AU2003248518A1 - A device and method for manipulating magnetic particles - Google Patents

A device and method for manipulating magnetic particles

Info

Publication number
AU2003248518A1
AU2003248518A1 AU2003248518A AU2003248518A AU2003248518A1 AU 2003248518 A1 AU2003248518 A1 AU 2003248518A1 AU 2003248518 A AU2003248518 A AU 2003248518A AU 2003248518 A AU2003248518 A AU 2003248518A AU 2003248518 A1 AU2003248518 A1 AU 2003248518A1
Authority
AU
Australia
Prior art keywords
magnetic particles
manipulating magnetic
manipulating
particles
magnetic
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.)
Abandoned
Application number
AU2003248518A
Inventor
Andrew T. Campbell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003248518A1 publication Critical patent/AU2003248518A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B01F31/651—Mixing by successively aspirating a part of the mixture in a conduit, e.g. a piston, and reinjecting it through the same conduit into the receptacle
    • 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
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0631—Purification arrangements, e.g. solid phase extraction [SPE]
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0668—Trapping microscopic beads
    • 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
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/26—Details of magnetic or electrostatic separation for use in medical or biological applications
    • 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
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AU2003248518A 2002-07-29 2003-07-29 A device and method for manipulating magnetic particles Abandoned AU2003248518A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20023599 2002-07-29
NO20023599A NO20023599D0 (en) 2002-07-29 2002-07-29 Method and apparatus for manipulating magnetic particles, especially for mixing, separation, collection and washing
PCT/NO2003/000261 WO2004011146A1 (en) 2002-07-29 2003-07-29 A device and method for manipulating magnetic particles

Publications (1)

Publication Number Publication Date
AU2003248518A1 true AU2003248518A1 (en) 2004-02-16

Family

ID=19913866

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003248518A Abandoned AU2003248518A1 (en) 2002-07-29 2003-07-29 A device and method for manipulating magnetic particles

Country Status (3)

Country Link
AU (1) AU2003248518A1 (en)
NO (1) NO20023599D0 (en)
WO (1) WO2004011146A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106754256A (en) * 2016-12-12 2017-05-31 大连大学 Electromagnetic cell mixes liquid-transfering gun

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0806147D0 (en) * 2008-04-04 2008-05-14 Alaska Food Diagnostics Assay system
CN103084227B (en) * 2012-12-13 2016-08-03 宁波大学 Chemical experiment device for magnetic composite particle suspension isolation procedures
JP6332012B2 (en) * 2014-12-22 2018-05-30 株式会社島津製作所 Magnetic particle manipulation device
CN109311023B (en) * 2016-04-22 2021-11-26 普渡研究基金会 High throughput particle capture and analysis
US11440009B2 (en) * 2016-07-15 2022-09-13 Hewlett-Packard Development Company, L.P. Plurality of filters
JP6979797B2 (en) * 2017-05-31 2021-12-15 シスメックス株式会社 Solid-liquid separation method, solid-liquid separation device and pipette tips, particles and kits used for it.
CN110455790B (en) * 2019-08-19 2022-05-13 中国石油大学(华东) Acetamiprid detection device and detection method
WO2024048660A1 (en) * 2022-08-31 2024-03-07 公益財団法人川崎市産業振興財団 Magnetic bead recovery method and magnetic bead recovery device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020210A (en) * 1988-12-28 2000-02-01 Miltenvi Biotech Gmbh Methods and materials for high gradient magnetic separation of biological materials
JP3115501B2 (en) * 1994-06-15 2000-12-11 プレシジョン・システム・サイエンス株式会社 Method for controlling desorption of magnetic material using dispenser and various devices processed by this method
DE4423878A1 (en) * 1994-07-07 1996-01-11 Boehringer Mannheim Gmbh Device and method for separating magnetic microparticles
WO1997044671A1 (en) * 1996-05-20 1997-11-27 Precision System Science Co., Ltd. Method and apparatus for controlling magnetic particles by pipetting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106754256A (en) * 2016-12-12 2017-05-31 大连大学 Electromagnetic cell mixes liquid-transfering gun
CN106754256B (en) * 2016-12-12 2020-02-14 大连大学 Electromagnetic cell mixing pipette

Also Published As

Publication number Publication date
NO20023599D0 (en) 2002-07-29
WO2004011146A1 (en) 2004-02-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase