DE60105107D1 - Vorrichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe - Google Patents

Vorrichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe

Info

Publication number
DE60105107D1
DE60105107D1 DE60105107T DE60105107T DE60105107D1 DE 60105107 D1 DE60105107 D1 DE 60105107D1 DE 60105107 T DE60105107 T DE 60105107T DE 60105107 T DE60105107 T DE 60105107T DE 60105107 D1 DE60105107 D1 DE 60105107D1
Authority
DE
Germany
Prior art keywords
liquid sample
separating constituents
constituents
separating
sample
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
DE60105107T
Other languages
English (en)
Other versions
DE60105107T2 (de
Inventor
Michael Iskra
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
Publication of DE60105107D1 publication Critical patent/DE60105107D1/de
Application granted granted Critical
Publication of DE60105107T2 publication Critical patent/DE60105107T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021Test tubes specially adapted for centrifugation purposes
    • B01L3/50215Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/491Blood by separating the blood components
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/11Automated chemical analysis
    • Y10T436/111666Utilizing a centrifuge or compartmented rotor
    • 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
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
DE60105107T 2000-08-26 2001-06-25 Vorrichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe Expired - Lifetime DE60105107T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US649402 1991-02-01
US09/649,402 US6465256B1 (en) 2000-08-26 2000-08-26 Device and method for separating components of a fluid sample

Publications (2)

Publication Number Publication Date
DE60105107D1 true DE60105107D1 (de) 2004-09-30
DE60105107T2 DE60105107T2 (de) 2005-09-01

Family

ID=24604621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105107T Expired - Lifetime DE60105107T2 (de) 2000-08-26 2001-06-25 Vorrichtung und Verfahren zur Trennung von Bestandteilen einer flüssigen Probe

Country Status (5)

Country Link
US (1) US6465256B1 (de)
EP (1) EP1192996B1 (de)
JP (1) JP5148035B2 (de)
AU (1) AU780030B2 (de)
DE (1) DE60105107T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406671B1 (en) * 1998-12-05 2002-06-18 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US7947236B2 (en) * 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
US20070003449A1 (en) * 2005-06-10 2007-01-04 Mehdi Hatamian Valve for facilitating and maintaining fluid separation
US7775962B2 (en) * 2005-08-10 2010-08-17 The Regents Of The University Of California Centrifuge with polymerizing energy source
WO2008127639A1 (en) * 2007-04-12 2008-10-23 Biomet Biologics, Llc Buoy suspension fractionation system
EP2527039B1 (de) * 2008-07-21 2015-06-24 Becton Dickinson and Company Dichtephasentrennvorrichtung
CN102149473B (zh) 2008-07-21 2014-12-31 贝克顿·迪金森公司 密度相分离装置
ES2495431T3 (es) 2008-07-21 2014-09-17 Becton, Dickinson And Company Dispositivo de separación de fases de densidad
US20100093551A1 (en) * 2008-10-09 2010-04-15 Decision Biomarkers, Inc. Liquid Transfer and Filter System
MX348063B (es) 2009-05-15 2017-05-26 Becton Dickinson And Company * Dispositivo de separación de fases por densidad.
US9427707B2 (en) 2012-08-10 2016-08-30 Jean I. Montagu Filtering blood
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
WO2020013981A1 (en) 2018-07-09 2020-01-16 Hanuman Pelican, Inc. Apparatus and methods for processing blood
JP2021531842A (ja) 2018-07-09 2021-11-25 ハヌマン ペリカン,インコーポレイテッド 血液成分を分離するための装置および方法
US20220088589A1 (en) 2019-01-21 2022-03-24 Eclipse Medcorp, Llc Methods, Systems and Apparatus for Separating Components of a Biological Sample
US11559613B2 (en) 2019-02-06 2023-01-24 Hanuman Pelican, Inc. Apparatus and methods for concentrating platelet-rich plasma

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US3849072A (en) 1972-04-25 1974-11-19 Becton Dickinson Co Plasma separator
US3779383A (en) * 1972-04-25 1973-12-18 Becton Dickinson Co Sealed assembly for separation of blood components and method
US3832141A (en) 1973-01-03 1974-08-27 Glasrock Products Pressure differential filtering apparatus
US3919085A (en) 1974-02-27 1975-11-11 Becton Dickinson Co Plasma separator assembly
US4083788A (en) 1975-11-19 1978-04-11 Ferrara Louis T Blood serum-isolation device
US4088582A (en) 1976-01-16 1978-05-09 Sherwood Medical Industries Inc. Blood phase separation means
US4055501A (en) 1976-01-16 1977-10-25 Sherwood Medical Industries Inc. Fluid collection device with phase partitioning means
CA1074273A (en) 1976-05-06 1980-03-25 Sherwood Medical Industries Inc. Phase separation device
AT381466B (de) 1977-03-16 1986-10-27 Ballies Uwe Trennroehrchen fuer zentrifugaltrennung
US4189385A (en) * 1977-05-03 1980-02-19 Greenspan Donald J Method and apparatus for separating serum or plasma from the formed elements of the blood
US4131549A (en) 1977-05-16 1978-12-26 Ferrara Louis T Serum separation device
US4257886A (en) 1979-01-18 1981-03-24 Becton, Dickinson And Company Apparatus for the separation of blood components
EP0017127B1 (de) 1979-03-23 1985-01-23 Terumo Corporation Verfahren zum Fraktionieren von Blut und Trennvorrichtung hierfür
JPS5917386B2 (ja) 1979-03-23 1984-04-20 テルモ株式会社 血液分離方法および装置
US4569764A (en) 1979-04-20 1986-02-11 Sherwood Medical Company Collection device with phase partitioning means
US4308232A (en) 1979-07-09 1981-12-29 Sherwood Medical Industries Inc. Anticoagulant stopper coating
US4295974A (en) 1980-05-05 1981-10-20 Sherwood Medical Industries Inc. Blood sample collection and phase separation device
ES8300261A1 (es) 1980-05-08 1982-11-16 Terumo Corp Aparato para separacion de la sangre
JPS56168847A (en) 1980-06-02 1981-12-25 Terumo Corp Barrier for liquid separation
US4315892A (en) 1980-07-18 1982-02-16 Sherwood Medical Industries, Inc. Fluid collection device having phase partitioning means
JPS5754861A (en) * 1980-09-19 1982-04-01 Terumo Corp Blood serum separating member
DE3101733C2 (de) 1981-01-21 1982-10-14 Uwe Dr.Med. 2300 Kiel Ballies Trennelement in einem Trennröhrchen zur Zentrifugaltrennung
US4417981A (en) 1981-05-04 1983-11-29 Becton, Dickinson And Company Blood phase separator device
US4443345A (en) 1982-06-28 1984-04-17 Wells John R Serum preparator
US4917801A (en) 1984-12-04 1990-04-17 Becton Dickinson And Company Lymphocyte collection tube
SE448323B (sv) 1985-08-27 1987-02-09 Ersson Nils Olof Forfarande och anordnig att separera serum eller plasma fran blod
US4818386A (en) 1987-10-08 1989-04-04 Becton, Dickinson And Company Device for separating the components of a liquid sample having higher and lower specific gravities
US4877520A (en) 1987-10-08 1989-10-31 Becton, Dickinson And Company Device for separating the components of a liquid sample having higher and lower specific gravities
US4867887A (en) 1988-07-12 1989-09-19 Becton Dickinson And Company Method and apparatus for separating mononuclear cells from blood
JPH0774772B2 (ja) * 1990-12-31 1995-08-09 エイ. レビン ロバート 血液サンプリング組立体、ターゲット細胞の採取方法およびターゲット成分の採取方法
US5269927A (en) 1991-05-29 1993-12-14 Sherwood Medical Company Separation device for use in blood collection tubes
JPH06222055A (ja) 1993-01-22 1994-08-12 Niigata Kako Kk 液体サンプルの成分分離用分離部材
US5389265A (en) 1993-06-02 1995-02-14 E. I. Du Pont De Nemours And Company Phase-separation tube
JPH07103969A (ja) 1993-08-13 1995-04-21 Niigata Kako Kk 血液分離部材及び血液分離用採血管
US5455009A (en) 1993-09-14 1995-10-03 Becton, Dickinson And Company Blood collection assembly including clot-accelerating plastic insert
US5575778A (en) 1994-09-21 1996-11-19 B. Braun Melsungen Ag Blood-taking device
US5585007A (en) 1994-12-07 1996-12-17 Plasmaseal Corporation Plasma concentrate and tissue sealant methods and apparatuses for making concentrated plasma and/or tissue sealant
US5632905A (en) 1995-08-07 1997-05-27 Haynes; John L. Method and apparatus for separating formed and unformed components
JPH09155234A (ja) * 1995-12-01 1997-06-17 Hajime Ogata 遠沈分離用遊動式固形介在物
US5736033A (en) 1995-12-13 1998-04-07 Coleman; Charles M. Separator float for blood collection tubes with water swellable material
US5707876A (en) 1996-03-25 1998-01-13 Stephen C. Wardlaw Method and apparatus for harvesting constituent layers from a centrifuged material mixture
US5860937A (en) 1997-04-30 1999-01-19 Becton, Dickinson & Company Evacuated sample collection tube with aqueous additive
US6537503B1 (en) 1999-12-03 2003-03-25 Becton Dickinson And Company Device and method for separating components of a fluid sample

Also Published As

Publication number Publication date
EP1192996B1 (de) 2004-08-25
EP1192996A1 (de) 2002-04-03
JP2002162395A (ja) 2002-06-07
AU780030B2 (en) 2005-02-24
US6465256B1 (en) 2002-10-15
JP5148035B2 (ja) 2013-02-20
AU6543501A (en) 2002-02-28
DE60105107T2 (de) 2005-09-01

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