FR2407465A1 - PROCESS AND APPARATUS FOR CARRYING OUT IN THE FIELD OF VISIBLE LIGHT AND ULTRAVIOLET LIGHT PHOTOMETRIC MEASUREMENTS OF BIOLOGICAL LIQUEURS AND OTHER LIQUIDS WHILE AVOIDING SYSTEMATIC ERRORS DUE TO POLLUTION - Google Patents

PROCESS AND APPARATUS FOR CARRYING OUT IN THE FIELD OF VISIBLE LIGHT AND ULTRAVIOLET LIGHT PHOTOMETRIC MEASUREMENTS OF BIOLOGICAL LIQUEURS AND OTHER LIQUIDS WHILE AVOIDING SYSTEMATIC ERRORS DUE TO POLLUTION

Info

Publication number
FR2407465A1
FR2407465A1 FR7830508A FR7830508A FR2407465A1 FR 2407465 A1 FR2407465 A1 FR 2407465A1 FR 7830508 A FR7830508 A FR 7830508A FR 7830508 A FR7830508 A FR 7830508A FR 2407465 A1 FR2407465 A1 FR 2407465A1
Authority
FR
France
Prior art keywords
pollution
errors due
liqueurs
liquids
biological
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
FR7830508A
Other languages
French (fr)
Other versions
FR2407465B1 (en
Inventor
Enzo Sergio Mannucci
Enzo Dei
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.)
SCLAVO INST SIEROTERAPEUT
Original Assignee
SCLAVO INST SIEROTERAPEUT
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 SCLAVO INST SIEROTERAPEUT filed Critical SCLAVO INST SIEROTERAPEUT
Publication of FR2407465A1 publication Critical patent/FR2407465A1/en
Application granted granted Critical
Publication of FR2407465B1 publication Critical patent/FR2407465B1/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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers

Abstract

POUR EMPECHER LES ERREURS SYSTEMATIQUES DUES A LA POLLUTION D'ECHANTILLONS PAR SUITE DU LIQUIDE SUBSISTANT DANS L'APPAREIL, ON EFFECTUE L'EXPLORATION PHOTOMETRIQUE SUR LA PARTIE TERMINALE DE L'ECHANTILLON. DES VALVES 22, 16, DE PREFERENCE DES VALVES ELECTROMAGNETIQUES, SONT UTILISEES POUR PERMUTER LE PASSAGE DU LIQUIDE DE L'EPROUVETTE P CONTENANT L'ECHANTILLON A LA MICROCUVETTE 3 DANS LAQUELLE LE LIQUIDE EST EXPLORE PHOTOMETRIQUEMENT.TO PREVENT SYSTEMATIC ERRORS DUE TO THE POLLUTION OF SAMPLES AS A RESULT OF THE LIQUID EXISTING IN THE APPARATUS, THE PHOTOMETRIC EXPLORATION IS PERFORMED ON THE TERMINAL PART OF THE SAMPLE. VALVES 22, 16, PREFERREDLY ELECTROMAGNETIC VALVES, ARE USED TO SWITCH THE LIQUID FROM TEST P CONTAINING THE SAMPLE TO MICROCUVETTE 3 IN WHICH THE LIQUID IS EXPLORED PHOTOMETRICALLY.

FR7830508A 1977-10-27 1978-10-26 PROCESS AND APPARATUS FOR CARRYING OUT IN THE FIELD OF VISIBLE LIGHT AND ULTRAVIOLET LIGHT PHOTOMETRIC MEASUREMENTS OF BIOLOGICAL LIQUEURS AND OTHER LIQUIDS WHILE AVOIDING SYSTEMATIC ERRORS DUE TO POLLUTION Granted FR2407465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT960877A IT1143854B (en) 1977-10-27 1977-10-27 SYSTEM AND RELATED EQUIPMENT FOR PHOTOMETRIC MEASUREMENTS IN THE FIELD OF THE VISIBLE AND UV BIOLOGICAL LIQUIDS OR OTHER ACTIVITY TO AVOID SYSTEMATIC ERRORS DUE TO POLLUTION

Publications (2)

Publication Number Publication Date
FR2407465A1 true FR2407465A1 (en) 1979-05-25
FR2407465B1 FR2407465B1 (en) 1983-03-18

Family

ID=11132661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830508A Granted FR2407465A1 (en) 1977-10-27 1978-10-26 PROCESS AND APPARATUS FOR CARRYING OUT IN THE FIELD OF VISIBLE LIGHT AND ULTRAVIOLET LIGHT PHOTOMETRIC MEASUREMENTS OF BIOLOGICAL LIQUEURS AND OTHER LIQUIDS WHILE AVOIDING SYSTEMATIC ERRORS DUE TO POLLUTION

Country Status (8)

Country Link
JP (1) JPS5471684A (en)
BR (1) BR7807149A (en)
CA (1) CA1123223A (en)
DE (1) DE2846682B2 (en)
ES (1) ES474863A1 (en)
FR (1) FR2407465A1 (en)
GB (1) GB2007361B (en)
IT (1) IT1143854B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531538A1 (en) * 1982-08-09 1984-02-10 Exxon France Method and apparatus for testing liquid samples

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242455A1 (en) * 1982-11-12 1984-05-17 Dr. Bruno Lange Gmbh, 1000 Berlin Arrangement for filling the measuring cell of a photometer
DE3242459A1 (en) * 1982-11-12 1984-05-17 Dr. Bruno Lange Gmbh, 1000 Berlin Sample distribution device
JP7113604B2 (en) * 2017-09-22 2022-08-05 株式会社Ｓｃｒｅｅｎホールディングス Absorbance measuring device and absorbance measuring method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486027A (en) * 1965-07-06 1967-06-23 Ceskoslovenska Akademie Ved Cuvette assembly for photometer
FR1536062A (en) * 1966-09-09 1968-08-09 Evans Electroselenium Ltd Spectrophotometer with digital printout of measurement results
US3401591A (en) * 1963-12-09 1968-09-17 Warner Lambert Pharmaceutical Analytical cuvette and supply system wherein the cuvette inlet and outlet are located on the bottom of the cuvette
FR2022817A1 (en) * 1968-11-07 1970-08-07 Braun
DE1932126A1 (en) * 1969-06-25 1971-01-07 Bodenseewerk Perkin Elmer Co Liquid transfer system for automatic filling - of cuvettes
FR2079360A1 (en) * 1970-02-11 1971-11-12 Vicario Guido
FR2146595A5 (en) * 1971-07-20 1973-03-02 Gilson Warren
DE2220118A1 (en) * 1972-04-25 1973-11-08 Serv Anstalt FLOW CUVETTE FOR A PHOTOMETER FOR MEASURING EXTINCTION
FR2254786A1 (en) * 1973-12-13 1975-07-11 Damon Corp
FR2337880A2 (en) * 1975-11-07 1977-08-05 Sclavo Inst Sieroterapeut PHOTOMETRIC APPARATUS FOR LABORATORY CHEMICO-CLINICAL ANALYSIS BY COLORIMETRIC AND KINETIC MEASUREMENTS WITH PRINTER AND OTHER COMPONENTS GROUPED IN TWO BODIES

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401591A (en) * 1963-12-09 1968-09-17 Warner Lambert Pharmaceutical Analytical cuvette and supply system wherein the cuvette inlet and outlet are located on the bottom of the cuvette
FR1486027A (en) * 1965-07-06 1967-06-23 Ceskoslovenska Akademie Ved Cuvette assembly for photometer
FR1536062A (en) * 1966-09-09 1968-08-09 Evans Electroselenium Ltd Spectrophotometer with digital printout of measurement results
FR2022817A1 (en) * 1968-11-07 1970-08-07 Braun
DE1932126A1 (en) * 1969-06-25 1971-01-07 Bodenseewerk Perkin Elmer Co Liquid transfer system for automatic filling - of cuvettes
FR2079360A1 (en) * 1970-02-11 1971-11-12 Vicario Guido
FR2146595A5 (en) * 1971-07-20 1973-03-02 Gilson Warren
DE2220118A1 (en) * 1972-04-25 1973-11-08 Serv Anstalt FLOW CUVETTE FOR A PHOTOMETER FOR MEASURING EXTINCTION
FR2254786A1 (en) * 1973-12-13 1975-07-11 Damon Corp
FR2337880A2 (en) * 1975-11-07 1977-08-05 Sclavo Inst Sieroterapeut PHOTOMETRIC APPARATUS FOR LABORATORY CHEMICO-CLINICAL ANALYSIS BY COLORIMETRIC AND KINETIC MEASUREMENTS WITH PRINTER AND OTHER COMPONENTS GROUPED IN TWO BODIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531538A1 (en) * 1982-08-09 1984-02-10 Exxon France Method and apparatus for testing liquid samples

Also Published As

Publication number Publication date
ES474863A1 (en) 1979-11-01
JPS5471684A (en) 1979-06-08
FR2407465B1 (en) 1983-03-18
DE2846682B2 (en) 1980-11-27
IT1143854B (en) 1986-10-22
GB2007361A (en) 1979-05-16
BR7807149A (en) 1979-07-17
DE2846682A1 (en) 1979-06-13
GB2007361B (en) 1982-05-19
CA1123223A (en) 1982-05-11

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