CA2366978A1 - Apparatus and method for ejecting sample well trays - Google Patents

Apparatus and method for ejecting sample well trays Download PDF

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Publication number
CA2366978A1
CA2366978A1 CA002366978A CA2366978A CA2366978A1 CA 2366978 A1 CA2366978 A1 CA 2366978A1 CA 002366978 A CA002366978 A CA 002366978A CA 2366978 A CA2366978 A CA 2366978A CA 2366978 A1 CA2366978 A1 CA 2366978A1
Authority
CA
Canada
Prior art keywords
sample
sample well
cover
well tray
closed position
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
CA002366978A
Other languages
French (fr)
Other versions
CA2366978C (en
Inventor
Hon S. Shin
Jew Kwee Ngui
Adrian Fawcett
Kenneth P. Chao
Gary L. Bordenkircher
Jessica E. Barzilai
Donald R. Sandell
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.)
Applied Biosystems LLC
Original Assignee
Applera Corporation
Hon S. Shin
Jew Kwee Ngui
Adrian Fawcett
Kenneth P. Chao
Gary L. Bordenkircher
Jessica E. Barzilai
Donald R. Sandell
Pe Corporation
Applied Biosystems Inc.
Applied Biosystems, Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23972495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2366978(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Applera Corporation, Hon S. Shin, Jew Kwee Ngui, Adrian Fawcett, Kenneth P. Chao, Gary L. Bordenkircher, Jessica E. Barzilai, Donald R. Sandell, Pe Corporation, Applied Biosystems Inc., Applied Biosystems, Llc filed Critical Applera Corporation
Publication of CA2366978A1 publication Critical patent/CA2366978A1/en
Application granted granted Critical
Publication of CA2366978C publication Critical patent/CA2366978C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085Containers 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00Heating or cooling apparatus; Heat insulating devices
    • B01L7/52Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/809Incubators or racks or holders for culture plates or containers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00Chemistry: analytical and immunological testing
    • Y10S436/807Apparatus included in process claim, e.g. physical support structures
    • Y10S436/809Multifield plates or multicontainer arrays

Abstract

The invention includes a heating apparatus for biological samples. The heating apparatus of the present invention includes a cover, a sample block having a plurality of openings in a top portion thereof for receiving a sample well tray having a plurality of sample wells, and an urging mechanism. The urging mechanism is positionable between the sample block and the sample well tray to urge the sample well tray away from the sample block when the cover is moved from a closed position toward an open position. The cover imparts a downward force on the top of the sample well tray to press the sample wells into the openings of the sample block when the heated cover is moved toward a closed position.
The urging mechanism imparts an upward force on the sample well tray.
The downward force imparted by the heated cover is sufficient to retain the sample well tray against the sample block when the cover is in the closed position.
CA002366978A 2000-02-02 2001-02-01 Apparatus and method for ejecting sample well trays Expired - Fee Related CA2366978C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/496,408 US7169355B1 (en) 2000-02-02 2000-02-02 Apparatus and method for ejecting sample well trays
US09/496,408 2000-02-02
PCT/US2001/003265 WO2001056697A1 (en) 2000-02-02 2001-02-01 Apparatus and method for ejecting sample well trays

Publications (2)

Publication Number Publication Date
CA2366978A1 true CA2366978A1 (en) 2001-08-09
CA2366978C CA2366978C (en) 2005-12-27

Family

ID=23972495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366978A Expired - Fee Related CA2366978C (en) 2000-02-02 2001-02-01 Apparatus and method for ejecting sample well trays

Country Status (8)

Country Link
US (3) US7169355B1 (en)
EP (1) EP1165237B1 (en)
JP (1) JP2003521716A (en)
AT (1) ATE268643T1 (en)
AU (1) AU765790B2 (en)
CA (1) CA2366978C (en)
DE (1) DE60103698T2 (en)
WO (1) WO2001056697A1 (en)

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Also Published As

Publication number Publication date
EP1165237B1 (en) 2004-06-09
AU765790B2 (en) 2003-10-02
EP1165237A1 (en) 2002-01-02
WO2001056697A1 (en) 2001-08-09
ATE268643T1 (en) 2004-06-15
WO2001056697A9 (en) 2003-01-09
AU3661001A (en) 2001-08-14
US6638761B2 (en) 2003-10-28
DE60103698D1 (en) 2004-07-15
US7169355B1 (en) 2007-01-30
US20030044969A1 (en) 2003-03-06
CA2366978C (en) 2005-12-27
JP2003521716A (en) 2003-07-15
US20040033592A1 (en) 2004-02-19
DE60103698T2 (en) 2005-06-30
US6875604B2 (en) 2005-04-05

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