DE69931584D1 - Vorichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe - Google Patents

Vorichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe

Info

Publication number
DE69931584D1
DE69931584D1 DE69931584T DE69931584T DE69931584D1 DE 69931584 D1 DE69931584 D1 DE 69931584D1 DE 69931584 T DE69931584 T DE 69931584T DE 69931584 T DE69931584 T DE 69931584T DE 69931584 D1 DE69931584 D1 DE 69931584D1
Authority
DE
Germany
Prior art keywords
fluid sample
container
separator
seal body
heavier
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.)
Expired - Lifetime
Application number
DE69931584T
Other languages
English (en)
Other versions
DE69931584T2 (de
Inventor
Henry Miller
Jeffrey Karg
Fu-Chung Lin
Robert Losada
Jeffrey P Radziunas
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of DE69931584D1 publication Critical patent/DE69931584D1/de
Publication of DE69931584T2 publication Critical patent/DE69931584T2/de
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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
DE69931584T 1998-12-05 1999-12-06 Vorichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe Expired - Lifetime DE69931584T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11093498P 1998-12-05 1998-12-05
US11092898P 1998-12-05 1998-12-05
US110934P 1998-12-05
US110928P 1998-12-05

Publications (2)

Publication Number Publication Date
DE69931584D1 true DE69931584D1 (de) 2006-07-06
DE69931584T2 DE69931584T2 (de) 2007-05-10

Family

ID=26808517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931584T Expired - Lifetime DE69931584T2 (de) 1998-12-05 1999-12-06 Vorichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe

Country Status (6)

Country Link
US (1) US6479298B1 (de)
EP (1) EP1006360B1 (de)
JP (1) JP4306902B2 (de)
AT (1) ATE328275T1 (de)
DE (1) DE69931584T2 (de)
ES (1) ES2260882T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536734A (zh) * 2017-04-26 2019-12-03 萨斯特德特股份两合公司 分离体
CN111568442A (zh) * 2020-05-20 2020-08-25 江苏科华医疗器械科技有限公司 一种伸缩搅拌式毛细塑料采血管

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US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
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US9539570B2 (en) 2012-11-30 2017-01-10 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
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US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
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CN105342846A (zh) * 2015-12-18 2016-02-24 长沙汇一制药机械有限公司 一种用于输液袋的盖子及输液袋
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536734A (zh) * 2017-04-26 2019-12-03 萨斯特德特股份两合公司 分离体
CN111568442A (zh) * 2020-05-20 2020-08-25 江苏科华医疗器械科技有限公司 一种伸缩搅拌式毛细塑料采血管

Also Published As

Publication number Publication date
EP1006360B1 (de) 2006-05-31
US6479298B1 (en) 2002-11-12
ATE328275T1 (de) 2006-06-15
EP1006360A2 (de) 2000-06-07
ES2260882T3 (es) 2006-11-01
EP1006360A3 (de) 2001-08-08
DE69931584T2 (de) 2007-05-10
JP4306902B2 (ja) 2009-08-05
JP2000199760A (ja) 2000-07-18

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