CA2004191A1 - Appareil pour separer les cellules mononucleaires du sang, methode de fabrication et utilisation dudit appareil - Google Patents

Appareil pour separer les cellules mononucleaires du sang, methode de fabrication et utilisation dudit appareil

Info

Publication number
CA2004191A1
CA2004191A1 CA2004191A CA2004191A CA2004191A1 CA 2004191 A1 CA2004191 A1 CA 2004191A1 CA 2004191 A CA2004191 A CA 2004191A CA 2004191 A CA2004191 A CA 2004191A CA 2004191 A1 CA2004191 A1 CA 2004191A1
Authority
CA
Canada
Prior art keywords
layer
gel
tube
substance
blood
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
CA2004191A
Other languages
English (en)
Other versions
CA2004191C (fr
Inventor
Ward C. Smith
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 CA2004191A1 publication Critical patent/CA2004191A1/fr
Application granted granted Critical
Publication of CA2004191C publication Critical patent/CA2004191C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA002004191A 1989-02-02 1989-11-29 Appareil pour separer les cellules mononucleaires du sang, methode de fabrication et utilisation dudit appareil Expired - Fee Related CA2004191C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/305,953 1989-02-02
US07/305,953 US4954264A (en) 1989-02-02 1989-02-02 Apparatus for separating mononuclear cells from blood and method of manufacturing and using the same

Publications (2)

Publication Number Publication Date
CA2004191A1 true CA2004191A1 (fr) 1990-08-02
CA2004191C CA2004191C (fr) 1995-02-07

Family

ID=23183085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004191A Expired - Fee Related CA2004191C (fr) 1989-02-02 1989-11-29 Appareil pour separer les cellules mononucleaires du sang, methode de fabrication et utilisation dudit appareil

Country Status (5)

Country Link
US (1) US4954264A (fr)
EP (1) EP0385953B1 (fr)
JP (1) JPH0752193B2 (fr)
CA (1) CA2004191C (fr)
DE (1) DE69001453D1 (fr)

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US5273907A (en) * 1990-05-16 1993-12-28 Mats Malmquist Method and means for perform biochemical reactions
US5137832A (en) * 1991-01-02 1992-08-11 Becton Dickinson & Company Quantification of fibrinogen in whole blood samples contained in a tube using a float to separate materials
US5432054A (en) * 1994-01-31 1995-07-11 Applied Imaging Method for separating rare cells from a population of cells
US5840502A (en) * 1994-08-31 1998-11-24 Activated Cell Therapy, Inc. Methods for enriching specific cell-types by density gradient centrifugation
US5646004A (en) * 1994-08-31 1997-07-08 Activated Cell Therapy, Inc. Methods for enriching fetal cells from maternal body fluids
US5474687A (en) * 1994-08-31 1995-12-12 Activated Cell Therapy, Inc. Methods for enriching CD34+ human hematopoietic progenitor cells
US5577513A (en) * 1994-08-31 1996-11-26 Activated Cell Therapy, Inc. Centrifugation syringe, system and method
US5648223A (en) * 1994-08-31 1997-07-15 Activated Cell Therapy, Inc. Methods for enriching breast tumor cells
US5663051A (en) * 1994-08-31 1997-09-02 Activated Cell Therapy, Inc. Separation apparatus and method
US6524231B1 (en) 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
AU2001272085B2 (en) 2000-04-28 2006-03-02 Harvest Technologies Corporation Blood components separator disk
US7297272B2 (en) 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
US7364657B2 (en) * 2005-03-31 2008-04-29 Abbott Cardiovascular Systems Inc. Integrated system for on-site cell acquisition, processing, and delivery
EP1949962A1 (fr) * 2007-01-25 2008-07-30 F.Hoffmann-La Roche Ag Dispositif et procédé pour séparer un composant liquide d'un échantillon sanguin et appareil d'analyse comprenant ledit dispositif
US8075468B2 (en) 2008-02-27 2011-12-13 Fenwal, Inc. Systems and methods for mid-processing calculation of blood composition
US8685258B2 (en) 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
AU2009274104B2 (en) 2008-07-21 2012-06-07 Becton, Dickinson And Company Density phase separation device
EP2303457B1 (fr) 2008-07-21 2019-08-28 Becton, Dickinson and Company Dispositif de séparation de phases par masse volumique
EP2326421B1 (fr) 2008-07-21 2012-06-20 Becton, Dickinson and Company Dispositif de séparation de phases par densité
CA2949835C (fr) 2009-05-15 2018-01-02 Becton, Dickinson And Company Dispositif de separation de phases par densite
US20130280146A1 (en) * 2012-04-18 2013-10-24 Rarecyte, Inc. Systems and methods for separation and analysis of target analytes
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
JP6989609B2 (ja) * 2017-01-25 2022-01-05 ヤンタイ・アウスビオ・ラボラトリーズ・カンパニー・リミテッド 診断目的の自動サンプル処理のための装置および方法
JPWO2018139583A1 (ja) * 2017-01-27 2019-12-19 公益財団法人神戸医療産業都市推進機構 単核球分離装置及び単核球分離方法
EP3820541A4 (fr) * 2018-07-09 2022-04-06 Hanuman Pelican, Inc. Appareil et procédés de traitement du sang
WO2020154305A1 (fr) 2019-01-21 2020-07-30 Eclipse Medcorp, Llc Procédé, système et appareil pour séparer des composants d'un échantillon biologique
KR102036599B1 (ko) * 2019-05-03 2019-10-25 주식회사 이뮤니스바이오 교육용 말초혈액단핵세포(pbmc) 분리 키트
US12007382B2 (en) 2019-10-31 2024-06-11 Crown Laboratories, Inc. Systems, methods and apparatus for separating components of a sample
US20220356536A1 (en) * 2021-05-05 2022-11-10 Salus Discovery, LLC Systems, methods and devices for positioning a target

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Publication number Priority date Publication date Assignee Title
US3852194A (en) * 1972-12-11 1974-12-03 Corning Glass Works Apparatus and method for fluid collection and partitioning
US3815618A (en) * 1973-02-08 1974-06-11 Int Equipment Co Method and apparatus for producing a liquid concentration-volume gradient
US3945928A (en) * 1974-02-27 1976-03-23 Becton, Dickinson And Company Serum/plasma separators with centrifugal valves
US3920549A (en) * 1974-03-18 1975-11-18 Corning Glass Works Method and apparatus for multiphase fluid collection and separation
US3960727A (en) * 1974-08-09 1976-06-01 Hochstrasser Harry T Apparatus and method for isolating soluble blood components
JPS52137181A (en) * 1976-05-10 1977-11-16 Terumo Corp Tube for collecting blood to separate serum or blooddplasma
US4101422A (en) * 1977-05-11 1978-07-18 Emery Industries, Inc. Copolyesters useful in blood separation assemblies
US4153739A (en) * 1977-06-30 1979-05-08 Becton, Dickinson And Company Method for collecting blood
US4350593A (en) * 1977-12-19 1982-09-21 Becton, Dickinson And Company Assembly, compositions and method for separating blood
US4147628A (en) * 1978-01-23 1979-04-03 Becton, Dickinson And Company Blood partitioning method
US4190535A (en) * 1978-02-27 1980-02-26 Corning Glass Works Means for separating lymphocytes and monocytes from anticoagulated blood
US4235725A (en) * 1978-08-16 1980-11-25 Owens-Illinois, Inc. Sterile blood-collecting and separating device
US4255256A (en) * 1978-12-13 1981-03-10 Antonio Ferrante Medium for the separation of human blood leucocytes
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
US4310430A (en) * 1979-09-11 1982-01-12 Terumo Corporation α-Olefin-dialkylmaleate-based liquid separating agent
DE3009126A1 (de) * 1980-03-10 1981-10-08 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur gewinnung von funktionell und morphologisch intakten und lebensfaehigen leukozyten aus blut
US4295974A (en) * 1980-05-05 1981-10-20 Sherwood Medical Industries Inc. Blood sample collection and phase separation device
US4457782A (en) * 1980-08-18 1984-07-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Composition for partitioning blood components
CA1127537A (fr) * 1980-09-08 1982-07-13 Antonio Ferrante Milieu pour la separation des leucocytes du sang humain
US4417981A (en) * 1981-05-04 1983-11-29 Becton, Dickinson And Company Blood phase separator device
US4436631A (en) * 1981-08-05 1984-03-13 Ortho Diagnostic Systems Inc. Multiple particle washing system and method of use
US4435293A (en) * 1981-08-05 1984-03-06 Ortho Diagnostic Systems Inc. Particle washing system and method of use
US4487700A (en) * 1983-02-18 1984-12-11 Technicon Instruments Corporation Method and apparatus for separating lymphocytes from anticoagulated blood
US4818418A (en) * 1984-09-24 1989-04-04 Becton Dickinson And Company Blood partitioning method
US4751001A (en) * 1984-09-24 1988-06-14 Becton Dickinson And Company Blood partitioning apparatus
US4640785A (en) * 1984-12-24 1987-02-03 Becton Dickinson And Company Separation of lymphocytes and monocytes from blood samples
IL74967A (en) * 1985-04-18 1988-10-31 Assaf Pharmaceutical Ind Separation of materials from a liquid dispersion by sedimentation
US4640783A (en) * 1985-06-10 1987-02-03 Kern Donald W Ozone injection method and apparatus
US4844818A (en) * 1987-10-23 1989-07-04 Becton Dickinson & Company Method for separating the cellular components of blood samples

Also Published As

Publication number Publication date
DE69001453D1 (de) 1993-06-03
EP0385953A2 (fr) 1990-09-05
JPH0752193B2 (ja) 1995-06-05
JPH032661A (ja) 1991-01-09
CA2004191C (fr) 1995-02-07
EP0385953B1 (fr) 1993-04-28
US4954264A (en) 1990-09-04
EP0385953A3 (fr) 1991-01-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20011129