DE68916458D1 - Verfahren und Gerät zur Trennung einer Körperflüssigkeit von Teilchen in dieser Flüssigkeit und Testsatz für diese Trennung und Analyse der Körperflüssigkeit. - Google Patents
Verfahren und Gerät zur Trennung einer Körperflüssigkeit von Teilchen in dieser Flüssigkeit und Testsatz für diese Trennung und Analyse der Körperflüssigkeit.Info
- Publication number
- DE68916458D1 DE68916458D1 DE68916458T DE68916458T DE68916458D1 DE 68916458 D1 DE68916458 D1 DE 68916458D1 DE 68916458 T DE68916458 T DE 68916458T DE 68916458 T DE68916458 T DE 68916458T DE 68916458 D1 DE68916458 D1 DE 68916458D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- body fluid
- separation
- analysis
- separating
- 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
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000000926 separation method Methods 0.000 title abstract 4
- 210000001124 body fluid Anatomy 0.000 title abstract 3
- 239000010839 body fluid Substances 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 title abstract 2
- 239000002245 particle Substances 0.000 title 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- 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
- B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/528—Atypical element structures, e.g. gloves, rods, tampons, toilet paper
-
- 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
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
- B01L2300/043—Hinged closures
-
- 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
-
- 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
-
- 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.]
-
- 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.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ecology (AREA)
- Biophysics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8800796A NL8800796A (nl) | 1988-03-29 | 1988-03-29 | Werkwijze voor de chemische analyse van bestanddelen van een lichaamsvloeistof, alsmede een testinrichting en testpakket voor een dergelijke analyse. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68916458D1 true DE68916458D1 (de) | 1994-08-04 |
DE68916458T2 DE68916458T2 (de) | 1994-12-01 |
Family
ID=19852028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68916458T Expired - Lifetime DE68916458T2 (de) | 1988-03-29 | 1989-03-23 | Verfahren und Gerät zur Trennung einer Körperflüssigkeit von Teilchen in dieser Flüssigkeit und Testsatz für diese Trennung und Analyse der Körperflüssigkeit. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5240862A (de) |
EP (1) | EP0336483B1 (de) |
JP (1) | JP2729503B2 (de) |
AT (1) | ATE108021T1 (de) |
CA (1) | CA1322335C (de) |
DE (1) | DE68916458T2 (de) |
ES (1) | ES2058470T3 (de) |
NL (1) | NL8800796A (de) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935346A (en) * | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
DE3922495A1 (de) * | 1989-07-08 | 1991-01-17 | Miles Inc | Analyseverfahren fuer substanzen aus biologischen fluessigkeiten, insbesondere vollblut |
AU640162B2 (en) * | 1989-08-28 | 1993-08-19 | Lifescan, Inc. | Blood separation and analyte detection techniques |
US5306623A (en) * | 1989-08-28 | 1994-04-26 | Lifescan, Inc. | Visual blood glucose concentration test strip |
US6395227B1 (en) | 1989-08-28 | 2002-05-28 | Lifescan, Inc. | Test strip for measuring analyte concentration over a broad range of sample volume |
DE4015157A1 (de) * | 1990-05-11 | 1991-11-14 | Miles Inc | Asymetrische sandwich-membranen fuer diagnose-teststreifen |
US5269785A (en) * | 1990-06-28 | 1993-12-14 | Bonutti Peter M | Apparatus and method for tissue removal |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
US5389338A (en) * | 1991-01-06 | 1995-02-14 | Orgenics Ltd. | Apparatus for dry chemical analysis of fluids |
IL96887A (en) * | 1991-01-06 | 1996-08-04 | Orgenics Ltd | Apparatus for dry chemical analysis of fluids |
US6168956B1 (en) | 1991-05-29 | 2001-01-02 | Beckman Coulter, Inc. | Multiple component chromatographic assay device |
US5877028A (en) | 1991-05-29 | 1999-03-02 | Smithkline Diagnostics, Inc. | Immunochromatographic assay device |
US5998220A (en) | 1991-05-29 | 1999-12-07 | Beckman Coulter, Inc. | Opposable-element assay devices, kits, and methods employing them |
US6503277B2 (en) * | 1991-08-12 | 2003-01-07 | Peter M. Bonutti | Method of transplanting human body tissue |
CA2074671A1 (en) * | 1991-11-04 | 1993-05-05 | Thomas Bormann | Device and method for separating plasma from a biological fluid |
DE4212280A1 (de) | 1992-04-11 | 1993-10-14 | Boehringer Mannheim Gmbh | Asymmetrisch poröse Membranen |
GR1002549B (el) * | 1992-05-12 | 1997-01-28 | Lifescan Inc. | Λωρις εξετασεως με μεταφορικο μεσο δια μεταφορα ρευστου. |
CA2105962A1 (en) * | 1992-09-18 | 1994-03-19 | Margaret Patricia Raybuck | Device and method for affinity separation |
WO1994018559A1 (en) * | 1993-02-11 | 1994-08-18 | Radiometer Medical A/S | Asymmetric membrane sensor |
GB9311988D0 (en) * | 1993-06-10 | 1993-07-28 | Pall Corp | Device and method for separating plasma from a blood product |
GB9324310D0 (en) * | 1993-11-26 | 1994-01-12 | Univ Birmingham | Liquid transfer device |
ATE248372T1 (de) | 1994-03-04 | 2003-09-15 | Pall Corp | Trennung einer zellsuspension in ein zellmaterial und ein filtrat |
WO1995031720A1 (en) * | 1994-05-15 | 1995-11-23 | Troell, Martha, T. | Method and apparatus for the collection, storage, and real time analysis of blood and other bodily fluids |
US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
AU3276895A (en) | 1994-07-28 | 1996-02-22 | Pall Corporation | Fibrous web and process of preparing same |
CA2156226C (en) * | 1994-08-25 | 1999-02-23 | Takayuki Taguchi | Biological fluid analyzing device and method |
WO1996010177A1 (en) * | 1994-09-28 | 1996-04-04 | Spectral Diagnostics Inc. | Method and device for determination of proteins |
GB9422504D0 (en) * | 1994-11-08 | 1995-01-04 | Robertson Patricia M B | Blood testing |
AU3752595A (en) * | 1994-11-14 | 1996-06-06 | Spectral Diagnostics Inc. | Method and device for determination of proteins employing antigen/antibody reactions |
US5916521A (en) * | 1995-01-04 | 1999-06-29 | Spectral Diagnostics, Inc. | Lateral flow filter devices for separation of body fluids from particulate materials |
EP0832430B1 (de) | 1995-05-09 | 2006-07-26 | Beckman Coulter, Inc. | Vorrichtungen und verfahren zur abtrennung zellulärer blutkomponenten von flüssigen blutanteilen |
US5665391A (en) * | 1995-10-12 | 1997-09-09 | Spectral Diagnostics Inc. | Cultured, full-thickness integument substitutes based on three-dimensional matrix membranes |
US5962215A (en) | 1996-04-05 | 1999-10-05 | Mercury Diagnostics, Inc. | Methods for testing the concentration of an analyte in a body fluid |
AUPO087196A0 (en) * | 1996-07-05 | 1996-08-01 | Belclan Pty. Limited | Blood separation module |
NL1003570C2 (nl) * | 1996-07-11 | 1998-01-15 | Stichting Centraal Lab | Methode voor antigeen- en antistofbepaling in de bloedgroepserologie. |
NL1004210C2 (nl) * | 1996-10-07 | 1998-04-10 | Prime Water Systems N V | Waterfiltratie-inrichting. |
US6045899A (en) * | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
US5879951A (en) | 1997-01-29 | 1999-03-09 | Smithkline Diagnostics, Inc. | Opposable-element assay device employing unidirectional flow |
US5939252A (en) | 1997-05-09 | 1999-08-17 | Lennon; Donald J. | Detachable-element assay device |
JPH11183474A (ja) * | 1997-12-24 | 1999-07-09 | Terumo Corp | 試験紙および成分測定用チップ |
US6036659A (en) | 1998-10-09 | 2000-03-14 | Flexsite Diagnostics, Inc. | Collection device for biological samples and methods of use |
DE19859693A1 (de) | 1998-12-23 | 2000-06-29 | Microparts Gmbh | Vorrichtung zum Ableiten einer Flüssigkeit aus Kapillaren |
US6458326B1 (en) | 1999-11-24 | 2002-10-01 | Home Diagnostics, Inc. | Protective test strip platform |
DE60043049D1 (de) * | 1999-12-28 | 2009-11-12 | Arkray Inc | Bluttestvorrichtung |
US6528321B1 (en) | 2000-06-26 | 2003-03-04 | Beckman Coulter, Inc. | Opposable-element chromatographic assay device for detection of analytes in whole blood samples |
US20020036170A1 (en) * | 2000-08-11 | 2002-03-28 | Harvey Michael A. | Lateral flower plasma separation device |
US6555387B1 (en) * | 2000-09-27 | 2003-04-29 | Becton, Dickinson And Company | Method for producing thin liquid samples for microscopic analysis |
EP1334349B1 (de) * | 2000-10-18 | 2012-03-07 | Art & Science, Inc. | Verfahren zum verdünnen einer flüssigkeit und zum erkennen von analyten in einer verdünnten flüssigkeit |
JP3510597B2 (ja) * | 2001-02-09 | 2004-03-29 | 俊逸 通木 | 血液分離装置及び血液検査方法 |
US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
US6525330B2 (en) | 2001-02-28 | 2003-02-25 | Home Diagnostics, Inc. | Method of strip insertion detection |
US6562625B2 (en) | 2001-02-28 | 2003-05-13 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
US6767710B2 (en) * | 2001-03-30 | 2004-07-27 | Praxsys Biosystems, Llc | Prewetting stop flow test strip |
EP1417491A4 (de) * | 2001-07-18 | 2004-08-11 | Siliang Zhou | Teststreifen für einen lateralfluss-assay für eine ganze zellen enthaltende probe |
WO2003021255A1 (fr) * | 2001-09-03 | 2003-03-13 | Arkray, Inc. | Instrument pour l'examen du sang |
WO2003074999A1 (fr) * | 2002-03-01 | 2003-09-12 | Matsushita Electric Industrial Co., Ltd. | Biodetecteur |
US20030175818A1 (en) * | 2002-03-15 | 2003-09-18 | Ross Amelia A. | Devices and methods for isolating and recovering target cells |
US7754155B2 (en) * | 2002-03-15 | 2010-07-13 | Ross Amelia A | Devices and methods for isolating target cells |
ATE374942T1 (de) * | 2002-05-08 | 2007-10-15 | Yorktest Lab Ltd | Behälter zur aufnahme von proben, der eine hydrophile membran zur abtrennung von partikeln enthält |
US6979324B2 (en) * | 2002-09-13 | 2005-12-27 | Neogen Technologies, Inc. | Closed wound drainage system |
US7520872B2 (en) | 2002-09-13 | 2009-04-21 | Neogen Technologies, Inc. | Closed wound drainage system |
JP3878144B2 (ja) | 2003-03-19 | 2007-02-07 | 富士フイルムホールディングス株式会社 | 生化学解析用ユニット |
US7625721B2 (en) | 2004-02-03 | 2009-12-01 | Polymer Technology Systems, Inc. | Non-precipitating bodily fluid analysis system |
US20060062688A1 (en) * | 2004-02-03 | 2006-03-23 | Polymer Technology Systems, Inc. | Bodily fluid analysis system |
US8465696B2 (en) * | 2004-02-03 | 2013-06-18 | Polymer Technology Systems, Inc. | Dry test strip with controlled flow and method of manufacturing same |
CN101031798B (zh) * | 2004-07-29 | 2012-06-27 | 瑞莱诊断体系有限公司 | 侧向流系统和测定 |
WO2006023679A1 (en) * | 2004-08-17 | 2006-03-02 | Polymer Technology Systems, Inc. | Apparatus and method for manufacturing bodily fluid test strip |
US7055756B2 (en) * | 2004-10-25 | 2006-06-06 | Lexmark International, Inc. | Deposition fabrication using inkjet technology |
US8083712B2 (en) | 2007-03-20 | 2011-12-27 | Neogen Technologies, Inc. | Flat-hose assembly for wound drainage system |
FR2923151B1 (fr) * | 2007-11-02 | 2010-09-03 | Commissariat Energie Atomique | Dispositif de prelevement sanguin comportant au moins un filtre . |
US7919542B2 (en) * | 2007-11-12 | 2011-04-05 | Zimmer Spine, Inc. | Phase separated, branched, copolymer hydrogel |
US8470259B2 (en) | 2008-03-07 | 2013-06-25 | Advanced Microdevices Pvt Ltd | Method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis |
US8105843B2 (en) * | 2009-11-04 | 2012-01-31 | Buchanan Thomas M | Methods and devices to enhance sensitivity and evaluate sample adequacy and reagent reactivity in rapid lateral flow immunoassays |
BR112013002064B1 (pt) | 2010-07-27 | 2020-11-24 | Northwestern University | Dispositivo e metodos para filtragem do plasma sanguíneo |
WO2012139896A1 (de) | 2011-04-13 | 2012-10-18 | Membrana Gmbh | Makroporöse filtrationsmembran |
ITFI20110078A1 (it) | 2011-04-20 | 2012-10-21 | Gianfranco Liguri | Metodo per la determinazione di analiti nel plasma diluito ottenuto da sangue intero, e dispositivo atto a realizzarlo |
DE102012009088B4 (de) * | 2012-05-09 | 2016-04-28 | Forschungszentrum Jülich GmbH | Vorrichtung und Verfahren zur Zellseparation |
BR112015002573A2 (pt) * | 2012-08-08 | 2017-07-04 | Koninklijke Philips Nv | combinação para separar o plasma do sangue, e método para a separação do plasma do sangue |
KR20150133774A (ko) * | 2013-03-15 | 2015-11-30 | 테라노스, 인코포레이티드 | 시료 수집 및 시료 분리용 방법과 기기 |
FR3012974B1 (fr) * | 2013-11-12 | 2016-01-15 | Biocarecell | Dispositif a filtration amelioree pour retenir des cellules contenues dans un echantillon liquide. |
FR3012975B1 (fr) * | 2013-11-12 | 2016-01-01 | Biocarecell | Dispositif a filtration et aspiration par capillarite pour retenir des cellules contenues dans un echantillon liquide. |
US10576426B2 (en) | 2013-12-19 | 2020-03-03 | The Trustees Of The University Of Pennsylvania | Plasma separator apparatus and associated methods |
WO2015151756A1 (ja) * | 2014-03-31 | 2015-10-08 | 富士フイルム株式会社 | ガス分離複合体およびその製造方法 |
WO2016025726A1 (en) * | 2014-08-13 | 2016-02-18 | Vivebio, Llc | An analytic membrane array, and plasma separation device incorporating the same |
EP3230735B1 (de) * | 2014-12-12 | 2024-01-10 | The Trustees Of The University Of Pennsylvania | Flüssigkeitsseparator für molekulardiagnostik am behandlungsort |
JP6366025B2 (ja) * | 2016-10-03 | 2018-08-01 | セルスペクト株式会社 | 血漿分離装置及び血漿分離方法 |
CN111220431A (zh) * | 2016-10-26 | 2020-06-02 | 上海万承生物科技有限公司 | 一种检测血浆活性成分方法及应用该方法的血浆卡 |
WO2018140950A1 (en) * | 2017-01-30 | 2018-08-02 | Vivebio Scientific, Llc | Plasma separation device |
US10725031B1 (en) | 2017-04-26 | 2020-07-28 | Conquerab Inc. | Reflux device for detection of analytes in samples |
EP3645998B1 (de) * | 2017-06-26 | 2023-11-15 | Mendoza, Estevan | Vorrichtung und verfahren zur probenfiltration |
EP3470839A1 (de) * | 2017-10-12 | 2019-04-17 | Koninklijke Philips N.V. | System und verfahren zur messung von bilirubin und hämoglobin |
WO2020247917A1 (en) * | 2019-06-07 | 2020-12-10 | Vivebio Scientific, Llc | Unitary plasma separation device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791933A (en) * | 1971-02-25 | 1974-02-12 | Geomet | Rapid methods for assay of enzyme substrates and metabolites |
CA1056746A (en) * | 1974-09-06 | 1979-06-19 | Chung J. Lai | Biologically active membrane material |
US4280909A (en) * | 1978-05-30 | 1981-07-28 | Deutsch Daniel Harold | Microporous member with interconnected, oriented tapered voids |
DE3029579C2 (de) * | 1980-08-05 | 1985-12-12 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und Mittel zur Abtrennung von Plasma oder Serum aus Vollblut |
JPS5767860A (en) * | 1980-10-15 | 1982-04-24 | Fuji Photo Film Co Ltd | Material for multilayer analysis |
DE3149976A1 (de) * | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
WO1984000015A1 (en) * | 1982-06-14 | 1984-01-05 | Baxter Travenol Lab | Wettable hydrophobic hollow fibers |
DE3407359A1 (de) * | 1984-02-29 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Testvorrichtung und methode zum nachweis einer komponente einer fluessigen probe |
US4906375A (en) * | 1984-07-14 | 1990-03-06 | Fresenius, Ag | Asymmetrical microporous hollow fiber for hemodialysis |
DE3434822A1 (de) * | 1984-09-22 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Membran fuer reagenztraegerschichten, verfahren zu deren herstellung, sowie deren verwendung in analytischen mitteln und analysenverfahren |
JPS61245057A (ja) * | 1985-04-23 | 1986-10-31 | Fuji Photo Film Co Ltd | 一体型多層分析要素 |
TW203120B (de) * | 1985-10-04 | 1993-04-01 | Abbott Lab | |
DE3630999A1 (de) * | 1986-09-12 | 1988-03-17 | Boehringer Mannheim Gmbh | Mehrschichtiger testtraeger |
NL8602402A (nl) * | 1986-09-23 | 1988-04-18 | X Flow Bv | Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. |
US4863603A (en) * | 1987-04-09 | 1989-09-05 | Sartorius Gmbh | Filter unit for separating precipitates containing cholesterol |
US4987085A (en) * | 1987-06-22 | 1991-01-22 | Chemtrak Inc. | Blood filtering metering device |
DE3818860A1 (de) * | 1988-06-03 | 1989-12-07 | Seitz Filter Werke | Filterelement |
US4994238A (en) * | 1988-06-09 | 1991-02-19 | Daffern George M | Constant volume chemical analysis test device |
-
1988
- 1988-03-29 NL NL8800796A patent/NL8800796A/nl not_active Application Discontinuation
-
1989
- 1989-03-23 ES ES89200767T patent/ES2058470T3/es not_active Expired - Lifetime
- 1989-03-23 DE DE68916458T patent/DE68916458T2/de not_active Expired - Lifetime
- 1989-03-23 AT AT89200767T patent/ATE108021T1/de not_active IP Right Cessation
- 1989-03-23 US US07/328,063 patent/US5240862A/en not_active Expired - Lifetime
- 1989-03-23 EP EP89200767A patent/EP0336483B1/de not_active Expired - Lifetime
- 1989-03-28 CA CA000594924A patent/CA1322335C/en not_active Expired - Fee Related
- 1989-03-29 JP JP1075271A patent/JP2729503B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01302161A (ja) | 1989-12-06 |
JP2729503B2 (ja) | 1998-03-18 |
CA1322335C (en) | 1993-09-21 |
DE68916458T2 (de) | 1994-12-01 |
EP0336483A1 (de) | 1989-10-11 |
US5240862A (en) | 1993-08-31 |
ATE108021T1 (de) | 1994-07-15 |
EP0336483B1 (de) | 1994-06-29 |
NL8800796A (nl) | 1989-10-16 |
ES2058470T3 (es) | 1994-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68916458D1 (de) | Verfahren und Gerät zur Trennung einer Körperflüssigkeit von Teilchen in dieser Flüssigkeit und Testsatz für diese Trennung und Analyse der Körperflüssigkeit. | |
Rose et al. | Decentralized testing for prothrombin time and activated partial thromboplastin time using a dry chemistry portable analyzer | |
HU9202779D0 (en) | Sampler for taking samples from mouth cavity for immune agent tests | |
ATE157123T1 (de) | Verfahren und vorrichtung zur amperometrischen diagnostischen analyse | |
DE3853254D1 (de) | Ausrüstungssatz und Verfahren für Analysen von biologischen Proben. | |
ATE65844T1 (de) | Geraet und verfahren zur trennung und analyse von vollblut. | |
ATE355905T1 (de) | Gerät zum sammeln biologischer proben und gebrauchsverfahren | |
ATE117800T1 (de) | Vorrichtung und verfahren zur bestimmung eines bestandteiles in einer flüssigkeitsprobe. | |
DE3485653D1 (de) | Verfahren und vorrichtung zur messung des reaktionsgrades zwischen antigenen und zell-leukozytenantikoerpern. | |
DE69515858T2 (de) | Probenröhrchen zur Bestimmung der Blutsenkung und ein Detergens zur Verwendung darin | |
ATE155707T1 (de) | Vorrichtung zum ansaugen von flüssigkeitsproben und eine objekträgeranordnung die damit benutzt wird | |
DE69524576T2 (de) | Küvette für eine analysevorrichtung, verfahren und diagnostischer testsatz zur feststellung von analyten in vollblutproben | |
DE3668243D1 (de) | Verfahren und vorrichtung zum durchfuehren von klinischen analysen mittels trockenreagenzien. | |
ATE41709T1 (de) | Verfahren und schaltung zur pruefung dielektrischer materialien, insbesondere kondensatoren. | |
ES2037659T3 (es) | Metodos y reactivos para realizar analisis de subpoblaciones de particulas. | |
DE69016544D1 (de) | Sammeln von Immunoglobulinen für den Immunassay in der Mundhöhle. | |
DE3864109D1 (de) | Verfahren zum analysieren einer probe durch aetzen mittels eines buendels von teilchen und vorrichtung zur durchfuehrung dieses verfahrens. | |
ATE203824T1 (de) | Vorrichtung und verfahren zur optischen, hämostatischen blutanalyse | |
DE69332100D1 (de) | Verfahren und vorrichtung zum nachweis von zellen | |
DE69025008D1 (de) | Verfahren für direkte chemische Bindung des D-Dimers aus einer biologischen Probe zwecks Diagnostik und Überwachung von thrombolytischen und hyperkoagulablen Zuständen | |
KARR | Sample selection and testing of separation processes(Final Report, 19 Sep. 1983- 31 Dec. 1985) | |
TH6786EX (th) | วิธีการและอุปกรณ์สำหรับเก็บและตรวจหาเชื้อจุลินทรีย์ | |
DE69435159D1 (de) | Vorrichtung und verfahren zur durchführung von testmessungen zur elektrochemilumineszenz |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: NANOGEN, INC., SAN DIEGO, CALIF., US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: WITZ, M., DIPL.-CHEM., PAT.-ANW., 80993 MUENCHEN |