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SE9301759D0 - Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method - Google Patents

Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method

Info

Publication number
SE9301759D0
SE9301759D0 SE19939301759A SE9301759A SE9301759D0 SE 9301759 D0 SE9301759 D0 SE 9301759D0 SE 19939301759 A SE19939301759 A SE 19939301759A SE 9301759 A SE9301759 A SE 9301759A SE 9301759 D0 SE9301759 D0 SE 9301759D0
Authority
SE
Sweden
Prior art keywords
sample
pct
filter
macromolecules
sample reservoir
Prior art date
Application number
SE19939301759A
Other languages
English (en)
Inventor
*Vassarotti Vincenzo
Original Assignee
Vincenzo Vassarotti
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 Vincenzo Vassarotti filed Critical Vincenzo Vassarotti
Priority to SE19939301759A priority Critical patent/SE9301759D0/sv
Publication of SE9301759D0 publication Critical patent/SE9301759D0/sv
Priority to JP50022295A priority patent/JP3197014B2/ja
Priority to AT94916988T priority patent/ATE159668T1/de
Priority to US08/374,594 priority patent/US5647990A/en
Priority to PCT/EP1994/001701 priority patent/WO1994027724A1/en
Priority to DE69406523T priority patent/DE69406523T2/de
Priority to EP94916988A priority patent/EP0651675B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Centrifugal Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Polarising Elements (AREA)
SE19939301759A 1993-05-21 1993-05-21 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method SE9301759D0 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE19939301759A SE9301759D0 (sv) 1993-05-21 1993-05-21 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method
JP50022295A JP3197014B2 (ja) 1993-05-21 1994-05-24 溶液から巨大分子を濃縮する遠心分離法及び前記方法を実施する装置
AT94916988T ATE159668T1 (de) 1993-05-21 1994-05-24 Verfahren zur zentrifugalkonzentrierung von makromolekülen und vorrichtung zur durchführung des verfahrens
US08/374,594 US5647990A (en) 1993-05-21 1994-05-24 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method
PCT/EP1994/001701 WO1994027724A1 (en) 1993-05-21 1994-05-24 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method
DE69406523T DE69406523T2 (de) 1993-05-21 1994-05-24 Verfahren zur Zentrifugalkonzentrierung von Makromolekülen und Vorrichtung zur Durchführung des Verfahrens
EP94916988A EP0651675B1 (en) 1993-05-21 1994-05-24 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE19939301759A SE9301759D0 (sv) 1993-05-21 1993-05-21 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method

Publications (1)

Publication Number Publication Date
SE9301759D0 true SE9301759D0 (sv) 1993-05-21

Family

ID=20390029

Family Applications (1)

Application Number Title Priority Date Filing Date
SE19939301759A SE9301759D0 (sv) 1993-05-21 1993-05-21 Centrifugal method for concentrating macromolecules from a solution and device for carrying out said method

Country Status (7)

Country Link
US (1) US5647990A (sv)
EP (1) EP0651675B1 (sv)
JP (1) JP3197014B2 (sv)
AT (1) ATE159668T1 (sv)
DE (1) DE69406523T2 (sv)
SE (1) SE9301759D0 (sv)
WO (1) WO1994027724A1 (sv)

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US5674395A (en) * 1995-06-05 1997-10-07 Millipore Corporation Multiple sample separator
SE9604441D0 (sv) * 1996-12-02 1996-12-02 Vincenzo Vassarotti Method, device and apparatus for concentrating and/or purifying macromolecules in a solution
US5915583A (en) * 1997-05-21 1999-06-29 Abbott Laboraties Container
US6344140B1 (en) * 1997-08-11 2002-02-05 Peter Zuk, Jr. Centrifugal filtration apparatus
US6156199A (en) * 1997-08-11 2000-12-05 Zuk, Jr.; Peter Centrifugal filtration apparatus
WO2000035565A2 (en) * 1998-12-04 2000-06-22 Orbital Biosciences, Llc Ultrafiltration device and method of forming same
SE9900530D0 (sv) * 1999-02-15 1999-02-15 Vincenzo Vassarotti A device for concentrating and/or purifying macromolecules in a solution and a method for manufacturing such a device
SE9904539D0 (sv) * 1999-12-10 1999-12-10 Alphahelix Ab Method and device for the handling of samples and reagents
US20020057996A1 (en) * 2000-04-10 2002-05-16 Bass Leland L. Centrifuge tube assembly
US6401552B1 (en) * 2000-04-17 2002-06-11 Carlos D. Elkins Centrifuge tube and method for collecting and dispensing mixed concentrated fluid samples
DE60139469D1 (de) * 2000-05-18 2009-09-17 Millipore Corp Mehrfachlochplatte mit durch klebe verbundenem filter
US6899810B1 (en) 2000-08-11 2005-05-31 Millipore Corporation Fluid filtering device
WO2002055673A1 (en) * 2001-01-10 2002-07-18 Biopore, Inc. Cell concentrator and washer
US6719896B1 (en) 2002-01-23 2004-04-13 Millipore Corporation Fluid-filtration receptacle with user-variable semi-permeable drain assembly
JP4391761B2 (ja) * 2003-04-28 2009-12-24 積水メディカル株式会社 血液検査用容器
US8747669B1 (en) 2005-12-29 2014-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological samples
US7384549B2 (en) 2005-12-29 2008-06-10 Spf Innovations, Llc Method and apparatus for the filtration of biological solutions
IL184183A0 (en) 2007-06-25 2007-10-31 Benjamin Alspector Bi directional transfer of an aliquot of fluid between compartments
US8357296B2 (en) * 2007-09-24 2013-01-22 Emd Millipore Corporation Centrifugal filter
WO2010101950A1 (en) * 2009-03-02 2010-09-10 Catholic Healthcare West Diagnostic devices and methods of use
CN101898088B (zh) * 2009-05-25 2012-12-26 河北医科大学 一种适用于微量样品前处理的离心超滤装置
JP5330144B2 (ja) * 2009-07-31 2013-10-30 花王株式会社 微量固体試料分析器具
KR101289535B1 (ko) * 2009-12-07 2013-07-24 전민용 원심분리관
WO2011156734A2 (en) 2010-06-11 2011-12-15 Hitachi Chemical Co., Ltd. Method of characterizing vascular diseases
US8486703B2 (en) 2010-09-30 2013-07-16 Ut-Battelle, Llc Surface sampling concentration and reaction probe
DE202011002149U1 (de) 2011-01-31 2011-10-26 Sartorius Stedim Biotech Gmbh Filtrationsbehälter
DE202011002150U1 (de) * 2011-01-31 2011-07-20 Sartorius Stedim Biotech Gmbh Filtrationsbehälter
JP2014508949A (ja) 2011-03-24 2014-04-10 ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミット ベシュレンクテル ハフツング 液体サンプルの上澄みを除去する器具及び方法並びに可溶性メンブレンを有する弁装置の使用
US8980107B2 (en) 2011-05-12 2015-03-17 Exact Sciences Corporation Spin filter
US8993341B2 (en) * 2011-05-12 2015-03-31 Exact Sciences Corporation Removal of PCR inhibitors
US8808990B2 (en) 2011-05-12 2014-08-19 Exact Sciences Corporation Serial isolation of multiple DNA targets from stool
CN104450680A (zh) 2011-05-12 2015-03-25 精密科学公司 核酸的分离
EP2717989B1 (en) 2011-06-10 2018-05-30 Hitachi Chemical Co., Ltd. Vesicle capturing devices and methods for using same
US9304070B2 (en) * 2011-07-13 2016-04-05 Emd Millipore Corporation All-in-one sample preparation device and method
US9539570B2 (en) * 2012-11-30 2017-01-10 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
JP6297676B2 (ja) 2013-05-06 2018-03-20 日立化成株式会社 標的分子を捕捉するためのデバイス及び方法
US10266895B2 (en) 2014-11-05 2019-04-23 Hitachi Chemical Company Ltd. Exosomes and microvesicles in intestinal luminal fluids and stool and use of same for the assessment of inflammatory bowel disease
JP6631852B2 (ja) 2014-11-12 2020-01-15 日立化成株式会社 臓器障害を診断するための方法および装置
KR101776245B1 (ko) 2014-11-20 2017-09-11 울산과학기술원 입자 여과 장치 및 입자 여과 방법
WO2017040520A1 (en) 2015-08-31 2017-03-09 Hitachi Chemical Co., Ltd. Molecular methods for assessing urothelial disease
CN106124282B (zh) 2016-07-26 2019-07-16 广州海力特生物科技有限公司 一种叠层离心过滤分离提取外泌体的方法
GB201617417D0 (en) * 2016-10-14 2016-11-30 M�Hlbacher Wolfgang Stirring device and method for concentrating macromolecules
PT109932A (pt) * 2017-02-24 2018-09-12 Inst Superior Tecnico Dispositivo de filtração centrífuga e método para concentração de misturas líquidas
CN110553894A (zh) * 2019-10-15 2019-12-10 杭州九龄科技有限公司 一种样品纯化浓缩装置
KR102482029B1 (ko) * 2020-08-13 2022-12-27 주식회사 움틀 멤브레인 원심분리 농축기

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US3488768A (en) * 1968-02-08 1970-01-06 Amicon Corp Self-cleaning ultrafilter
US3583627A (en) * 1969-09-04 1971-06-08 Onslow H Wilson Apparatus for the concentration of macromolecules and subcellular particles from dilute solutions
DE7636679U1 (de) * 1976-11-22 1977-03-10 Boehringer Mannheim Gmbh, 6800 Mannheim Vorrichtung zur chemischen und/oder physikalischen behandlung von fluessigkeiten
US4632761A (en) * 1983-08-15 1986-12-30 W. R. Grace & Co. Centrifugal microconcentrator and methods for its use
US4874516A (en) * 1984-12-29 1989-10-17 Ngk Insulators, Ltd. A ceramic filter for semi-ultrafiltration
US4722792A (en) * 1985-02-09 1988-02-02 Kurashiki Boseki Kabushiki Kaisha Filter for centrifugal separator
DE3621257A1 (de) * 1986-06-25 1988-01-07 Akzo Gmbh Verfahren zur herstellung poren aufweisender kohlenstoffmembranen
DE3722564A1 (de) * 1987-07-08 1989-01-19 Andreas Szabados Filtrationseinheit, insbesondere fuer medizinische proben
CA2013021C (en) * 1989-11-29 1995-05-09 Richard Lewis Columbus Blood collection device

Also Published As

Publication number Publication date
JPH08501727A (ja) 1996-02-27
US5647990A (en) 1997-07-15
DE69406523T2 (de) 1998-04-09
ATE159668T1 (de) 1997-11-15
EP0651675B1 (en) 1997-10-29
JP3197014B2 (ja) 2001-08-13
DE69406523D1 (de) 1997-12-04
EP0651675A1 (en) 1995-05-10
WO1994027724A1 (en) 1994-12-08

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