EP0271448A3 - Enceinte destinée à contenir un milieu liquide - Google Patents

Enceinte destinée à contenir un milieu liquide Download PDF

Info

Publication number
EP0271448A3
EP0271448A3 EP87810725A EP87810725A EP0271448A3 EP 0271448 A3 EP0271448 A3 EP 0271448A3 EP 87810725 A EP87810725 A EP 87810725A EP 87810725 A EP87810725 A EP 87810725A EP 0271448 A3 EP0271448 A3 EP 0271448A3
Authority
EP
European Patent Office
Prior art keywords
container
keeping liquid
liquid mediums
enclosure
membrane
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.)
Withdrawn
Application number
EP87810725A
Other languages
German (de)
English (en)
Other versions
EP0271448A2 (fr
Inventor
Anthony Ringrose
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.)
Intracel Corp
Original Assignee
Intracel Corp
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 Intracel Corp filed Critical Intracel Corp
Publication of EP0271448A2 publication Critical patent/EP0271448A2/fr
Publication of EP0271448A3 publication Critical patent/EP0271448A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/5082—Test tubes per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

Cette enceinte (1) comporte une membrane (3) ménagée dans sa paroi (2) et dont le centre présente une portion circulaire plus épaisse (4), dans la face interne de laquelle une rainure (5) est ménagée. La portion centrale (4) reliée élastiquement à la paroi (2) par la membrane (3) est destinée à venir en contact avec l'extrémité d'un transducteur ultrasonique. La rainure (5) sert à engendrer un phénomène de cavitation dans le liquide contenu dans l'enceinte (1) en vue de le mélanger.
EP87810725A 1986-12-11 1987-12-08 Enceinte destinée à contenir un milieu liquide Withdrawn EP0271448A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4931/86A CH667599A5 (fr) 1986-12-11 1986-12-11 Enceinte destinee a contenir un milieu liquide.
CH4931/86 1986-12-11

Publications (2)

Publication Number Publication Date
EP0271448A2 EP0271448A2 (fr) 1988-06-15
EP0271448A3 true EP0271448A3 (fr) 1989-12-27

Family

ID=4285026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87810725A Withdrawn EP0271448A3 (fr) 1986-12-11 1987-12-08 Enceinte destinée à contenir un milieu liquide

Country Status (4)

Country Link
EP (1) EP0271448A3 (fr)
JP (1) JPS6427649A (fr)
CH (1) CH667599A5 (fr)
DK (1) DK648587A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983523A (en) * 1988-04-08 1991-01-08 Gene-Trak Systems Methods for preparing sample nucleic acids for hybridization
EP1179585B1 (fr) 1997-12-24 2008-07-09 Cepheid Dispositif et procédé de Lyse
DE19820466C2 (de) * 1998-05-07 2002-06-13 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur gezielten Beaufschlagung einer biologischen Probe mit Schallwellen
US6431476B1 (en) 1999-12-21 2002-08-13 Cepheid Apparatus and method for rapid ultrasonic disruption of cells or viruses
FR2791697B1 (fr) * 1999-04-01 2003-02-28 Biomerieux Sa Appareil et procede de lyse par ultrasons de cellules biologiques
US8815521B2 (en) 2000-05-30 2014-08-26 Cepheid Apparatus and method for cell disruption
US9073053B2 (en) 1999-05-28 2015-07-07 Cepheid Apparatus and method for cell disruption
DE60022025T2 (de) 1999-05-28 2006-06-29 Cepheid, Sunnyvale Anlage zum brechen von zellen
US6818185B1 (en) 1999-05-28 2004-11-16 Cepheid Cartridge for conducting a chemical reaction
US20040200909A1 (en) 1999-05-28 2004-10-14 Cepheid Apparatus and method for cell disruption
US6664104B2 (en) 1999-06-25 2003-12-16 Cepheid Device incorporating a microfluidic chip for separating analyte from a sample
BRPI1014469A2 (pt) 2009-04-14 2017-06-27 Biocartis Sa cavitação induzida hifu com limiar de energia reduzido
KR20120030361A (ko) 2009-04-15 2012-03-28 비오까르띠 에스아 바이오분석 샘플 챔버의 보호
WO2010118541A1 (fr) 2009-04-15 2010-10-21 Biocartis Sa Système de détection optique pour une réaction d'amplification en chaîne par polymérase (acp) en temps réel
WO2010127464A1 (fr) 2009-05-06 2010-11-11 Biocartis Sa Dispositif de coupe d'un porte-échantillon

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952763C (de) * 1952-07-23 1956-11-22 Siemens Ag Vorrichtung zum Homogenisieren od. dgl. von Fluessigkeiten, insbesondere von Milch, durch Schwingungsbehandlung
US2919215A (en) * 1952-02-21 1959-12-29 Thermofrigor Sa Apparatus for vibrating liquids
US3542345A (en) * 1968-06-13 1970-11-24 Ultrasonic Systems Ultrasonic vials and method and apparatus for mixing materials in same
US3567185A (en) * 1968-10-03 1971-03-02 Shell Oil Co Fluid resonator system
US3614069A (en) * 1969-09-22 1971-10-19 Fibra Sonics Multiple frequency ultrasonic method and apparatus for improved cavitation, emulsification and mixing
US3633877A (en) * 1969-09-11 1972-01-11 Albert G Bodine Inductive cavitator
FR2344329A1 (fr) * 1976-03-18 1977-10-14 Deberghe & Lafaye Procede et dispositif permettant de modifier les caracteristiques d'un fluide
US4571087A (en) * 1983-03-22 1986-02-18 Board Of Regents, University Of Texas System Array sonicator apparatus for automated sample preparation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919215A (en) * 1952-02-21 1959-12-29 Thermofrigor Sa Apparatus for vibrating liquids
DE952763C (de) * 1952-07-23 1956-11-22 Siemens Ag Vorrichtung zum Homogenisieren od. dgl. von Fluessigkeiten, insbesondere von Milch, durch Schwingungsbehandlung
US3542345A (en) * 1968-06-13 1970-11-24 Ultrasonic Systems Ultrasonic vials and method and apparatus for mixing materials in same
US3567185A (en) * 1968-10-03 1971-03-02 Shell Oil Co Fluid resonator system
US3633877A (en) * 1969-09-11 1972-01-11 Albert G Bodine Inductive cavitator
US3614069A (en) * 1969-09-22 1971-10-19 Fibra Sonics Multiple frequency ultrasonic method and apparatus for improved cavitation, emulsification and mixing
FR2344329A1 (fr) * 1976-03-18 1977-10-14 Deberghe & Lafaye Procede et dispositif permettant de modifier les caracteristiques d'un fluide
US4571087A (en) * 1983-03-22 1986-02-18 Board Of Regents, University Of Texas System Array sonicator apparatus for automated sample preparation

Also Published As

Publication number Publication date
EP0271448A2 (fr) 1988-06-15
CH667599A5 (fr) 1988-10-31
JPS6427649A (en) 1989-01-30
DK648587D0 (da) 1987-12-10
DK648587A (da) 1988-06-12

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Inventor name: RINGROSE, ANTHONY