DE69718011T2 - Filter beinhaltende vorrichtungen zum filtern fluider proben - Google Patents

Filter beinhaltende vorrichtungen zum filtern fluider proben

Info

Publication number
DE69718011T2
DE69718011T2 DE69718011T DE69718011T DE69718011T2 DE 69718011 T2 DE69718011 T2 DE 69718011T2 DE 69718011 T DE69718011 T DE 69718011T DE 69718011 T DE69718011 T DE 69718011T DE 69718011 T2 DE69718011 T2 DE 69718011T2
Authority
DE
Germany
Prior art keywords
fluid sample
filtering fluid
filter containing
containing devices
devices
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
DE69718011T
Other languages
English (en)
Other versions
DE69718011D1 (de
Inventor
Francis Buechler
Roger Batt
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.)
Alere San Diego Inc
Original Assignee
Biosite Diagnostics Inc
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 Biosite Diagnostics Inc filed Critical Biosite Diagnostics Inc
Publication of DE69718011D1 publication Critical patent/DE69718011D1/de
Application granted granted Critical
Publication of DE69718011T2 publication Critical patent/DE69718011T2/de
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
    • 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
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502753—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • 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
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • 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
    • G01N1/34—Purifying; Cleaning
    • 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
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69718011T 1996-08-26 1997-08-25 Filter beinhaltende vorrichtungen zum filtern fluider proben Expired - Lifetime DE69718011T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/704,804 US6391265B1 (en) 1996-08-26 1996-08-26 Devices incorporating filters for filtering fluid samples
PCT/US1997/014939 WO1998008606A2 (en) 1996-08-26 1997-08-25 Devices incorporating filters for filtering fluid samples

Publications (2)

Publication Number Publication Date
DE69718011D1 DE69718011D1 (de) 2003-01-30
DE69718011T2 true DE69718011T2 (de) 2003-09-25

Family

ID=24830930

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69718011T Expired - Lifetime DE69718011T2 (de) 1996-08-26 1997-08-25 Filter beinhaltende vorrichtungen zum filtern fluider proben
DE69739668T Expired - Lifetime DE69739668D1 (de) 1996-08-26 1997-08-25 Filter beinhaltende Vorrichtungen zum Filtern fluider Proben

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69739668T Expired - Lifetime DE69739668D1 (de) 1996-08-26 1997-08-25 Filter beinhaltende Vorrichtungen zum Filtern fluider Proben

Country Status (8)

Country Link
US (2) US6391265B1 (de)
EP (2) EP1236514B1 (de)
AT (1) ATE229845T1 (de)
AU (1) AU4088197A (de)
CA (1) CA2263976C (de)
DE (2) DE69718011T2 (de)
ES (1) ES2185984T3 (de)
WO (1) WO1998008606A2 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767510B1 (en) 1992-05-21 2004-07-27 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6905882B2 (en) * 1992-05-21 2005-06-14 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6113855A (en) * 1996-11-15 2000-09-05 Biosite Diagnostics, Inc. Devices comprising multiple capillarity inducing surfaces
US7713703B1 (en) 2000-11-13 2010-05-11 Biosite, Inc. Methods for monitoring the status of assays and immunoassays
US6194222B1 (en) * 1998-01-05 2001-02-27 Biosite Diagnostics, Inc. Methods for monitoring the status of assays and immunoassays
EP2281633A1 (de) * 2001-08-28 2011-02-09 Gyros Patent Ab Mikrokammern und mikrofluidische Strukturen zur Handhabung kleiner Flüssigkeitsmengen
WO2003073095A1 (fr) * 2002-02-27 2003-09-04 Sanko Junyaku Co., Ltd. Instrument de separation de plasma ou de serum, procede de collecte de plasma ou de serum, procede de separation de plasma ou de serum, support d'essai et fibre de verre
SE0201738D0 (sv) * 2002-06-07 2002-06-07 Aamic Ab Micro-fluid structures
JP4210783B2 (ja) 2002-09-26 2009-01-21 アークレイ株式会社 分析用具
JP4262466B2 (ja) 2002-10-28 2009-05-13 アークレイ株式会社 分析用具および分析装置
EP1557663B1 (de) * 2002-11-01 2007-08-01 ARKRAY, Inc. Mit sold-komponenten konzentrationsmitteln ausgestattetes messinstrument
SE527896C2 (sv) * 2003-05-20 2006-07-04 Aamic Ab Optisk testanordning för biologiska prover, samt en microarray till anordningen och metoden för dess användning
EP1733232A1 (de) * 2004-03-23 2006-12-20 Quidel Corporation Hybridphasen-lateralfluss-test
SE0400662D0 (sv) * 2004-03-24 2004-03-24 Aamic Ab Assay device and method
SE527036C2 (sv) * 2004-06-02 2005-12-13 Aamic Ab Analysanordning med reglerat flöde och motsvarande förfarande
DE102004027422A1 (de) * 2004-06-04 2005-12-29 Boehringer Ingelheim Microparts Gmbh Vorrichtung zur Aufnahme von Blut und Abtrennung von Blutbestandteilen
ES2562406T3 (es) 2005-01-31 2016-03-04 Realbio Technologies Ltd. Dispositivo capilar de flujo lateral de reacción multietapa
US7611908B2 (en) * 2005-05-02 2009-11-03 Bioscale, Inc. Method and apparatus for therapeutic drug monitoring using an acoustic device
US7648844B2 (en) * 2005-05-02 2010-01-19 Bioscale, Inc. Method and apparatus for detection of analyte using an acoustic device
US7300631B2 (en) * 2005-05-02 2007-11-27 Bioscale, Inc. Method and apparatus for detection of analyte using a flexural plate wave device and magnetic particles
US7749445B2 (en) * 2005-05-02 2010-07-06 Bioscale, Inc. Method and apparatus for analyzing bioprocess fluids
WO2006132666A1 (en) * 2005-06-06 2006-12-14 Decision Biomarkers, Inc. Assays based on liquid flow over arrays
SE529254C2 (sv) * 2005-06-17 2007-06-12 Aamic Ab Optiskt testsystem
SE528233C2 (sv) 2005-06-20 2006-09-26 Aamic Ab Metod och medel för att åstadkomma vätsketransport
CA2614311A1 (en) * 2005-07-14 2007-01-18 Nano-Ditech Corporation Microfluidic devices and methods of preparing and using the same
ATE472100T1 (de) * 2005-09-06 2010-07-15 Hoffmann La Roche Vorrichtung mit komprimierbarer matrix und homogenem strömungsprofil
US7871568B2 (en) * 2006-01-23 2011-01-18 Quidel Corporation Rapid test apparatus
US7794656B2 (en) * 2006-01-23 2010-09-14 Quidel Corporation Device for handling and analysis of a biological sample
SE529711C2 (sv) * 2006-03-22 2007-11-06 Aamic Ab Fluorescensläsare
WO2007149043A1 (en) * 2006-06-20 2007-12-27 Åmic AB Assay device
SE531948C2 (sv) * 2006-06-20 2009-09-15 Aamic Ab Analysanordning för vätskeprover innefattande filter i direkt kontakt med projektioner
US20100311186A1 (en) * 2006-07-28 2010-12-09 Biosite Incorporated Devices and methods for performing receptor binding assays using magnetic particles
WO2008060607A2 (en) 2006-11-14 2008-05-22 Biosite Incorporated Methods and compositions for monitoring and risk prediction in cardiorenal syndrome
EP2095106B1 (de) 2006-11-14 2013-03-20 Alere San Diego, Inc. Verfahren und zusammensetzungen zur diagnose und prognose von nierenarterienstenose
WO2009033056A1 (en) * 2007-09-06 2009-03-12 Bioscale, Inc. Reusable detection surfaces and methods of using same
WO2009068027A1 (en) * 2007-11-26 2009-06-04 Atonomics A/S Separation and detection device
DK2214825T3 (da) * 2007-11-26 2013-04-02 Atonomics As Separationsindretning omfattende en fysisk barriere
JP2011504592A (ja) * 2007-11-26 2011-02-10 アトノミックス アクティーゼルスカブ 双峰性サイズ分布を有する磁気粒子を備える、統合型分離および検出カートリッジ
US9968931B2 (en) * 2007-12-12 2018-05-15 Nan Zhang Rapid and efficient filtering whole blood in capillary flow device
WO2009075709A1 (en) * 2007-12-12 2009-06-18 Micropoint Bioscience Inc Rapid and efficient filtering whole blood in a capillary flow device
KR100912531B1 (ko) * 2007-12-17 2009-08-18 한국전자통신연구원 필터칩 및 그 제조 방법
WO2009109997A1 (en) 2008-03-07 2009-09-11 Advanced Microdevices Pvt Ltd Method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis
US9952211B2 (en) 2008-06-29 2018-04-24 Realbio Technologies Ltd. Liquid-transfer device particularly useful as a capturing device in a biological assay process
EP2304445B1 (de) 2008-07-09 2020-06-10 Micropoint Bioscience Inc Analysekassette mit flusssteuerung
EP2269737B1 (de) * 2009-07-02 2017-09-13 Amic AB Testvorrichtung mit seriellen Reaktionszonen
EP2473284A1 (de) * 2009-09-01 2012-07-11 Koninklijke Philips Electronics N.V. Flüssigkeitsfilterungsvorrichtung
AU2010300521B2 (en) * 2009-09-30 2015-04-16 Conocophillips Company Double string pump for hydrocarbon wells
US8795975B2 (en) 2010-11-29 2014-08-05 Alere San Diego, Inc. Methods and compositions for diagnosis and risk prediction in heart failure
WO2012137506A1 (ja) * 2011-04-08 2012-10-11 パナソニック株式会社 診断キット及び診断方法
SE1150848A1 (sv) * 2011-09-19 2013-03-20 Förfarande och anordning för behandling av ett patientprov
US10029041B2 (en) 2011-11-30 2018-07-24 Pdl Biopharma, Inc. Filtration module
EP2794107B1 (de) 2011-12-22 2021-08-11 Life Technologies Corporation Sequenzielle lateralfluss-kapillarvorrichtung zur analytbestimmung
US9625465B2 (en) 2012-05-15 2017-04-18 Defined Diagnostics, Llc Clinical diagnostic systems
US9213043B2 (en) 2012-05-15 2015-12-15 Wellstat Diagnostics, Llc Clinical diagnostic system including instrument and cartridge
US9075042B2 (en) 2012-05-15 2015-07-07 Wellstat Diagnostics, Llc Diagnostic systems and cartridges
US9386948B2 (en) 2012-12-05 2016-07-12 Theranos, Inc. Systems, devices, and methods for bodily fluid sample transport
US10248765B1 (en) 2012-12-05 2019-04-02 Theranos Ip Company, Llc Systems, devices, and methods for bodily fluid sample collection, transport, and handling
US9097624B1 (en) * 2013-03-01 2015-08-04 The United States Of America As Represented By The Secretary Of The Army External filter assembly adapted for modifying a suction cleaning device to perform biological sampling
US20140323911A1 (en) * 2013-03-15 2014-10-30 Theranos, Inc. Methods and devices for sample collection and sample separation
KR20150133774A (ko) 2013-03-15 2015-11-30 테라노스, 인코포레이티드 시료 수집 및 시료 분리용 방법과 기기
JP2016528236A (ja) 2013-08-07 2016-09-15 アスチュート メディカル，インコーポレイテッド 生物学的試料において改善された性能を有するｔｉｍｐ２のためのアッセイ
JP2017501211A (ja) 2013-11-06 2017-01-12 アスチュート メディカル，インコーポレイテッド 生体試料中で改善された性能を有するｉｇｆｂｐ７のためのアッセイ
US10073091B2 (en) * 2014-08-08 2018-09-11 Ortho-Clinical Diagnostics, Inc. Lateral flow assay device
US11033896B2 (en) 2014-08-08 2021-06-15 Ortho-Clinical Diagnostics, Inc. Lateral-flow assay device with filtration flow control
US10071373B2 (en) 2014-08-08 2018-09-11 Ortho-Clinical Diagnostics, Inc. Lateral-flow assay device having flow constrictions
CN107206375A (zh) * 2015-01-30 2017-09-26 惠普发展公司，有限责任合伙企业 通风微流体贮存库
JP1530328S (de) * 2015-02-17 2015-08-03
US10371606B2 (en) 2015-07-21 2019-08-06 Theraos IP Company, LLC Bodily fluid sample collection and transport
WO2017044888A1 (en) 2015-09-09 2017-03-16 Theranos, Inc. Methods and devices for sample collection and sample separation
CN105536898B (zh) * 2015-12-14 2017-07-07 清华大学 微流控芯片、血细胞分离方法与系统及该系统的制作方法
US11857966B1 (en) 2017-03-15 2024-01-02 Labrador Diagnostics Llc Methods and devices for sample collection and sample separation
WO2018187453A1 (en) 2017-04-05 2018-10-11 Astute Medical, Inc. Assays for timp2 having improved performance in biological samples
EP3460077B1 (de) 2017-09-20 2020-06-17 Altratech Limited Diagnosevorrichtung und system
EP3684950B1 (de) 2017-09-20 2023-04-26 Altratech Limited Diagnosevorrichtung und system
CN112041341B (zh) 2017-12-28 2024-05-24 机敏医药股份有限公司 Ccl14的抗体和检测
CN113101985B (zh) * 2019-06-26 2022-07-22 京东方科技集团股份有限公司 检测芯片和检测系统
MX2022015287A (es) 2020-06-01 2023-02-22 Loop Diagnostics S L Metodo y kit para la deteccion temprana de septicemia.
CN115575280B (zh) * 2022-12-06 2023-02-28 广州云舟智慧城市勘测设计有限公司 一种水利勘测用水流含沙量取样检测装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986957A (en) * 1934-09-17 1935-01-08 Edward Perlman Filter holder
NL286850A (de) * 1961-12-18 1900-01-01
US3620375A (en) * 1969-09-08 1971-11-16 Jack Atkins Filter constructed of metallic material
US3747769A (en) * 1971-08-02 1973-07-24 R Brumfield Compressible disposable filter press for blood
US4774039A (en) 1980-03-14 1988-09-27 Brunswick Corporation Dispersing casting of integral skinned highly asymmetric polymer membranes
US4629563B1 (en) 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
DE3029579C2 (de) 1980-08-05 1985-12-12 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut
US4678757A (en) 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
US5081017A (en) * 1986-02-18 1992-01-14 Texas Bioresource Corporation Method and apparatus for detection and quantitation of bacteria
US4753776A (en) 1986-10-29 1988-06-28 Biotrack, Inc. Blood separation device comprising a filter and a capillary flow pathway exiting the filter
US5135719A (en) * 1986-10-29 1992-08-04 Biotrack, Inc. Blood separation device comprising a filter and a capillary flow pathway exiting the filter
US5593580A (en) * 1986-11-26 1997-01-14 Kopf; Henry B. Filtration cassette article, and filter comprising same
US4987085A (en) 1987-06-22 1991-01-22 Chemtrak Inc. Blood filtering metering device
EP0303937B1 (de) * 1987-08-21 1992-11-11 Takano Corporation Filter mit Tiefenwirkung
CA1318588C (en) 1988-01-19 1993-06-01 Henry Jeong Method and device for separating plasma from red cells
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
US5202268A (en) * 1988-12-30 1993-04-13 Environmental Diagnostics, Inc. Multi-layered test card for the determination of substances in liquids
US5087556A (en) * 1989-05-17 1992-02-11 Actimed Laboratories, Inc. Method for quantitative analysis of body fluid constituents
US5147609A (en) * 1989-05-19 1992-09-15 Pb Diagnostic Systems, Inc. Assay element
US5435970A (en) 1989-12-18 1995-07-25 Environmental Diagnostics, Inc. Device for analysis for constituents in biological fluids
DE4015589A1 (de) 1990-05-15 1991-11-21 Boehringer Mannheim Gmbh Vorrichtung und deren verwendung zur abtrennung von plasma aus vollblut
US5171445A (en) 1991-03-26 1992-12-15 Memtec America Corporation Ultraporous and microporous membranes and method of making membranes
US5139685A (en) * 1991-03-26 1992-08-18 Gds Technology, Inc. Blood separation filter assembly and method
US5186843A (en) 1991-07-22 1993-02-16 Ahlstrom Filtration, Inc. Blood separation media and method for separating plasma from whole blood
GB9123922D0 (en) * 1991-11-11 1992-01-02 Bunce Roger A Liquid transfer devices
US5458852A (en) 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
DE4323672A1 (de) * 1993-07-15 1995-01-19 Boehringer Mannheim Gmbh Vorrichtung zur gleichzeitigen Bestimmung von Analyten
GB9324310D0 (en) * 1993-11-26 1994-01-12 Univ Birmingham Liquid transfer device
DE4432627B4 (de) * 1994-09-14 2008-09-25 Sartorius Stedim Biotech Gmbh Filtrationseinheit zur Abtrennung von Stoffen mit Membranadsorbern
DE4432628B4 (de) * 1994-09-14 2008-01-10 Sartorius Biotech Gmbh Dead-End-Filtrationseinheit zur Abtrennung von Stoffen mit Membranadsorbern
US5916521A (en) * 1995-01-04 1999-06-29 Spectral Diagnostics, Inc. Lateral flow filter devices for separation of body fluids from particulate materials
ATE297797T1 (de) * 2002-01-25 2005-07-15 Inoue Mtp Kk Fluidfilter

Also Published As

Publication number Publication date
ATE229845T1 (de) 2003-01-15
US7588730B2 (en) 2009-09-15
WO1998008606A3 (en) 1998-07-16
CA2263976C (en) 2006-05-16
US6391265B1 (en) 2002-05-21
AU4088197A (en) 1998-03-19
US20030035758A1 (en) 2003-02-20
DE69718011D1 (de) 2003-01-30
EP0920356A2 (de) 1999-06-09
EP1236514A2 (de) 2002-09-04
EP1236514A3 (de) 2004-01-28
EP0920356B1 (de) 2002-12-18
CA2263976A1 (en) 1998-03-05
ES2185984T3 (es) 2003-05-01
EP1236514B1 (de) 2009-11-18
DE69739668D1 (de) 2009-12-31
WO1998008606A2 (en) 1998-03-05

Similar Documents

Publication Publication Date Title
DE69718011T2 (de) Filter beinhaltende vorrichtungen zum filtern fluider proben
DE69522733D1 (de) Gerät zum Heizen, Filtern und Enfernen von Gas aus biologischen Flüssigkeiten
DE69930988D1 (de) Immunologische Reaktion und Fluoreszenzmarker verwendender optischer Filter
DE69511286T2 (de) Filtereinrichtung zur entfernung von verunreinigungen aus gasen mittels absorption
KR970700954A (ko) 필터링 장치(filtering)
FI963410A (fi) Laite nestemäisten näytteiden, kuten verinäytteiden ottamiseksi ja analysoimiseksi
DE69107199D1 (de) Gerät zum filtrieren von suspensionen und betriebsverfahren des gerätes.
GB2337261B (en) Separation of nucleic acids
ATA213296A (de) Filtervorrichtung für verunreinigungen enthaltende flüssigkeiten
DK162191C (da) Filter til filtrering af vaesker
DE69717989D1 (de) Filterhalter und dichtungsanordnung für kerzen- oder röhrenfilter
DK132094A (da) Fremgangsmåde til fremstilling af diatomit-baserede filtreringsmidler med meget lavt indhold af krystobalit ved agglomerering med silicat- eller silicium-bindere, og tilsvarende filtreringsmidler
AU7916098A (en) Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device
DE59008136D1 (de) Laborgerät zum Abscheiden von Stoffen aus Gasproben.
FR2691374B1 (fr) Sachet filtre pour analyse microbiologique.
DE29901267U1 (de) Als Disposable ausgebildete Filtrationseinheit zur Entfernung von Schadstoffen aus Fluiden
DE60010877D1 (de) Filter und system zur filtration biologischer flüssigkeiten
DE9420694U1 (de) Filtervorrichtung zur Abscheidung abgesaugter Knochensubstanz
DE69533781D1 (de) Filter für Matrix von Pixeln
MX9704180A (es) Adyuvante de filtracion mejorado utilizado en aluviacion.
FR2771021B1 (fr) Bande filtrante pour appareil de filtrage ou de sechage
DE29713774U1 (de) Filtrationsgerät zur Abtrennung von festen Bestandteilen aus Flüssigkeiten
FR2690526B1 (fr) Appareil de prelevement et de filtration pour analyses d'huiles.
EA200300651A1 (ru) Фильтрующий элемент
DE59408737D1 (de) Trenn- und Filtriervorrichtung zur Fest/Flüssigtrennung, insbesondere mit Trockenhilfe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition