WO2006032853A3 - Reagent holder and testing assembly incorporating a reagent holder - Google Patents

Reagent holder and testing assembly incorporating a reagent holder Download PDF

Info

Publication number
WO2006032853A3
WO2006032853A3 PCT/GB2005/003590 GB2005003590W WO2006032853A3 WO 2006032853 A3 WO2006032853 A3 WO 2006032853A3 GB 2005003590 W GB2005003590 W GB 2005003590W WO 2006032853 A3 WO2006032853 A3 WO 2006032853A3
Authority
WO
WIPO (PCT)
Prior art keywords
reagent
reagent holder
reservoir
exit opening
plunger
Prior art date
Application number
PCT/GB2005/003590
Other languages
French (fr)
Other versions
WO2006032853A2 (en
Inventor
Stephen Peter Fitzgerald
John Victor Lamont
Sonya Ferguson
William James Montgomery
Original Assignee
Randox Lab Ltd
Stephen Peter Fitzgerald
John Victor Lamont
Sonya Ferguson
William James Montgomery
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 Randox Lab Ltd, Stephen Peter Fitzgerald, John Victor Lamont, Sonya Ferguson, William James Montgomery filed Critical Randox Lab Ltd
Publication of WO2006032853A2 publication Critical patent/WO2006032853A2/en
Publication of WO2006032853A3 publication Critical patent/WO2006032853A3/en

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
    • G01N35/1002—Reagent dispensers
    • 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/04—Exchange or ejection of cartridges, containers or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • 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
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

A reagent holder (1) comprises a liquid reagent reservoir (2) defined by a tubular wall having an exit opening (5). A plug (10) is movable between a closed position, in which it prevents reagent exiting the reservoir (2) through the exit opening (5), and an open position, in which it allows reagent to exit the reservoir through the exit opening. A plunger (11) sealingly engages the reservoir wall such that a reagent is retained between the plunger (11) and the plug (10). When he plunger (11) is moved towards the plug (10), the liquid reagent is compressed and is moved to its open position in which reagent is dispensed through the exit opening (5).
PCT/GB2005/003590 2004-09-20 2005-09-20 Reagent holder and testing assembly incorporating a reagent holder WO2006032853A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0420878.1 2004-09-20
GB0420878A GB0420878D0 (en) 2004-09-20 2004-09-20 Reagent holder and testing assembly incorporating a reagent holder

Publications (2)

Publication Number Publication Date
WO2006032853A2 WO2006032853A2 (en) 2006-03-30
WO2006032853A3 true WO2006032853A3 (en) 2007-01-04

Family

ID=33306887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/003590 WO2006032853A2 (en) 2004-09-20 2005-09-20 Reagent holder and testing assembly incorporating a reagent holder

Country Status (2)

Country Link
GB (1) GB0420878D0 (en)
WO (1) WO2006032853A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201005885D0 (en) * 2010-04-08 2010-05-26 Avacta Ltd Apparatus and method
CN105939779A (en) * 2013-09-18 2016-09-14 加州理工学院 System and method for movement and timing control

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941128A (en) * 1970-11-10 1976-03-02 Affiliated Hospital Products, Inc. Fluid dispensing arrangement
US5273542A (en) * 1992-09-14 1993-12-28 The Medtech Group, Inc. Pre-filled syringe with flow valve
US5478321A (en) * 1991-01-15 1995-12-26 Kimber; Michael B. Plastic syringe
WO2001074425A1 (en) * 1998-12-08 2001-10-11 Bioject Medical Technologies Inc. Needleless syringe with prefilled cartridge
US20030065286A1 (en) * 2001-03-05 2003-04-03 Bioject Medical Technologies Inc. Disposable needle-free injection apparatus and method
EP1333287A2 (en) * 2002-01-30 2003-08-06 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941128A (en) * 1970-11-10 1976-03-02 Affiliated Hospital Products, Inc. Fluid dispensing arrangement
US5478321A (en) * 1991-01-15 1995-12-26 Kimber; Michael B. Plastic syringe
US5273542A (en) * 1992-09-14 1993-12-28 The Medtech Group, Inc. Pre-filled syringe with flow valve
WO2001074425A1 (en) * 1998-12-08 2001-10-11 Bioject Medical Technologies Inc. Needleless syringe with prefilled cartridge
US20030065286A1 (en) * 2001-03-05 2003-04-03 Bioject Medical Technologies Inc. Disposable needle-free injection apparatus and method
EP1333287A2 (en) * 2002-01-30 2003-08-06 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser

Also Published As

Publication number Publication date
WO2006032853A2 (en) 2006-03-30
GB0420878D0 (en) 2004-10-20

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