ES2094531T3 - Aparato y procedimiento de agregacion de particulas. - Google Patents

Aparato y procedimiento de agregacion de particulas.

Info

Publication number
ES2094531T3
ES2094531T3 ES93905559T ES93905559T ES2094531T3 ES 2094531 T3 ES2094531 T3 ES 2094531T3 ES 93905559 T ES93905559 T ES 93905559T ES 93905559 T ES93905559 T ES 93905559T ES 2094531 T3 ES2094531 T3 ES 2094531T3
Authority
ES
Spain
Prior art keywords
tube
pct
particles
standing wave
date sep
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
ES93905559T
Other languages
English (en)
Inventor
William Terence Coakley
Martin Alan Grundy
Werner Bolek
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.)
University College Cardiff Consultants Ltd
Cardiff University
Original Assignee
University College Cardiff Consultants Ltd
Cardiff University
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 University College Cardiff Consultants Ltd, Cardiff University filed Critical University College Cardiff Consultants Ltd
Application granted granted Critical
Publication of ES2094531T3 publication Critical patent/ES2094531T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/87—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations transmitting the vibratory energy by means of a fluid, e.g. by means of air shock waves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/554—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
    • G01N33/555—Red blood cell
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mycology (AREA)
  • Water Supply & Treatment (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

UNA MUESTRA (E.G. 52) DE LIQUIDO CON PARTICULAS SUSPENDIDAS ESTA CONTENIDA EN UN TUBO (10) Y SOMETIDA A UN CAMPO DE ONDAS DE ULTRASONIDO TRANSVERSAL AL TUBO (10), EXHIBIENDO LAS ONDAS UN CAMBIO PROGRESIVO EN LA AMPLITUD DE PRESION TRANSVERSAL AL TUBO DE TAL FORMA QUE LAS PARTICULAS EN SUSPENSION SON DESPLAZADAS TRANSVERSALMENTE A UNA O MAS REGIONES PREDETERMINADAS DEL TUBO: LA EXPOSICION DE LA MUESTRA A LAS ONDAS FINALIZA ENTONCES Y SE PERMITE A LAS PARTICULAS SEDIMENTAR Y SE LAS INSPECCIONA PARA DETERMINAR SI PERMANECEN AGREGADAS O ESTAN DISOCIADAS. EL CAMPO DE SONIDO SE PRODUCE POR MEDIO DE UN TRANSDUCTOR (20) DE FORMA TUBULAR QUE RODEA AL TUBO (10). LA INVENCION PUEDE USARSE PARA LA AGLUTINACION DE PARTICULAS O CELULAS VIA MOLECULAS DE CRUCE EN ENSAYOS DE INMUNO-AGLUTINACION.
ES93905559T 1992-03-10 1993-03-10 Aparato y procedimiento de agregacion de particulas. Expired - Lifetime ES2094531T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9205128A GB2265004B (en) 1992-03-10 1992-03-10 Immuno-agglutination assay using ultrasonic standing wave field

Publications (1)

Publication Number Publication Date
ES2094531T3 true ES2094531T3 (es) 1997-01-16

Family

ID=10711782

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93905559T Expired - Lifetime ES2094531T3 (es) 1992-03-10 1993-03-10 Aparato y procedimiento de agregacion de particulas.

Country Status (12)

Country Link
US (2) US5665605A (es)
EP (1) EP0630477B1 (es)
JP (1) JP3333203B2 (es)
AT (1) ATE144837T1 (es)
AU (1) AU667708B2 (es)
CA (1) CA2130276A1 (es)
DE (1) DE69305733T2 (es)
DK (1) DK0630477T3 (es)
ES (1) ES2094531T3 (es)
GB (1) GB2265004B (es)
GR (1) GR3022046T3 (es)
WO (1) WO1993019367A2 (es)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265004B (en) * 1992-03-10 1996-01-10 Univ Cardiff Immuno-agglutination assay using ultrasonic standing wave field
GB2293117A (en) * 1994-09-13 1996-03-20 Inceltec Ltd Mixing of chemical reaction components using ultrasound
US5971586A (en) * 1995-04-21 1999-10-26 Sony Corporation Identifying causes of semiconductor production yield loss
CA2310133A1 (fr) 1997-11-28 1999-06-10 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Charge alumineuse renforcante et composition de caoutchouc comportant une telle charge
GB2339703B (en) * 1998-07-22 2002-05-01 Univ Cardiff Particle manipulation device
GB9905714D0 (en) * 1999-03-13 1999-05-05 Univ Cardiff Clarification of plasma from blood samples
US6086821A (en) * 1999-03-29 2000-07-11 The United States Of America As Represented By The Secretary Of The Navy Ultrasonic force differentiation assay
US6736904B2 (en) 2001-03-02 2004-05-18 Paper Quality Management Associates Method and apparatus for the generation of ultrasonic energy fields within circular structures containing a liquid
JP3828818B2 (ja) * 2002-03-01 2006-10-04 株式会社日立ハイテクノロジーズ 化学分析装置及び化学分析方法
JP3892743B2 (ja) * 2002-03-01 2007-03-14 日本碍子株式会社 反応セルおよびその使用方法
US7160516B2 (en) 2002-07-30 2007-01-09 Sonics & Materials, Inc. High volume ultrasonic flow cell
US7108137B2 (en) 2002-10-02 2006-09-19 Wisconsin Alumni Research Foundation Method and apparatus for separating particles by size
GB2426050A (en) * 2005-05-09 2006-11-15 Orion Diagnostica Oy Method of measuring binding rate using sonication
GB0619016D0 (en) * 2006-09-27 2006-11-08 Secr Defence Ultrasound method
US7989177B2 (en) * 2007-08-20 2011-08-02 Allied Innovative Systems, Llc Method and device for ultrasound assisted particle agglutination assay
ES2326109B1 (es) 2007-12-05 2010-06-25 Consejo Superior De Investigaciones Cientificas Microdispositivo de separacion y extraccion selectiva y no invasiva de particulas en suspensiones polidispersas, procedimiento de fabricacion y sus aplicaciones.
WO2009118551A1 (en) * 2008-03-25 2009-10-01 Prokyma Technologies Limited Ultrasound method for analysis of blood for blood typing, antibody detection and flow cytometry
JP2011062607A (ja) * 2009-09-15 2011-03-31 Chuo Univ 環状のナノ粒子集合体およびその製造方法
US8691145B2 (en) 2009-11-16 2014-04-08 Flodesign Sonics, Inc. Ultrasound and acoustophoresis for water purification
US8300303B1 (en) 2010-01-07 2012-10-30 The United States Of America As Represented By The Secretaryof The Navy Acoustically focused optical lens
FR2957532B1 (fr) * 2010-03-19 2012-09-28 Commissariat Energie Atomique Agitateur d'un echantillon liquide
US8956538B2 (en) 2010-06-16 2015-02-17 Flodesign Sonics, Inc. Phononic crystal desalination system and methods of use
US9421553B2 (en) 2010-08-23 2016-08-23 Flodesign Sonics, Inc. High-volume fast separation of multi-phase components in fluid suspensions
US8679338B2 (en) 2010-08-23 2014-03-25 Flodesign Sonics, Inc. Combined acoustic micro filtration and phononic crystal membrane particle separation
EP2701850B1 (en) 2011-04-27 2018-08-15 Becton Dickinson and Company Devices and methods for separating magnetically labeled moieties in a sample
NL1039051C2 (en) * 2011-09-19 2013-03-21 Stichting Wetsus Ct Excellence Sustainable Water Technology Filter and filtration method for purifying and/or sampling a liquid.
US9752114B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc Bioreactor using acoustic standing waves
US9272234B2 (en) 2012-03-15 2016-03-01 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US10322949B2 (en) 2012-03-15 2019-06-18 Flodesign Sonics, Inc. Transducer and reflector configurations for an acoustophoretic device
US9688958B2 (en) 2012-03-15 2017-06-27 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9567559B2 (en) 2012-03-15 2017-02-14 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9783775B2 (en) 2012-03-15 2017-10-10 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9822333B2 (en) 2012-03-15 2017-11-21 Flodesign Sonics, Inc. Acoustic perfusion devices
US10370635B2 (en) 2012-03-15 2019-08-06 Flodesign Sonics, Inc. Acoustic separation of T cells
US9340435B2 (en) 2012-03-15 2016-05-17 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US9745548B2 (en) 2012-03-15 2017-08-29 Flodesign Sonics, Inc. Acoustic perfusion devices
US9458450B2 (en) 2012-03-15 2016-10-04 Flodesign Sonics, Inc. Acoustophoretic separation technology using multi-dimensional standing waves
US10967298B2 (en) 2012-03-15 2021-04-06 Flodesign Sonics, Inc. Driver and control for variable impedence load
US9416344B2 (en) 2012-03-15 2016-08-16 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9796956B2 (en) 2013-11-06 2017-10-24 Flodesign Sonics, Inc. Multi-stage acoustophoresis device
US9623348B2 (en) 2012-03-15 2017-04-18 Flodesign Sonics, Inc. Reflector for an acoustophoretic device
US9752113B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc. Acoustic perfusion devices
US9950282B2 (en) 2012-03-15 2018-04-24 Flodesign Sonics, Inc. Electronic configuration and control for acoustic standing wave generation
US11179747B2 (en) 2015-07-09 2021-11-23 Flodesign Sonics, Inc. Non-planar and non-symmetrical piezoelectric crystals and reflectors
US10953436B2 (en) 2012-03-15 2021-03-23 Flodesign Sonics, Inc. Acoustophoretic device with piezoelectric transducer array
US10704021B2 (en) 2012-03-15 2020-07-07 Flodesign Sonics, Inc. Acoustic perfusion devices
US10689609B2 (en) 2012-03-15 2020-06-23 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9422328B2 (en) 2012-03-15 2016-08-23 Flodesign Sonics, Inc. Acoustic bioreactor processes
US10040011B2 (en) 2012-03-15 2018-08-07 Flodesign Sonics, Inc. Acoustophoretic multi-component separation technology platform
US10737953B2 (en) 2012-04-20 2020-08-11 Flodesign Sonics, Inc. Acoustophoretic method for use in bioreactors
US11324873B2 (en) 2012-04-20 2022-05-10 Flodesign Sonics, Inc. Acoustic blood separation processes and devices
US9170186B2 (en) * 2012-06-06 2015-10-27 Centre National De La Recherche Scientifique Method of manipulating objects
JP2014002050A (ja) * 2012-06-19 2014-01-09 Hitachi Ltd 凝集状態検知装置
CN104736718A (zh) 2012-10-26 2015-06-24 贝克顿·迪金森公司 用于操纵流体样品中的组分的装置和方法
US9725690B2 (en) 2013-06-24 2017-08-08 Flodesign Sonics, Inc. Fluid dynamic sonic separator
US9745569B2 (en) 2013-09-13 2017-08-29 Flodesign Sonics, Inc. System for generating high concentration factors for low cell density suspensions
CN103667051A (zh) * 2013-12-20 2014-03-26 河南省医药科学研究院 用于肿瘤细胞分离的表面声波微流控芯片
CN105939767B (zh) 2014-01-08 2018-04-06 弗洛设计声能学公司 具有双声电泳腔的声电泳装置
CN106470748A (zh) 2014-05-08 2017-03-01 弗洛设计声能学公司 具有压电换能器阵列的声场装置
US9744483B2 (en) 2014-07-02 2017-08-29 Flodesign Sonics, Inc. Large scale acoustic separation device
US9827511B2 (en) 2014-07-02 2017-11-28 Flodesign Sonics, Inc. Acoustophoretic device with uniform fluid flow
KR20170063882A (ko) 2014-09-30 2017-06-08 프로디자인 소닉스, 인크. 비-유동성 유체 내의 입자의 음향 영동 정화
JP2017534446A (ja) 2014-10-24 2017-11-24 ライフ テクノロジーズ コーポレイション 音響沈降化液体−液体試料精製システム
US10106770B2 (en) 2015-03-24 2018-10-23 Flodesign Sonics, Inc. Methods and apparatus for particle aggregation using acoustic standing waves
US9670477B2 (en) 2015-04-29 2017-06-06 Flodesign Sonics, Inc. Acoustophoretic device for angled wave particle deflection
US11021699B2 (en) 2015-04-29 2021-06-01 FioDesign Sonics, Inc. Separation using angled acoustic waves
US10640760B2 (en) 2016-05-03 2020-05-05 Flodesign Sonics, Inc. Therapeutic cell washing, concentration, and separation utilizing acoustophoresis
US11708572B2 (en) 2015-04-29 2023-07-25 Flodesign Sonics, Inc. Acoustic cell separation techniques and processes
US11377651B2 (en) 2016-10-19 2022-07-05 Flodesign Sonics, Inc. Cell therapy processes utilizing acoustophoresis
RU2708048C2 (ru) 2015-05-20 2019-12-03 Флодизайн Соникс, Инк. Способ акустического манипулирования частицами в полях стоячих волн
US10161926B2 (en) 2015-06-11 2018-12-25 Flodesign Sonics, Inc. Acoustic methods for separation of cells and pathogens
US9663756B1 (en) 2016-02-25 2017-05-30 Flodesign Sonics, Inc. Acoustic separation of cellular supporting materials from cultured cells
US11474085B2 (en) 2015-07-28 2022-10-18 Flodesign Sonics, Inc. Expanded bed affinity selection
US11459540B2 (en) 2015-07-28 2022-10-04 Flodesign Sonics, Inc. Expanded bed affinity selection
US10710006B2 (en) 2016-04-25 2020-07-14 Flodesign Sonics, Inc. Piezoelectric transducer for generation of an acoustic standing wave
US11214789B2 (en) 2016-05-03 2022-01-04 Flodesign Sonics, Inc. Concentration and washing of particles with acoustics
US11085035B2 (en) 2016-05-03 2021-08-10 Flodesign Sonics, Inc. Therapeutic cell washing, concentration, and separation utilizing acoustophoresis
EP3529347A1 (en) 2016-10-19 2019-08-28 Flodesign Sonics, Inc. Affinity cell extraction by acoustics
CA3085784A1 (en) 2017-12-14 2019-06-20 Flodesign Sonics, Inc. Acoustic transducer driver and controller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508675A (en) * 1936-10-24 1939-06-26 Egon Hiedemann Process for the treatment of liquids containing suspended particles with sound and ultra-sound waves
US4615984A (en) * 1984-02-23 1986-10-07 Becton Dickinson & Company Dissociation of ligand-binder complex using ultrasound
US4795698A (en) * 1985-10-04 1989-01-03 Immunicon Corporation Magnetic-polymer particles
FR2607257B1 (fr) * 1986-11-25 1990-04-06 Rabelais Universite Francois Procede de traitement biologique par ultrasons, notamment pour tests immuno-hematologiques
AT389235B (de) * 1987-05-19 1989-11-10 Stuckart Wolfgang Verfahren zur reinigung von fluessigkeiten mittels ultraschall und vorrichtungen zur durchfuehrung dieses verfahrens
GB8905807D0 (en) * 1989-03-14 1989-04-26 Health Lab Service Board Particle aggregation
GB2265004B (en) * 1992-03-10 1996-01-10 Univ Cardiff Immuno-agglutination assay using ultrasonic standing wave field

Also Published As

Publication number Publication date
JPH07504985A (ja) 1995-06-01
EP0630477A1 (en) 1994-12-28
DE69305733T2 (de) 1997-04-30
US5912182A (en) 1999-06-15
WO1993019367A2 (en) 1993-09-30
AU3644693A (en) 1993-10-21
US5665605A (en) 1997-09-09
CA2130276A1 (en) 1993-09-30
GR3022046T3 (en) 1997-03-31
JP3333203B2 (ja) 2002-10-15
DK0630477T3 (da) 1997-04-01
EP0630477B1 (en) 1996-10-30
ATE144837T1 (de) 1996-11-15
GB9205128D0 (en) 1992-04-22
DE69305733D1 (de) 1996-12-05
GB2265004B (en) 1996-01-10
AU667708B2 (en) 1996-04-04
GB2265004A (en) 1993-09-15
WO1993019367A3 (en) 1993-10-28

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