BE902076A - PHOTOMETRIC APPARATUS. - Google Patents

PHOTOMETRIC APPARATUS.

Info

Publication number
BE902076A
BE902076A BE0/214753A BE214753A BE902076A BE 902076 A BE902076 A BE 902076A BE 0/214753 A BE0/214753 A BE 0/214753A BE 214753 A BE214753 A BE 214753A BE 902076 A BE902076 A BE 902076A
Authority
BE
Belgium
Prior art keywords
support
cell
box
opening
photometric apparatus
Prior art date
Application number
BE0/214753A
Other languages
French (fr)
Original Assignee
Kelly Donald P
Walton Philip Wilson
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 Kelly Donald P, Walton Philip Wilson filed Critical Kelly Donald P
Publication of BE902076A publication Critical patent/BE902076A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/04—Batch operation; multisample devices
    • G01N2201/0446—Multicell plate, sequential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Un appareil photométrique comportant un boitier et un suport pour maintenir au moins une alvéole, par exemple d'une plaque de microtitrage, le boitier comportant une ouverture destinée à recevoir la ou les alvéoles maintenues dans le support, et un moyen de sélection pour engager le boitier en prise de manière détachable avec le support, de sorte qu'une alvéole sélectionnée soit positionnée dans l'ouverture entre une diode électroluminescente et un photodétecteur.A photometric device comprising a box and a support for holding at least one cell, for example of a microtiter plate, the box comprising an opening intended to receive the cell or cells kept in the support, and a selection means for engaging the housing detachably engaged with the support, so that a selected cell is positioned in the opening between a light emitting diode and a photodetector.

BE0/214753A 1984-12-20 1985-03-29 PHOTOMETRIC APPARATUS. BE902076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE327784A IE843277L (en) 1984-12-20 1984-12-20 Phetometer apparatus

Publications (1)

Publication Number Publication Date
BE902076A true BE902076A (en) 1985-07-16

Family

ID=11038271

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214753A BE902076A (en) 1984-12-20 1985-03-29 PHOTOMETRIC APPARATUS.

Country Status (3)

Country Link
BE (1) BE902076A (en)
GB (1) GB2168809A (en)
IE (1) IE843277L (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1099951A (en) * 1976-12-17 1981-04-28 Clyde P. Glover Automatic chemical analysis of biological fluids
FR2418673A1 (en) * 1978-03-01 1979-09-28 Nal Transfusion Sanguine Centr DEVICE FOR CENTRIFUGATION OF LIQUIDS CONTAINING PARTICLES OR CELLS IN SUSPENSION

Also Published As

Publication number Publication date
GB2168809A (en) 1986-06-25
IE843277L (en) 1986-06-20
GB8531464D0 (en) 1986-02-05

Similar Documents

Publication Publication Date Title
FR2372428A1 (en)
MX163956B (en) STABLE WHITENING COMPOSITION BASED ON LIQUID HYDROGEN PEROXIDE AND PROCEDURE FOR OBTAINING IT
ES555520A0 (en) A DEVICE TO CHECK THE PRESENCE OF AN ANALYTE IN A LIQUID.
FR2350274A1 (en) COLLECTOR DEVICE INTENDED TO RECEIVE A SAMPLE OF LIQUID TO BE SEPARATED IN LIGHT AND HEAVY PHASES
FR2527706B1 (en) SEALED ASSEMBLY DEVICE BETWEEN A BOWL AND A CLOSURE PLATE
NO156917C (en) DEVICE FOR MEASUREMENT OF BIOLOGICAL CELLS LIGHT DISTRIBUTION IN LIQUID CURRENT PHOTOMETERS.
ES2034237T3 (en) METHOD FOR ALIGNING PHOTOMASCARDS.
FR2672126B1 (en) REACTIONAL SEGMENT FOR AUTOMATIC SAMPLE ANALYZER AND ANALYZER EQUIPPED WITH A SEGMENT.
DE3474593D1 (en) Set of cuvettes
ES2094429T3 (en) SOLAR COLLECTOR.
IT1179509B (en) ANALYSIS DEVICE, INTENDED TO COLLECT A FRACTION OF A LIQUID SAMPLE FOR REACTION AND ANALYSIS
DE3677856D1 (en) DIFFUSION SAMPLERS FOR GASEOUS MEDIA.
FR2603978A1 (en) DEVICE FOR SPACING IN THE DESIRED MEASURES THE COOLING PLATES IN HORIZONTAL PLATE FREEZERS
BE902076A (en) PHOTOMETRIC APPARATUS.
EP0206472A3 (en) Lighting fixture
FR2621048B1 (en) APPARATUS FOR HOLDING IN CONTACT WITH A LIQUID MEDIUM A BIOLOGICAL SAMPLE ON A SUPPORT
EP0292330A3 (en) Transparent laser-addressed liquid crystal light modulator cell
FR2601505B1 (en) INTEGRATED SEMICONDUCTOR DEVICE OF THE COUPLING DEVICE BETWEEN A PHOTODETECTOR AND A LIGHT WAVEGUIDE
BE904443A (en) DEVICE FOR THE DIFFUSION IN THE ATMOSPHERE OF SEVERAL DIFFERENT VOLATILE SUBSTANCES.
FR2395531A1 (en) DEVICE FOR PULLING SELECTIONS
ATE79307T1 (en) THERMOSTATIC DEVICE FOR SAMPLE HOLDERS.
IL84075A (en) Repetitive pulsed raman cell with vibrating blade
EP0207054A3 (en) Device with a rechargeable battery
ATE38434T1 (en) ENVELOPES.
SE8400207D0 (en) DEVICE FOR IMPLEMENTATION OF OPTICAL SURVEYS

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WALTON PHILIP W.

Effective date: 19870331

Owner name: KELLY DONALD P.

Effective date: 19870331