AR065211A1 - Portamuestra - Google Patents

Portamuestra

Info

Publication number
AR065211A1
AR065211A1 ARP080100513A AR065211A1 AR 065211 A1 AR065211 A1 AR 065211A1 AR P080100513 A ARP080100513 A AR P080100513A AR 065211 A1 AR065211 A1 AR 065211A1
Authority
AR
Argentina
Prior art keywords
sample
compartment
refers
limiting surface
sample holder
Prior art date
Application number
Other languages
English (en)
Original Assignee
Foss Analytical Ab
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 Foss Analytical Ab filed Critical Foss Analytical Ab
Publication of AR065211A1 publication Critical patent/AR065211A1/es

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/11—Filling or emptying of cuvettes
    • 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
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G01N21/276—Calibration, base line adjustment, drift correction with alternation of sample and standard in optical path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/148—Specific details about calibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0803—Disc shape
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0339—Holders for solids, powders
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

La presente se refiere a un portamuestra para un analizador optico que comprende un compartimiento de muestra para contener una muestra que será analizada y un compartimiento de referencia para contener una referencia. La presente además se refiere a un portamuestra que posee un alojamiento que incluye una primera superficie limitadora, una segunda superficie limitadora dispuesta sustancialmente frente a la primera superficie limitadora, y una pared de distancia dispuesta para definir el compartimiento de muestra y el compartimiento de referencia entre las superficies limitadoras primera y segunda. La presente se refiere también a un analizador optico que incluye un portamuestra y un detector de radiacion.
ARP080100513 2007-02-07 2008-02-06 Portamuestra AR065211A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07101878A EP1956358A1 (en) 2007-02-07 2007-02-07 Sample holder

Publications (1)

Publication Number Publication Date
AR065211A1 true AR065211A1 (es) 2009-05-20

Family

ID=38030819

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080100513 AR065211A1 (es) 2007-02-07 2008-02-06 Portamuestra

Country Status (3)

Country Link
EP (1) EP1956358A1 (es)
AR (1) AR065211A1 (es)
WO (1) WO2008095914A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2612131B1 (en) * 2010-09-01 2019-08-21 Analogic Corporation Optical system calibration verification
ES2554396B1 (es) * 2014-04-30 2016-10-07 Universidad De Sevilla Dispositivo de medición discreta por reflectancia de NIR multibanda del índice glucoacídico en uva para vinificación

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194111A (en) * 1962-01-25 1965-07-13 Raymond A Saunders Variable space infrared liquid microcell
US3589814A (en) * 1969-12-01 1971-06-29 Thomas Co Arthur H Rotating cell spectrophotometer
US3944834A (en) * 1974-10-04 1976-03-16 Celesco Industries Inc. Pollution monitor with self-contained calibration and cell-block therefor
US4990075A (en) * 1988-04-11 1991-02-05 Miles Inc. Reaction vessel for performing sequential analytical assays
DE3912724A1 (de) * 1988-04-14 1989-11-09 Boden Axel Vorrichtung fuer diskrete vergleichende transmissionsspektroskopische messungen mit einer rotierenden kuevette
US5067093A (en) * 1990-01-24 1991-11-19 Eastman Kodak Company Reference reading in an analyzer
GB0223546D0 (en) * 2002-10-10 2002-11-20 Council Cent Lab Res Councils Sample cell
US7321424B2 (en) * 2004-08-05 2008-01-22 Acton Research Corp. Self-referencing instrument and method thereof for measuring electromagnetic properties

Also Published As

Publication number Publication date
WO2008095914A1 (en) 2008-08-14
EP1956358A1 (en) 2008-08-13

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