ATE67859T1 - Verfahren und vorrichtung zur dosierung fluessiger proben. - Google Patents

Verfahren und vorrichtung zur dosierung fluessiger proben.

Info

Publication number
ATE67859T1
ATE67859T1 AT87118592T AT87118592T ATE67859T1 AT E67859 T1 ATE67859 T1 AT E67859T1 AT 87118592 T AT87118592 T AT 87118592T AT 87118592 T AT87118592 T AT 87118592T AT E67859 T1 ATE67859 T1 AT E67859T1
Authority
AT
Austria
Prior art keywords
container
pouring
sample
metered
decanting
Prior art date
Application number
AT87118592T
Other languages
English (en)
Inventor
Pierre-Andre Meyrat
Alain Oppliger
Denis Steiner
Original Assignee
Nivarox Sa
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 Nivarox Sa filed Critical Nivarox Sa
Application granted granted Critical
Publication of ATE67859T1 publication Critical patent/ATE67859T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • 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
    • 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
    • G01N35/1004—Cleaning sample transfer devices
    • G01N2035/1006—Rinsing only the inside of the tip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT87118592T 1986-12-24 1987-12-15 Verfahren und vorrichtung zur dosierung fluessiger proben. ATE67859T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8618256A FR2609168A1 (fr) 1986-12-24 1986-12-24 Procede et dispositif de dosage d'echantillons liquides
EP87118592A EP0273297B1 (de) 1986-12-24 1987-12-15 Verfahren und Vorrichtung zur Dosierung flüssiger Proben

Publications (1)

Publication Number Publication Date
ATE67859T1 true ATE67859T1 (de) 1991-10-15

Family

ID=9342359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87118592T ATE67859T1 (de) 1986-12-24 1987-12-15 Verfahren und vorrichtung zur dosierung fluessiger proben.

Country Status (8)

Country Link
US (1) US4869116A (de)
EP (1) EP0273297B1 (de)
AT (1) ATE67859T1 (de)
CA (1) CA1312481C (de)
DE (1) DE3773355D1 (de)
ES (1) ES2026889T3 (de)
FR (1) FR2609168A1 (de)
GR (1) GR3003437T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH673894A5 (de) * 1987-10-15 1990-04-12 Nivarox Sa
DE4440142C2 (de) 1994-11-10 1999-03-11 Iscon Hygiene Gmbh Verfahren zur Herstellung von Reinigungsmitteln in Schaumblockform
US6133045A (en) * 1998-02-27 2000-10-17 Hamilton Company Automated sample treatment system: apparatus and method
US6899848B1 (en) 2001-02-27 2005-05-31 Hamilton Company Automated sample treatment system: apparatus and method
US11169060B2 (en) * 2015-11-18 2021-11-09 Beckman Coulter, Inc. Filtering device for analyzing instrument

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE584241A (de) * 1958-11-04
CH441058A (de) * 1965-09-22 1967-07-31 Rieter Ag Maschf Verfahren zum Feststellen von Verbrennungsteilchen, insbesondere Rauchpartikeln, in einer ein Transportmedium enthaltenden Transportleitung sowie eine Vorrichtung zur Durchführung des Verfahrens
US3795149A (en) * 1971-10-15 1974-03-05 Technicon Instr Method and apparatus for supplying samples for automated analysis
SE381577B (sv) * 1974-06-24 1975-12-15 Mediplast Ab Anordning for overforing av en vetska, sasom blod fran en cylindrisk behallare till en pipett
US3986401A (en) * 1975-10-14 1976-10-19 The United States Of America As Represented By The Secretary Of The Interior Composite sampling method and system
GB1533661A (en) * 1976-03-08 1978-11-29 Corning Glass Works Method and apparatus for measuring carbon dioxide and oxygen in body fluids
GB2069974A (en) * 1980-02-11 1981-09-03 Secr Social Service Brit Sampling controller
FR2489515A1 (fr) * 1980-09-01 1982-03-05 Jeanmougin Michel Dispositif permettant l'aspiration et le rejet d'echantillons liquides
US4478095A (en) * 1981-03-09 1984-10-23 Spectra-Physics, Inc. Autosampler mechanism
JPS58129366A (ja) * 1982-01-29 1983-08-02 Olympus Optical Co Ltd 分配分注方法
US4483825A (en) * 1982-07-09 1984-11-20 Fatches Keith R Pipette and filter combination
SE8306052D0 (sv) * 1983-11-03 1983-11-03 Pharmacia Ab Anordning for hantering av porosa analysmatriser
DE185330T1 (de) * 1984-12-18 1986-11-27 Cetus Corp., Emeryville, Calif. System zur behandlung mehrfacher proben.
EP0198767B1 (de) * 1985-04-16 1993-01-20 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce Verfahren und Vorrichtung zur sequentiellen Fraktionierung

Also Published As

Publication number Publication date
DE3773355D1 (de) 1991-10-31
GR3003437T3 (en) 1993-02-17
ES2026889T3 (es) 1992-05-16
FR2609168A1 (fr) 1988-07-01
EP0273297A3 (en) 1988-07-27
EP0273297A2 (de) 1988-07-06
CA1312481C (en) 1993-01-12
US4869116A (en) 1989-09-26
EP0273297B1 (de) 1991-09-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee