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WO2003101369A3 - Dispositif de transfert de liquides - Google Patents

Dispositif de transfert de liquides Download PDF

Info

Publication number
WO2003101369A3
WO2003101369A3 PCT/US2003/017443 US0317443W WO03101369A3 WO 2003101369 A3 WO2003101369 A3 WO 2003101369A3 US 0317443 W US0317443 W US 0317443W WO 03101369 A3 WO03101369 A3 WO 03101369A3
Authority
WO
WIPO (PCT)
Prior art keywords
reservoir
nozzle
transfer
rest position
reservoirs
Prior art date
Application number
PCT/US2003/017443
Other languages
English (en)
Other versions
WO2003101369A2 (fr
Inventor
Stuart Elmes
Jonathan Pearson
Alistair Taylor
David Frank Moore
Original Assignee
Matrix Technologies Corp
Stuart Elmes
Jonathan Pearson
Alistair Taylor
David Frank Moore
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 Matrix Technologies Corp, Stuart Elmes, Jonathan Pearson, Alistair Taylor, David Frank Moore filed Critical Matrix Technologies Corp
Priority to AU2003249687A priority Critical patent/AU2003249687A1/en
Publication of WO2003101369A2 publication Critical patent/WO2003101369A2/fr
Publication of WO2003101369A3 publication Critical patent/WO2003101369A3/fr

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
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/0036—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/0036—Nozzles
    • B01J2219/00362—Acoustic nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

La présente invention concerne un système de transfert de liquides. Ledit système permet de distribuer des quantités contrôlées de liquide, à la demande. Le système de transfert de liquides comprend, selon un mode de réalisation, une structure de réservoir définissant une pluralité de réservoirs, chacun présentant au moins une buse de sortie généralement située sur une face inférieure de la structure de réservoir, une pluralité d'éléments de transfert de quantité de mouvement, chacun étant monté de façon à pouvoir se déplacer verticalement dans un réservoir respectif de la pluralité de réservoirs par rapport à une position de repos dans laquelle une surface inférieure de l'élément de transfert de quantité de mouvement est située à l'intérieur du réservoir respectif opposé à la buse, et un actionneur situé à l'extérieur de la structure de réservoir, permettant d'accélérer les éléments de transfert de quantité de mouvement de haut en bas relativement à la structure de réservoir. Le système ou dispositif de transfert de liquides selon la présente invention peut être utilisé pour transférer des matières biologiques. Le système de transfert de liquide ou dispositif de transfert de liquides selon la présente invention peut également être utilisé pour remplir simultanément un nombre sélectionné ou tout un réseau de récipients de stockage à l'aide de liquide ou pour produire un microréseau sur une surface de substrat. L'invention concerne également une méthode permettant d'améliorer le rendement de distribution d'un dispositif de transfert de liquides. Ladite méthode consiste à accélérer de manière relative un élément de transfert de quantité de mouvement monté dans un réservoir, d'une position de repos vers une buse de sortie du réservoir et à réduire la distance de l'élément de transfert de quantité de mouvement par rapport à la buse de sortie dans la position de repos.
PCT/US2003/017443 2002-06-04 2003-06-04 Dispositif de transfert de liquides WO2003101369A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003249687A AU2003249687A1 (en) 2002-06-04 2003-06-04 Liquid transfer device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38559802P 2002-06-04 2002-06-04
US60/385,598 2002-06-04

Publications (2)

Publication Number Publication Date
WO2003101369A2 WO2003101369A2 (fr) 2003-12-11
WO2003101369A3 true WO2003101369A3 (fr) 2009-06-18

Family

ID=29712189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/017443 WO2003101369A2 (fr) 2002-06-04 2003-06-04 Dispositif de transfert de liquides

Country Status (2)

Country Link
AU (1) AU2003249687A1 (fr)
WO (1) WO2003101369A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320250A (en) * 1991-12-02 1994-06-14 Asymptotic Technologies, Inc. Method for rapid dispensing of minute quantities of viscous material
US5338688A (en) * 1990-08-02 1994-08-16 Boehringer Mannheim Gmbh Method for the metered application of a biochemical analytical liquid to a target

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338688A (en) * 1990-08-02 1994-08-16 Boehringer Mannheim Gmbh Method for the metered application of a biochemical analytical liquid to a target
US5320250A (en) * 1991-12-02 1994-06-14 Asymptotic Technologies, Inc. Method for rapid dispensing of minute quantities of viscous material

Also Published As

Publication number Publication date
WO2003101369A2 (fr) 2003-12-11
AU2003249687A8 (en) 2009-07-30
AU2003249687A1 (en) 2003-12-19

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