CA2403973A1 - Heating specimen carriers - Google Patents

Heating specimen carriers Download PDF

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Publication number
CA2403973A1
CA2403973A1 CA002403973A CA2403973A CA2403973A1 CA 2403973 A1 CA2403973 A1 CA 2403973A1 CA 002403973 A CA002403973 A CA 002403973A CA 2403973 A CA2403973 A CA 2403973A CA 2403973 A1 CA2403973 A1 CA 2403973A1
Authority
CA
Canada
Prior art keywords
heating
carrier
specimen carriers
transformer
specimen carrier
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.)
Granted
Application number
CA002403973A
Other languages
French (fr)
Other versions
CA2403973C (en
Inventor
Ian Alan Gunter
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.)
BJS Co Ltd
Original Assignee
Bjs Company Ltd.
Ian Alan Gunter
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 Bjs Company Ltd., Ian Alan Gunter filed Critical Bjs Company Ltd.
Publication of CA2403973A1 publication Critical patent/CA2403973A1/en
Application granted granted Critical
Publication of CA2403973C publication Critical patent/CA2403973C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B01L3/50851—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates specially adapted for heating or cooling samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A method and apparatus for heating specimens in wells of a metallic specimen carrier. The specimen carrier is heated by applying resistive heating directly to the carrier. An AC source and transformer may be used where the specimen carrier is in series with a single turn secondary winding of the transformer. A magnet may be placed in each well and excited by the heating current to provid a stirring effect.
CA002403973A 2000-03-24 2001-03-23 Heating specimen carriers Expired - Lifetime CA2403973C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0007219.9 2000-03-24
GBGB0007219.9A GB0007219D0 (en) 2000-03-24 2000-03-24 Heating specimen carriers
PCT/GB2001/001284 WO2001072424A1 (en) 2000-03-24 2001-03-23 Heating specimen carriers

Publications (2)

Publication Number Publication Date
CA2403973A1 true CA2403973A1 (en) 2001-10-04
CA2403973C CA2403973C (en) 2009-01-27

Family

ID=9888379

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002403973A Expired - Lifetime CA2403973C (en) 2000-03-24 2001-03-23 Heating specimen carriers

Country Status (10)

Country Link
EP (1) EP1265712B1 (en)
JP (1) JP4965786B2 (en)
AU (1) AU774195B2 (en)
CA (1) CA2403973C (en)
DE (1) DE60139246D1 (en)
DK (1) DK1265712T3 (en)
ES (1) ES2329009T3 (en)
GB (1) GB0007219D0 (en)
PT (1) PT1265712E (en)
WO (1) WO2001072424A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0121827D0 (en) 2001-09-10 2001-10-31 Bjs Company Ltd Zone heating of specimen carriers
US6764818B2 (en) * 2002-02-25 2004-07-20 Diversa Corporation Device for effecting heat transfer with a solution held in a through-hole well of a holding tray
DE10228431B4 (en) * 2002-06-26 2004-08-26 Eppendorf Ag Laboratory sample temperature control device with recordings
JP4574328B2 (en) * 2004-11-10 2010-11-04 キヤノン株式会社 Sample temperature controller
US7632464B2 (en) * 2006-06-29 2009-12-15 Bio-Rad Laboratories, Inc. Low-mass sample block with rapid response to temperature change
DE102009015869B4 (en) * 2009-04-01 2011-03-03 Schneckenburger, Herbert, Prof. Dr. Microtiter plate with heating device
AU2011342975B2 (en) 2010-12-17 2015-04-23 Bjs Ip Limited Methods and systems for fast PCR heating
EP2855019A1 (en) 2012-05-24 2015-04-08 BJS IP Limited Clamp for fast pcr heating
US20140302562A1 (en) 2013-03-15 2014-10-09 Bjs Ip Ltd. Fast pcr heating
EP3586963A1 (en) * 2018-06-29 2020-01-01 PreOmics GmbH Means and methods for lysing biological cells

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB316969A (en) * 1928-08-07 1930-10-09 Hirsch Kupfer & Messingwerke Process for carrying out the electrolysis of fused electrolytes and apparatus for carrying out such process
US3356349A (en) * 1966-04-14 1967-12-05 Westinghouse Electric Corp Range stirring apparatus
US4305559A (en) * 1979-10-15 1981-12-15 Hexcel Corporation Support for curved surfaces
JPH0628594B2 (en) * 1985-08-07 1994-04-20 東ソー株式会社 Stirrer for biochemical reaction
JPH039791Y2 (en) * 1987-09-30 1991-03-12
JPH03181324A (en) * 1989-12-08 1991-08-07 Bando Chem Ind Ltd Continuous mixing agitation device
JPH0529064Y2 (en) * 1990-05-08 1993-07-26
JP2673462B2 (en) * 1990-05-15 1997-11-05 住友重機械工業株式会社 Non-contact stirrer
JPH0737705Y2 (en) * 1991-07-12 1995-08-30 松村 義男 Melting device
JP3104143B2 (en) * 1992-02-14 2000-10-30 耕司 戸田 Ultrasonic stirrer
US5529391A (en) * 1994-09-22 1996-06-25 Duke University Magnetic stirring and heating/cooling apparatus
ES2151241T3 (en) * 1996-01-25 2000-12-16 Bjs Company Ltd WARMING UP OF A SAMPLE STAND.
JPH10117765A (en) * 1996-10-18 1998-05-12 Ngk Insulators Ltd Specimen holder and its production
JP2954904B2 (en) * 1996-12-11 1999-09-27 耕三 青山 Magnetic small piece and stirring method using the same
WO1998043740A2 (en) * 1997-03-28 1998-10-08 The Perkin-Elmer Corporation Improvements in thermal cycler for pcr

Also Published As

Publication number Publication date
GB0007219D0 (en) 2000-05-17
EP1265712B1 (en) 2009-07-15
JP2003527873A (en) 2003-09-24
CA2403973C (en) 2009-01-27
WO2001072424A1 (en) 2001-10-04
DK1265712T3 (en) 2009-11-16
ES2329009T3 (en) 2009-11-20
DE60139246D1 (en) 2009-08-27
AU774195B2 (en) 2004-06-17
JP4965786B2 (en) 2012-07-04
PT1265712E (en) 2009-08-10
AU3942601A (en) 2001-10-08
EP1265712A1 (en) 2002-12-18

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EEER Examination request
MKEX Expiry

Effective date: 20210323