FR2534377B1 - Cuvette polyvalente pour l'analyse optique de substances liquides - Google Patents

Cuvette polyvalente pour l'analyse optique de substances liquides

Info

Publication number
FR2534377B1
FR2534377B1 FR8315855A FR8315855A FR2534377B1 FR 2534377 B1 FR2534377 B1 FR 2534377B1 FR 8315855 A FR8315855 A FR 8315855A FR 8315855 A FR8315855 A FR 8315855A FR 2534377 B1 FR2534377 B1 FR 2534377B1
Authority
FR
France
Prior art keywords
optical analysis
liquid substances
versatile cell
versatile
cell
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.)
Expired
Application number
FR8315855A
Other languages
English (en)
Other versions
FR2534377A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2534377A1 publication Critical patent/FR2534377A1/fr
Application granted granted Critical
Publication of FR2534377B1 publication Critical patent/FR2534377B1/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
    • G01N21/01—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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/036—Cuvette constructions transformable, modifiable
FR8315855A 1982-10-09 1983-10-05 Cuvette polyvalente pour l'analyse optique de substances liquides Expired FR2534377B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3237563A DE3237563C1 (de) 1982-10-09 1982-10-09 Mehrzweckküvette

Publications (2)

Publication Number Publication Date
FR2534377A1 FR2534377A1 (fr) 1984-04-13
FR2534377B1 true FR2534377B1 (fr) 1987-02-13

Family

ID=6175398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315855A Expired FR2534377B1 (fr) 1982-10-09 1983-10-05 Cuvette polyvalente pour l'analyse optique de substances liquides

Country Status (5)

Country Link
CH (1) CH660632A5 (fr)
DE (1) DE3237563C1 (fr)
FR (1) FR2534377B1 (fr)
GB (1) GB2128360B (fr)
IT (1) IT1169817B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411441C2 (de) * 1994-03-31 2003-07-31 Perkin Elmer Bodenseewerk Zwei Atomabsorptionsspektrometer
US9554742B2 (en) 2009-07-20 2017-01-31 Optiscan Biomedical Corporation Fluid analysis system
US8731638B2 (en) 2009-07-20 2014-05-20 Optiscan Biomedical Corporation Adjustable connector and dead space reduction
WO2013006716A1 (fr) * 2011-07-06 2013-01-10 Optiscan Biomedical Corporation Cellule échantillon pour système d'analyse de fluide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1498775A1 (de) * 1963-04-19 1969-01-23 Hellige & Co Gmbh F Praezisionskuevetten fuer kolorimetrische und photometrische Messungen
GB1183182A (en) * 1966-02-17 1970-03-04 Beckman Riic Ltd Improvements in and relating to Variable Path-Length Spectroscopic Cells
DE2014755A1 (de) * 1970-03-20 1971-09-30 Auergesellschaft Gmbh Absorptionsmeßgerät

Also Published As

Publication number Publication date
GB8325384D0 (en) 1983-10-26
DE3237563C1 (de) 1983-11-24
CH660632A5 (de) 1987-05-15
IT1169817B (it) 1987-06-03
GB2128360A (en) 1984-04-26
FR2534377A1 (fr) 1984-04-13
GB2128360B (en) 1986-08-06
IT8322866A1 (it) 1985-03-13
IT8322866A0 (it) 1983-09-13

Similar Documents

Publication Publication Date Title
GB2060928B (en) Optical sample cell for analysis of particles in liquid suspension
FR2587118B1 (fr) Appareil optique pour la realisation d'analyses immunologiques
BE878687A (fr) Procede d'analyse pour determiner directement la concentration d'un composant libre dans un echantillon
BE876328A (fr) Bandes d'essai pour analyser des substances dissoutes
MX152613A (es) Mejoras en espectrofotometro de canales multiples para analisis quimicos de la sangre
FR2510258B1 (fr) Procede pour analyser la distribution d'un reactif sous la forme de particules et d'un liquide dans une suspension
IT8148597A0 (it) Perfezionamento nei sistemi computerizzati per l'analisi di campioni liquidi
BE893987A (fr) Dispositif pour debiter de tres petites quantites de liquide
IT8347903A0 (it) Apparecchio per l'esame microscopico di campioni
BE867676A (fr) Procede et dispositif pour l'analyse de particules
IT1171850B (it) Contenitore per piccole quantita' di liquidi in particolare per analisi di liquidi biologici
BE879212A (fr) Procede et appareil pour la determination de la teneur en soufre dans l'analyse d'echantillons
FR2522150B1 (fr) Dispositif pour la detection quantitative de reactions biochimiques
FR2612297B1 (fr) Dispositif de laboratoire pour analyse necessitant la mise en contact transitoire d'une phase solide et d'une phase liquide
DK648587A (da) Proeveglas til ultrasonisk analyse af vaesker
ES548538A0 (es) Perfeccionamientos en un aparato de analisis para la deter- minacion optica de substancias en solucion
FR2534377B1 (fr) Cuvette polyvalente pour l'analyse optique de substances liquides
FR2646288B1 (fr) Structure d'electrodes de concentration pour tubes photomultiplicateurs
BE863043A (fr) Reactif et procede d'analyse de la creatinine dans les liquides biologiques
IT8367696A0 (it) Procedimento per misurare la differenza dei contenuti di colore di campioni
FR2557815B1 (fr) Centrifugeuse pour traitement de liquides a l'echelle analytique
FR2523306B1 (fr) Appareil optique a faisceaux multiples pour la mesure de constituants d'un melange gazeux
JPS5756735A (en) Apparatus for measuring concentration of oil contained en liquid
FR2599846B1 (fr) Systeme d'analyse du soufre dans les hydrocarbures liquides
FR2569131B1 (fr) Filtre pour liquides

Legal Events

Date Code Title Description
ST Notification of lapse