DE2308485A1 - Vorrichtung zum trennen von fluessigen gemischen, insbesondere blut, in ihre bestandteile - Google Patents

Vorrichtung zum trennen von fluessigen gemischen, insbesondere blut, in ihre bestandteile

Info

Publication number
DE2308485A1
DE2308485A1 DE19732308485 DE2308485A DE2308485A1 DE 2308485 A1 DE2308485 A1 DE 2308485A1 DE 19732308485 DE19732308485 DE 19732308485 DE 2308485 A DE2308485 A DE 2308485A DE 2308485 A1 DE2308485 A1 DE 2308485A1
Authority
DE
Germany
Prior art keywords
piston
blood
container
phase
valve means
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.)
Pending
Application number
DE19732308485
Other languages
German (de)
English (en)
Inventor
Waldemar A Ayres
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 DE2308485A1 publication Critical patent/DE2308485A1/de
Pending 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • External Artificial Organs (AREA)
DE19732308485 1972-04-25 1973-02-21 Vorrichtung zum trennen von fluessigen gemischen, insbesondere blut, in ihre bestandteile Pending DE2308485A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24738672A 1972-04-25 1972-04-25

Publications (1)

Publication Number Publication Date
DE2308485A1 true DE2308485A1 (de) 1973-11-15

Family

ID=22934734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732308485 Pending DE2308485A1 (de) 1972-04-25 1973-02-21 Vorrichtung zum trennen von fluessigen gemischen, insbesondere blut, in ihre bestandteile

Country Status (12)

Country Link
US (1) US3779383A (fr)
JP (2) JPS5134136B2 (fr)
AU (1) AU463100B2 (fr)
BE (1) BE797267A (fr)
BR (1) BR7300249D0 (fr)
DE (1) DE2308485A1 (fr)
FR (1) FR2181844B1 (fr)
GB (2) GB1381020A (fr)
IT (1) IT982816B (fr)
LU (1) LU67228A1 (fr)
NL (1) NL7305275A (fr)
SE (1) SE381827B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311011A2 (fr) * 1987-10-08 1989-04-12 Becton, Dickinson and Company Procédé pour séparer les composants d'un échantillon liquide possédant des poids spécifiques différents
WO2016155706A1 (fr) 2015-04-02 2016-10-06 Laser- Und Medizin-Technologie Gmbh, Berlin Procédé et dispositif pour séparer et analyser des composants sanguins
WO2017059835A1 (fr) * 2015-10-09 2017-04-13 Scheiter Oliver Procédé pour la séparation de phase d'un mélange liquide et pour la séparation consécutive d'un surnageant liquide, séparateur de phase pour le procédé et bouchon pour le séparateur de phase

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954614A (en) * 1972-07-31 1976-05-04 Glasrock Products, Inc. Serum skimmer and filter separation unit
US3852194A (en) * 1972-12-11 1974-12-03 Corning Glass Works Apparatus and method for fluid collection and partitioning
US3942717A (en) * 1973-02-09 1976-03-09 Robison William O Specimen container
US3879295A (en) * 1973-08-17 1975-04-22 Eastman Kodak Co Vacutainer with positive separation barrier
JPS5444192B2 (fr) * 1974-02-01 1979-12-24
US3890237A (en) * 1974-02-27 1975-06-17 Becton Dickinson Co Plasma separator {13 {0 cord stop type
US3894950A (en) * 1974-02-27 1975-07-15 Becton Dickinson Co Serum separator improvement with stretchable filter diaphragm
US3931010A (en) * 1974-02-27 1976-01-06 Becton, Dickinson And Company Serum/plasma separators with centrifugal valves
US3862042A (en) * 1974-02-27 1975-01-21 Becton Dickinson Co Serum/plasma separator - piston with red-cell trapping surfaces
US3901219A (en) * 1974-07-25 1975-08-26 Becton Dickinson Co Blood collecting container and method
US3931018A (en) * 1974-08-09 1976-01-06 Becton, Dickinson And Company Assembly for collection, separation and filtration of blood
US4012325A (en) * 1975-01-08 1977-03-15 Eastman Kodak Company Biological fluid dispenser and separator
US4052320A (en) * 1975-08-29 1977-10-04 Eastman Kodak Company Telescoping serum separator and dispenser
JPS52110814A (en) * 1976-03-11 1977-09-17 Niigata Engineering Co Ltd Production of blood powder
AT381466B (de) * 1977-03-16 1986-10-27 Ballies Uwe Trennroehrchen fuer zentrifugaltrennung
US4169060A (en) * 1977-10-25 1979-09-25 Eastman Kodak Company Blood-collecting and serum-dispensing device
JPS579134A (en) * 1980-06-18 1982-01-18 Nec Corp Logical circuit
JPS58152612U (ja) * 1982-04-03 1983-10-13 志岐　武臣 太陽光線集束器
JPS6059316A (ja) * 1983-08-24 1985-04-05 リン　ミン‐チ 日光伝送照明システムと室内エアークリーナー調節システムの構造
GB8621383D0 (en) * 1986-09-04 1986-10-15 Tecumed Wales Ltd Centrifuges
US4811866A (en) * 1987-01-02 1989-03-14 Helena Laboratories Corporation Method and apparatus for dispensing liquids
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
JPH0622958U (ja) * 1992-08-25 1994-03-25 新潟化工株式会社 血液分離部材
US5389265A (en) * 1993-06-02 1995-02-14 E. I. Du Pont De Nemours And Company Phase-separation tube
US5560830A (en) * 1994-12-13 1996-10-01 Coleman; Charles M. Separator float and tubular body for blood collection and separation and method of use thereof
WO1996024058A1 (fr) * 1995-01-30 1996-08-08 Niigata Engineering Co., Ltd. Element de separation de composants et separateur de composants equipe dudit element
US5632905A (en) * 1995-08-07 1997-05-27 Haynes; John L. Method and apparatus for separating formed and unformed components
FR2740301A1 (fr) * 1995-10-31 1997-04-30 Gec Alsthom Acb Machine de traitement sous haute pression de produits agro-alimentaires
US5736033A (en) * 1995-12-13 1998-04-07 Coleman; Charles M. Separator float for blood collection tubes with water swellable material
US6001087A (en) * 1996-09-30 1999-12-14 Becton Dickinson And Company Collection assembly with a reservoir
AT409725B (de) * 1997-05-12 2002-10-25 Greiner & Soehne C A Trennvorrichtung
US6066296A (en) * 1997-09-23 2000-05-23 Array Medical, Inc. Sample addition, reagent application, and testing chamber
US6516953B1 (en) 1998-12-05 2003-02-11 Becton, Dickinson And Company Device 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
US6803022B2 (en) * 1999-12-06 2004-10-12 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US6699214B2 (en) * 2000-01-19 2004-03-02 Scimed Life Systems, Inc. Shear-sensitive injectable delivery system
US6465256B1 (en) * 2000-08-26 2002-10-15 Becton, Dickinson And Company Device and method for separating components of a fluid sample
AT500247B1 (de) * 2001-03-30 2007-06-15 Greiner Bio One Gmbh Aufnahmeeinrichtung, insbesondere für körperflüssigkeiten, mit einer trennvorrichtung sowie trennvorrichtung hierzu
US7992725B2 (en) 2002-05-03 2011-08-09 Biomet Biologics, Llc Buoy suspension fractionation system
US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US20030205538A1 (en) 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
US7374678B2 (en) 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
US7845499B2 (en) 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
AU2003249642A1 (en) 2002-05-24 2003-12-12 Biomet Manufacturing Corp. Apparatus and method for separating and concentrating fluids containing multiple components
KR100553669B1 (ko) * 2004-06-23 2006-02-24 메디칸(주) 지방 흡입 이식용 주사기의 피스턴
US20060116270A1 (en) * 2004-07-16 2006-06-01 Mehdi Hatamian Centrifuge system
AT414322B (de) * 2004-11-29 2007-03-15 Greiner Bio One Gmbh Trennvorrichtung, insbesondere für körperflüssigkeiten, sowie aufnahmeeinrichtung mit einer derartigen trennvorrichtung
US7708152B2 (en) 2005-02-07 2010-05-04 Hanuman Llc Method and apparatus for preparing platelet rich plasma and concentrates thereof
EP1848472B1 (fr) 2005-02-07 2015-04-01 Hanuman LLC Appareil et procede de preparation de concentres de plasma riche en plaquettes
US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
AT502522A3 (de) * 2005-10-04 2007-12-15 Greiner Bio One Gmbh Trennvorrichtung, aufnahmeeinrichtung sowie verfahren zum trennen
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20080017577A1 (en) * 2006-07-21 2008-01-24 Becton, Dickinson And Company Membrane-based Double-layer Tube for Sample Collections
US7806276B2 (en) 2007-04-12 2010-10-05 Hanuman, Llc Buoy suspension fractionation system
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
WO2009108890A1 (fr) 2008-02-27 2009-09-03 Biomet Biologics, Llc Procédés et compositions pour administrer un antagoniste de récepteur d’interleukine-1 antagonist
WO2009111338A1 (fr) * 2008-02-29 2009-09-11 Biomet Manufacturing Corp. Système et procédé pour la séparation d'une matière
CN102118998B (zh) * 2008-03-05 2016-02-10 贝克顿·迪金森公司 毛细管作用采集装置和容器组件
US8012077B2 (en) 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
US9333445B2 (en) 2008-07-21 2016-05-10 Becton, Dickinson And Company Density phase separation device
ES2548183T3 (es) * 2008-07-21 2015-10-14 Becton Dickinson And Company Dispositivo de separación de fases de densidad
US8747781B2 (en) * 2008-07-21 2014-06-10 Becton, Dickinson And Company Density phase separation device
US8177072B2 (en) 2008-12-04 2012-05-15 Thermogenesis Corp. Apparatus and method for separating and isolating components of a biological fluid
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8313954B2 (en) 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
PL2915586T3 (pl) 2009-05-15 2022-01-17 Becton, Dickinson And Company Urządzenie do oddzielania faz gęstości
US9011800B2 (en) 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
BR112015005028B1 (pt) * 2012-09-06 2020-12-15 Theranos Ip Company, Llc Sistema, dispositivos e métodos para a coleta de amostras de fluídos corporais
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain 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
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US10168054B2 (en) * 2016-04-19 2019-01-01 Actek S.R.L. Control device for gas ovens
KR102051207B1 (ko) * 2018-01-30 2019-12-03 이준석 원심분리용 피스톤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US539779A (en) * 1895-05-21 Vessel for separating liquids
US2279273A (en) * 1939-04-08 1942-04-07 Frederick H Mcadams Separator for bottled milk and cream
US3508653A (en) * 1967-11-17 1970-04-28 Charles M Coleman Method and apparatus for fluid handling and separation
US3693804A (en) * 1969-10-13 1972-09-26 Douglas U Grover Pressure differential filtering apparatus and method
US3661265A (en) * 1970-07-27 1972-05-09 Contemporary Research And Dev Serum separator type container

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311011A2 (fr) * 1987-10-08 1989-04-12 Becton, Dickinson and Company Procédé pour séparer les composants d'un échantillon liquide possédant des poids spécifiques différents
EP0311011A3 (en) * 1987-10-08 1990-05-23 Becton, Dickinson & Company Device for separating the components of a liquid sample having higher and lower specific gravities
WO2016155706A1 (fr) 2015-04-02 2016-10-06 Laser- Und Medizin-Technologie Gmbh, Berlin Procédé et dispositif pour séparer et analyser des composants sanguins
DE102015004409A1 (de) 2015-04-02 2016-10-06 Laser- Und Medizin-Technologie Gmbh, Berlin Verfahren und Vorrichtung zur Separation und Analyse von Blutbestandteilen
WO2017059835A1 (fr) * 2015-10-09 2017-04-13 Scheiter Oliver Procédé pour la séparation de phase d'un mélange liquide et pour la séparation consécutive d'un surnageant liquide, séparateur de phase pour le procédé et bouchon pour le séparateur de phase

Also Published As

Publication number Publication date
GB1381019A (en) 1975-01-22
JPS5134136B2 (fr) 1976-09-24
SE381827B (sv) 1975-12-22
JPS5321533B2 (fr) 1978-07-03
FR2181844B1 (fr) 1977-02-04
GB1381020A (en) 1975-01-22
JPS50124261A (fr) 1975-09-30
NL7305275A (fr) 1973-10-29
AU4996172A (en) 1974-06-13
FR2181844A1 (fr) 1973-12-07
JPS4947973A (fr) 1974-05-09
US3779383A (en) 1973-12-18
AU463100B2 (en) 1975-07-17
BE797267A (fr) 1973-07-16
BR7300249D0 (pt) 1974-06-27
LU67228A1 (fr) 1973-05-22
IT982816B (it) 1974-10-21

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