials
US6597450B1 (en) 1997-09-15 2003-07-22 Becton, Dickinson And Company Automated Optical Reader for Nucleic Acid Assays
US6043880A (en) * 1997-09-15 2000-03-28 Becton Dickinson And Company Automated optical reader for nucleic acid assays
CN1653338A (zh) * 2002-05-17 2005-08-10 贝克顿·迪金森公司 用于分离、放大和检测目标核酸序列的自动化系统
KR20160088958A (ko) 2010-02-23 2016-07-26 루미넥스 코포레이션 일체화된 샘플 제조, 반응 및 검출을 위한 장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007057A1 (fr) * 1968-04-26 1970-01-02 Lkb Produkter Ab
US3897216A (en) * 1971-11-03 1975-07-29 Coulter Chemistry Inc Sample cup holder
FR2174340A5 (fr) * 1972-02-29 1973-10-12 Roussel Uclaf
DE2408543A1 (de) * 1974-02-22 1975-08-28 Osmo Antero Suovaniemi Analysator
US3985507A (en) * 1975-09-05 1976-10-12 International Business Machines Corporation Automatic test sample handling system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
US4201478A (en) 1980-05-06
JPS5356077A (en) 1978-05-22
DE2746468A1 (de) 1978-04-20
FR2368709B1 (fr) 1979-02-23
JPS6045366B2 (ja) 1985-10-09
DE2746468C2 (de) 1987-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse