ATE84992T1 - Abtrennung von materialien aus einer fluessigen dispersion durch sedimentation. - Google Patents

Abtrennung von materialien aus einer fluessigen dispersion durch sedimentation.

Info

Publication number
ATE84992T1
ATE84992T1 AT86105116T AT86105116T ATE84992T1 AT E84992 T1 ATE84992 T1 AT E84992T1 AT 86105116 T AT86105116 T AT 86105116T AT 86105116 T AT86105116 T AT 86105116T AT E84992 T1 ATE84992 T1 AT E84992T1
Authority
AT
Austria
Prior art keywords
sedimentation
liquid dispersion
separation
materials
dispersion
Prior art date
Application number
AT86105116T
Other languages
English (en)
Inventor
Benjamin Alspector
Original Assignee
Opopharma A G
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 Opopharma A G filed Critical Opopharma A G
Application granted granted Critical
Publication of ATE84992T1 publication Critical patent/ATE84992T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/04—Cell isolation or sorting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Colloid Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
AT86105116T 1985-04-18 1986-04-14 Abtrennung von materialien aus einer fluessigen dispersion durch sedimentation. ATE84992T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL74967A IL74967A (en) 1985-04-18 1985-04-18 Separation of materials from a liquid dispersion by sedimentation
EP86105116A EP0198462B1 (de) 1985-04-18 1986-04-14 Abtrennung von Materialien aus einer flüssigen Dispersion durch Sedimentation

Publications (1)

Publication Number Publication Date
ATE84992T1 true ATE84992T1 (de) 1993-02-15

Family

ID=11055847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86105116T ATE84992T1 (de) 1985-04-18 1986-04-14 Abtrennung von materialien aus einer fluessigen dispersion durch sedimentation.

Country Status (7)

Country Link
US (1) US4824560A (de)
EP (1) EP0198462B1 (de)
JP (1) JPS62836A (de)
AT (1) ATE84992T1 (de)
CA (1) CA1306985C (de)
DE (1) DE3687588T2 (de)
IL (1) IL74967A (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596444A (en) * 1983-07-05 1986-06-24 Alps Electric Co., Ltd. Double cantilever support construction for optical systems
US5053134A (en) * 1984-12-04 1991-10-01 Becton Dickinson And Company Lymphocyte collection tube
US4957638A (en) * 1987-10-23 1990-09-18 Becton Dickinson And Company Method for separating the cellular components of blood samples
US4954264A (en) * 1989-02-02 1990-09-04 Becton-Dickinson And Company Apparatus for separating mononuclear cells from blood and method of manufacturing and using the same
DE8902975U1 (de) * 1989-03-10 1990-04-19 Fa. Andreas Hettich, 7200 Tuttlingen Einsatzbecher für Zentrifugen
JP2507911Y2 (ja) * 1990-02-05 1996-08-21 株式会社久保田製作所 遠心分離機の細胞収集用アダプタ
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
DE4101952A1 (de) * 1991-01-19 1992-07-23 Ff Diagnostic Vertrieb Gmbh Zentrifugenroehrchen und pipettenroehrchen
SE503729C2 (sv) * 1991-03-11 1996-08-12 Mats Malmquist Extraktionssystem
JP3749550B2 (ja) * 1991-12-19 2006-03-01 バリアン・インコーポレイテッド Ｎｍｒサンプルシェーパー
IL100828A (en) * 1992-01-31 2002-05-23 Novamed Ltd Method and means for density gradient centrifugation
US5242660A (en) * 1992-02-28 1993-09-07 Paul Hsei Sample preparation device
US5248480A (en) * 1992-05-28 1993-09-28 Diasys Corporation Apparatus for drawing fluid sample and components thereof
US5393494A (en) * 1992-05-28 1995-02-28 Diasys Corporation Apparatus for drawing fluid sample, components thereof, and slide assembly for use therewith
CH685312A5 (de) * 1993-05-03 1995-05-31 Diag Human Ag Vorrichtung zur Blutuntersuchung.
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
US5840502A (en) * 1994-08-31 1998-11-24 Activated Cell Therapy, Inc. Methods for enriching specific cell-types by density gradient centrifugation
US5663051A (en) * 1994-08-31 1997-09-02 Activated Cell Therapy, Inc. Separation apparatus and method
JP3397795B2 (ja) * 1994-08-31 2003-04-21 デンドレオン コーポレイション 細胞分離装置および方法
US5474687A (en) * 1994-08-31 1995-12-12 Activated Cell Therapy, Inc. Methods for enriching CD34+ human hematopoietic progenitor cells
US5646004A (en) * 1994-08-31 1997-07-08 Activated Cell Therapy, Inc. Methods for enriching fetal cells from maternal body fluids
US5601711A (en) * 1994-10-31 1997-02-11 Gelman Sciences Inc. Selective separation filter device
USD382963S (en) * 1995-09-08 1997-08-26 Didier Emmanuel R Filter
US5556544A (en) * 1995-09-08 1996-09-17 Didier; Emmanuel R. Concentrator & filter
US5707876A (en) * 1996-03-25 1998-01-13 Stephen C. Wardlaw Method and apparatus for harvesting constituent layers from a centrifuged material mixture
IT1295939B1 (it) * 1997-10-31 1999-05-28 Giammaria Sitar Dispositivo e metodo per la separazione di cellule umane od animali aventi densita' diverse da dispersioni cellulari che le contengono
AU8033200A (en) * 1999-08-25 2001-03-19 Leland L. Bass Centrifuge tube apparatus
US20020057996A1 (en) * 2000-04-10 2002-05-16 Bass Leland L. Centrifuge tube assembly
DE60132198T2 (de) 2000-04-28 2008-12-18 Harvest Technologies Corp., Plymouth Plattentrenneinrichtung für blutbestandteile
US6723236B2 (en) 2002-03-19 2004-04-20 Waters Investments Limited Device for solid phase extraction and method for purifying samples prior to analysis
US7074577B2 (en) * 2002-10-03 2006-07-11 Battelle Memorial Institute Buffy coat tube and float system and method
US7205158B2 (en) * 2004-06-18 2007-04-17 Dade Behring Inc. Method for aspiration of a liquid sample
US20060018799A1 (en) * 2004-07-21 2006-01-26 Wong Cai Ne W Universal tissue homogenizer device and methods
US20060094865A1 (en) * 2004-10-29 2006-05-04 Kapur Terri A Intraoperative method for isolating and concentrating autologous growth factors and for forming residual autologous growth factor compositions
US20070003449A1 (en) * 2005-06-10 2007-01-04 Mehdi Hatamian Valve for facilitating and maintaining fluid separation
KR100818290B1 (ko) * 2006-12-11 2008-03-31 삼성전자주식회사 성분 분리 장치 및 성분 분리 방법
WO2008143570A1 (en) * 2007-05-23 2008-11-27 Ge Healthcare Bio-Sciences Ab Separation device
US20100112696A1 (en) * 2008-11-03 2010-05-06 Baxter International Inc. Apparatus And Methods For Processing Tissue To Release Cells
US8309343B2 (en) 2008-12-01 2012-11-13 Baxter International Inc. Apparatus and method for processing biological material
BRPI0918694A2 (pt) 2008-12-31 2015-12-01 3M Innovative Properties Co processo de detecção de coliforme e kit para uso do mesmo
KR101069877B1 (ko) * 2009-10-28 2011-10-05 임기표 원심분리 키트 및 이를 이용한 원심분리 방법
US8465647B2 (en) * 2009-12-11 2013-06-18 International Business Machines Corporation Isolation of single-walled carbon nanotubes from double and multi-walled carbon nanotubes
DE102010003223B4 (de) 2010-03-24 2014-09-18 Albert-Ludwigs-Universität Freiburg Vorrichtung zum Einsetzen in einen Rotor einer Zentrifuge, Zentrifuge und Verfahren zum fluidischen Koppeln von Kavitäten
DE102010003224B4 (de) * 2010-03-24 2022-11-03 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Mischer zum Einsetzen in einen Rotor einer Zentrifuge
US9101925B2 (en) * 2010-08-21 2015-08-11 Microaire Surgical Instruments, Llc Centrifuge and separation vessel therefore
JP5741872B2 (ja) * 2011-06-24 2015-07-01 株式会社島津製作所 容器に収容された物質の分割方法
KR20150023794A (ko) * 2012-06-18 2015-03-05 이노바 다이나믹스, 인코포레이티드 용기에 보관된 나노와이어 현탁액 중의 응집체 감소
US11278884B2 (en) 2014-10-28 2022-03-22 Arteriocyte Medical Systems, Inc. Centrifuge tube comprising a floating buoy, and methods for using the same
JP6943657B2 (ja) * 2017-07-12 2021-10-06 株式会社堀場製作所 粒子分析装置、粒子分析システム、及び、粒子分析方法
JP6480551B1 (ja) * 2017-12-01 2019-03-13 ジャパン・メディカル・リーフ株式会社 血液検査用容器
SE545603C2 (en) * 2019-08-22 2023-11-07 Grimaldi Dev Ab Separating particles through centrifugal sedimentation
WO2025083333A1 (en) * 2023-10-20 2025-04-24 Reliq Oy Separation vessel, device and method

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457560A (en) * 1922-05-09 1923-06-05 Arthur M Jones Centrifugal amalgamator
US1530758A (en) * 1923-08-06 1925-03-24 William C Coleman Centrifugal machine
US1530759A (en) * 1923-10-08 1925-03-24 William C Coleman Centrifugal machine
US2110237A (en) * 1936-03-06 1938-03-08 Swift & Co Sediment tester
US2170411A (en) * 1937-06-11 1939-08-22 Morris B Jacobs Separatory flask
US2587012A (en) * 1948-11-17 1952-02-26 Tuggle Benjamin Pinkney Gold separator
US2779472A (en) * 1953-04-06 1957-01-29 Febbraro Mario Container having sediment traps
US2700467A (en) * 1953-05-11 1955-01-25 Harry W Dorman Apparatus for reducing precious metals
US2928591A (en) * 1956-12-27 1960-03-15 Deaver George Lee Method and apparatus for separating particles in a fluid dispersion
US3300051A (en) * 1963-09-26 1967-01-24 Internat Equipment Co Filter tube for use in a centrifuge
US3513976A (en) * 1968-03-19 1970-05-26 William C James Leukocyte flask and method of obtaining white cells from whole blood
US3654925A (en) * 1969-09-23 1972-04-11 Becton Dickinson Co Plasma separator system
US3647070A (en) * 1970-06-11 1972-03-07 Technicon Corp Method and apparatus for the provision of fluid interface barriers
US3741400A (en) * 1970-06-15 1973-06-26 J Dick Blood sample container
US3750645A (en) * 1970-10-20 1973-08-07 Becton Dickinson Co Method of collecting blood and separating cellular components thereof
JPS5124186B2 (de) * 1971-11-22 1976-07-22
US3965889A (en) * 1971-11-26 1976-06-29 Commissariat A L'energie Atomique Apparatus for the sampling of blood and the separation of plasma under anaerobic conditions
US3849072A (en) * 1972-04-25 1974-11-19 Becton Dickinson Co Plasma separator
US3879295A (en) * 1973-08-17 1975-04-22 Eastman Kodak Co Vacutainer with positive separation barrier
US3945928A (en) * 1974-02-27 1976-03-23 Becton, Dickinson And Company Serum/plasma separators with centrifugal valves
JPS5317915B2 (de) * 1974-05-25 1978-06-12
NO137663C (no) * 1976-09-30 1978-03-29 Ken Heimreid Fremgangsmaate ved undersoekelse av ukoagulert blod
US4066414A (en) * 1977-02-15 1978-01-03 Donald Selby One piece tube and microscope slide manipulative laboratory device
AT381466B (de) * 1977-03-16 1986-10-27 Ballies Uwe Trennroehrchen fuer zentrifugaltrennung
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
US4436631A (en) * 1981-08-05 1984-03-13 Ortho Diagnostic Systems Inc. Multiple particle washing system and method of use
ES8307122A1 (es) * 1981-08-27 1983-06-16 Becton Dickinson Co "perfeccionamientos introducidos en un aparato para introducir reactivos en recipientes de recogida de muestras".
WO1984000313A1 (en) * 1982-07-06 1984-02-02 Beckman Instruments Inc Ultracentrifuge tube with multiple chambers
US4511349A (en) * 1982-07-06 1985-04-16 Beckman Instruments, Inc. Ultracentrifuge tube with multiple chambers
US4533468A (en) * 1982-12-06 1985-08-06 The Broken Hill Proprietary Company Limited Centrifugal separation method and apparatus

Also Published As

Publication number Publication date
DE3687588T2 (de) 1993-05-19
IL74967A0 (en) 1985-08-30
JPS62836A (ja) 1987-01-06
EP0198462A3 (en) 1988-11-02
CA1306985C (en) 1992-09-01
EP0198462A2 (de) 1986-10-22
EP0198462B1 (de) 1993-01-27
US4824560A (en) 1989-04-25
IL74967A (en) 1988-10-31
DE3687588D1 (de) 1993-03-11

Similar Documents

Publication Publication Date Title
DE3687588D1 (de) Abtrennung von materialien aus einer fluessigen dispersion durch sedimentation.
EP0206077A3 (de) Trenngerät für magnetische Partikel aus flüssiger Phase
ATE319995T1 (de) Vorrichtung und verfahren zur trennung von bestanteilen einer flüssigen probe
GB2014879B (en) Separation of platelets,lymphocytes and monocytes
ES8700950A1 (es) Un dispositivo para la separacion de la fraccion mas ligera de la fraccion mas pesada de una muestra liquida
DE8137962U1 (de) Mikrotiterplatte zur blutgruppendiagnostik
GB1513806A (en) Blood coagulation and separation
EP0257759A3 (de) Teilchen zum Kalibrieren von Durchflusszytometriegeräten und anderen Analysevorrichtungen
DE3664537D1 (en) Method of improving the demarcation and separation of cells in centrifuged blood samples
FR2584626B1 (fr) Centrifugeuse de separation de matieres solides et liquides
ES283046U (es) Dispositivo para la separacion de sustancias contenidas en un liquido
JPH0533346B2 (de)
NZ223221A (en) Separation of leucocytes and erythrocytes by sedimentation
NL182704C (nl) Stelsel voor het bewaken van de werking van zelflozende centrifuges voor het scheiden en klaren van vaste stoffen bevattende te centrifugeren vloeistoffen.
SE8603408D0 (sv) Centrifugeringsanordning
DK581588A (da) Membrankapsler samt anvendelsen heraf
MX145277A (es) Mejoras en centrifuga con supresion de trepidacion empleada en la separacion de solidos y liquidos
AT381465B (de) Zentrifuge zum trennen von feststoffen und fluessigkeiten
GB1130620A (en) Apparatus for separating substances, such as impurities from a liquid
AT325533B (de) Hilfsabscheider zur verbesserten abscheidung von in flüssigkeiten suspendierten teilchen
CH466806A (de) Zentrifugenanlage zum Trennen von Schleudergut in Feststoff und Flüssigkeit
Allison Some flotation characteristics of gold
Berg A method for the mineralogical fractionation of sediments by means of heavy liquids and the centrifuge
EP0845667A3 (de) Sedimentationsgefäss
AU452053B2 (en) A new and improved method for the fractionation or separation of dispersed particles in liquids

Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time