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ES472953A1 - Perfeccionamientos en los aparatos para el tratamiento de fluidos - Google Patents

Perfeccionamientos en los aparatos para el tratamiento de fluidos

Info

Publication number
ES472953A1
ES472953A1 ES472953A ES472953A ES472953A1 ES 472953 A1 ES472953 A1 ES 472953A1 ES 472953 A ES472953 A ES 472953A ES 472953 A ES472953 A ES 472953A ES 472953 A1 ES472953 A1 ES 472953A1
Authority
ES
Spain
Prior art keywords
transferring
taking
determined dose
fluid
diluent
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
ES472953A
Other languages
English (en)
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.)
JOTTIER CHRISTIAN F
Original Assignee
JOTTIER CHRISTIAN F
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
Priority claimed from BE180559A external-priority patent/BE858264A/fr
Application filed by JOTTIER CHRISTIAN F filed Critical JOTTIER CHRISTIAN F
Publication of ES472953A1 publication Critical patent/ES472953A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/1097—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 characterised by the valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86445—Plural, sequential, valve actuations
    • Y10T137/86461—Variable cycle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Perfeccionamientos en los aparatos para el tratamiento de fluidos, caracterizados porque el aparato comprende una cámara de tratamiento hermética, un pistón adaptado para variar el volumen de dicha cámara, medios para accionar el pistón, al menos dos tubos o conductos, que están dotados cada uno de una válvula, que están conectados a una fuente de fluido y que desembocan cada uno en dicha cámara de tratamiento y un tubo de salida de dicha cámara también dotado de una válvula, llevándose los fluidos a la cámara de tratamiento por aspiración o vacío creado en dicha cámara por un movimiento del pistón.
ES472953A 1977-08-31 1978-08-30 Perfeccionamientos en los aparatos para el tratamiento de fluidos Expired ES472953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE180559A BE858264A (fr) 1977-08-31 1977-08-31 Reacteur d'analyses

Publications (1)

Publication Number Publication Date
ES472953A1 true ES472953A1 (es) 1979-02-16

Family

ID=3843037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472953A Expired ES472953A1 (es) 1977-08-31 1978-08-30 Perfeccionamientos en los aparatos para el tratamiento de fluidos

Country Status (8)

Country Link
US (1) US4231990A (es)
EP (1) EP0001137A1 (es)
JP (1) JPS5446177A (es)
CA (1) CA1110831A (es)
ES (1) ES472953A1 (es)
IL (1) IL55401A (es)
IT (1) IT1098718B (es)
ZA (1) ZA784744B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143719C (da) * 1979-01-03 1982-03-08 Radiometer As Fremgangsmaade til udluftning af en vaeskedoserende stempelpumpe og stempelpumpe med et arrangement til brug ved udoevelse affremgangsmaaden
HU186826B (en) * 1982-06-18 1985-09-30 Richter Gedeon Vegyeszet Method and apparatus for analysing of solution samples with high series number
US4683212A (en) * 1982-09-30 1987-07-28 Technicon Instruments Corporation Random access single channel sheath stream apparatus
US4818706A (en) * 1983-04-19 1989-04-04 American Monitor Corporation Reagent-dispensing system and method
US4670220A (en) * 1984-03-07 1987-06-02 Varian Associates, Inc. Sample valve for solute modulated synchronous detection
JPS61502626A (ja) * 1984-07-06 1986-11-13 メトロ−ム・アクチェンゲゼルシャフト 液体の定量分析および／または定性分析を行う装置
EP0188453B1 (de) * 1984-07-06 1989-01-18 Metrohm Ag Vorrichtung und verfahren zur quantitativen und/oder qualitativen bestimmung von flüssigkeiten
US5009849A (en) * 1984-12-14 1991-04-23 Monsanto Company Apparatus for carrying out catalyzed chemical reactions and for studying catalysis
US4753775A (en) * 1985-04-12 1988-06-28 E. I. Du Pont De Nemours And Company Rapid assay processor
US4865992A (en) * 1986-08-28 1989-09-12 Hach Company System and method for quantitative analysis of a solution
JPH0510959A (ja) * 1991-07-04 1993-01-19 Sanuki Kogyo Kk 理化学機械用複液混合送液装置
IT1249433B (it) * 1991-08-06 1995-02-23 Pompeo Moscetta Procedimento per il dosaggio di analiti in campioni liquidi e relativaapparecchiatura.
SE508083C2 (sv) * 1996-12-12 1998-08-24 Patrik Kaellback Förfarande och utrustning för att bestämma halten av ett löst ämne i en vätska
WO1999033559A1 (en) * 1997-12-24 1999-07-08 Cepheid Integrated fluid manipulation cartridge
US7914994B2 (en) 1998-12-24 2011-03-29 Cepheid Method for separating an analyte from a sample
US7157284B2 (en) * 1999-10-29 2007-01-02 The United States Of America As Represented By The Environmental Protection Agency Vacuum distillation automatic sampler
US6371162B1 (en) * 2000-04-20 2002-04-16 Fisher Controls International, Inc. Electric actuator for fluid control valves
JP3665257B2 (ja) * 2000-07-11 2005-06-29 株式会社日立製作所 分注装置
US8048386B2 (en) 2002-02-25 2011-11-01 Cepheid Fluid processing and control
US6374684B1 (en) * 2000-08-25 2002-04-23 Cepheid Fluid control and processing system
CH695544A5 (de) * 2000-11-17 2006-06-30 Tecan Trading Ag Vorrichtung zur Abgabe bzw. Aufnahme/Abgabe von Flüssigkeitsproben.
CA2363476C (en) * 2001-11-20 2010-06-08 Udo Hendrick Verkerk A device for the addition of a compound or compound mixture to another under various reaction conditions, parallel or otherwise
US6951545B2 (en) * 2001-12-04 2005-10-04 Lifepoint, Inc. Integral sample collection tip
WO2004003219A2 (en) * 2002-06-28 2004-01-08 Igen International, Inc. Improved assay systems and components
US7032605B1 (en) 2003-10-15 2006-04-25 Douglas B. Dority Dual piston rotary valve
FR2862387B1 (fr) * 2003-11-18 2006-06-09 C2 Diagnostics Bloc seringues pour automate d'analyse de liquides, notamment pour l'analyse sanguine
US20050244837A1 (en) * 2004-04-28 2005-11-03 Cepheid Method and device for sample preparation control
FR2907228B1 (fr) * 2006-10-13 2009-07-24 Rhodia Recherches & Tech Dispositif d'ecoulement fluidique,ensemble de determination d'au moins une caracteristique d'un systeme physico-chimique comprenant un tel dispositif,procede de determination et procede de criblage correspondants
EP2934730B1 (en) * 2012-12-21 2019-09-25 Leica Biosystems Melbourne Pty Ltd Method of producing a reagent on-board an instrument
CN103881911B (zh) * 2014-03-25 2015-09-09 广州中国科学院先进技术研究所 一种细胞培养与实验装置
EP3766578A1 (en) 2019-07-18 2021-01-20 Blink AG A liquid handling and processing tool for analyzing a biological sample

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26055E (en) * 1962-07-02 1966-07-05 Automatic sample handling apparatus
US3192968A (en) * 1962-07-02 1965-07-06 Warner Lambert Pharmaceutical Apparatus for performing analytical procedures
US3752197A (en) * 1968-08-16 1973-08-14 Du Pont Apparatus and method for fluid handling and sample
US3831618A (en) * 1972-12-22 1974-08-27 Abbott Lab Apparatus for the precision metering of fluids
US3951167A (en) * 1974-12-05 1976-04-20 E. I. Du Pont De Nemours And Company Fluid handling assembly

Also Published As

Publication number Publication date
US4231990A (en) 1980-11-04
ZA784744B (en) 1979-08-29
IL55401A0 (en) 1978-10-31
JPS5446177A (en) 1979-04-11
EP0001137A1 (fr) 1979-03-21
IT1098718B (it) 1985-09-07
CA1110831A (en) 1981-10-20
IL55401A (en) 1980-10-26
IT7827116A0 (it) 1978-08-29

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