ATE356354T1 - Analytische versuchsanordnung für auf membranen basierende versuche - Google Patents

Analytische versuchsanordnung für auf membranen basierende versuche

Info

Publication number
ATE356354T1
ATE356354T1 AT98910493T AT98910493T ATE356354T1 AT E356354 T1 ATE356354 T1 AT E356354T1 AT 98910493 T AT98910493 T AT 98910493T AT 98910493 T AT98910493 T AT 98910493T AT E356354 T1 ATE356354 T1 AT E356354T1
Authority
AT
Austria
Prior art keywords
liquid
support layer
reaction membrane
top support
impervious
Prior art date
Application number
AT98910493T
Other languages
English (en)
Inventor
Albert E Chu
Original Assignee
E Y Lab 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 E Y Lab Inc filed Critical E Y Lab Inc
Application granted granted Critical
Publication of ATE356354T1 publication Critical patent/ATE356354T1/de

Links

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
    • G01N33/50—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
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
AT98910493T 1997-03-25 1998-03-18 Analytische versuchsanordnung für auf membranen basierende versuche ATE356354T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/823,936 US5885526A (en) 1997-03-25 1997-03-25 Analytical device for membrane-based assays

Publications (1)

Publication Number Publication Date
ATE356354T1 true ATE356354T1 (de) 2007-03-15

Family

ID=25240175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98910493T ATE356354T1 (de) 1997-03-25 1998-03-18 Analytische versuchsanordnung für auf membranen basierende versuche

Country Status (10)

Country Link
US (1) US5885526A (de)
EP (1) EP0988546B1 (de)
JP (1) JP4040110B2 (de)
CN (1) CN1125983C (de)
AT (1) ATE356354T1 (de)
CA (1) CA2285048C (de)
DE (1) DE69837257T2 (de)
ES (1) ES2283050T3 (de)
HK (1) HK1024743A1 (de)
WO (1) WO1998043083A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451607B1 (en) 1998-05-07 2002-09-17 Litmus Concepts, Inc. External dried-reagent control for analytical test devices
US6171870B1 (en) * 1998-08-06 2001-01-09 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US6214629B1 (en) * 1998-08-06 2001-04-10 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US6410341B1 (en) * 1998-08-06 2002-06-25 Spectral Diagnostics, Inc. Analytical test device and method for use in medical diagnoses
US7011940B1 (en) * 1999-04-14 2006-03-14 Medical Discovery Partners Llc Quality control for cytochemical assays
US6281004B1 (en) * 1999-04-14 2001-08-28 Cytologix Corporation Quality control for cytochemical assays
FR2792724B1 (fr) * 1999-04-26 2001-05-25 Biomerieux Sa Dispositif de prelevement et de conservation d'un echantillon biologique et son procede de mise en oeuvre
JP2001083162A (ja) * 1999-09-17 2001-03-30 Fuji Photo Film Co Ltd 膜状生体高分子吸着材及び吸着用キット
US6632681B1 (en) 2000-07-24 2003-10-14 Ey Laboratories Reagent delivery device and method of use
US20030104492A1 (en) * 2000-12-15 2003-06-05 Albert Chu Flow-through membrane assays for carbohydrates using labeled lectins
US20040241876A1 (en) * 2000-12-22 2004-12-02 France Fannes Flow through assay device, diagnostic kit comprising said assay device and use of said assay device in the detection of an analyte present in a sample
US7087389B2 (en) 2001-02-09 2006-08-08 Council Of Scientific & Industrial Research Highly cost-effective analytical device for performing immunoassays with ultra high sensitivity
US7531362B2 (en) 2001-06-07 2009-05-12 Medmira Inc. Rapid diagnostic assay
WO2003016902A1 (en) * 2001-08-20 2003-02-27 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process and apparatus
ATE539816T1 (de) * 2001-08-20 2012-01-15 Proteome Systems Ltd Verfahren zum diagnostischen testen
CA2469935C (en) * 2001-12-12 2014-02-11 Proteome Systems Intellectual Property Pty Ltd. Diagnostic testing process
WO2003098215A1 (en) * 2002-05-16 2003-11-27 Medmira Inc. Rapid vaccinia antibody detection device, method and test kit
US7256053B2 (en) * 2002-10-24 2007-08-14 Nanogen, Inc. Diagnostic device for analyte detection
US20060205086A1 (en) * 2002-10-24 2006-09-14 Spectral Diagnostics Inc. Diagnostic device
US7488450B2 (en) * 2004-03-04 2009-02-10 Beckman Coulter, Inc. Analyte collection and detection devices
FR2872288B1 (fr) * 2004-06-28 2007-08-03 Biomerieux Sa Dispositif d'analyse integre, adaptable sur un conteneur d'un echantillon a analyser
US20060019406A1 (en) * 2004-07-23 2006-01-26 Ning Wei Lateral flow device for the detection of large pathogens
US20060068500A1 (en) * 2004-09-28 2006-03-30 Kimberly-Clark Worldwide, Inc. Detecting yeast infections using a lateral flow assay
WO2006080021A2 (en) * 2005-01-31 2006-08-03 Realbio Technologies Ltd. Multistep reaction lateral flow capillary device
WO2006098804A2 (en) * 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US7189522B2 (en) * 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US20070141723A1 (en) * 2005-12-16 2007-06-21 Sompuram Seshi A Immunohistochemistry staining controls
JP4860489B2 (ja) * 2007-01-09 2012-01-25 浜松ホトニクス株式会社 免疫クロマト試験片の測定方法
US7816090B2 (en) * 2007-01-10 2010-10-19 Ortho-Clinical Diagnostics, Inc. Multiple immunochemistry assays on an element
EP2012126A1 (de) * 2007-07-04 2009-01-07 Koninklijke Philips Electronics N.V. Poröses Substrat für biologische Untersuchung und Methode zu dessen Herstellung
CN101603967B (zh) * 2008-06-10 2015-02-18 英科新创(厦门)科技有限公司 快速检测人ABO/Rh/MN血型的方法及试剂盒
WO2010007613A1 (en) 2008-06-29 2010-01-21 Realbio Technologies Ltd. Liquid–transfer device particularly useful as a capturing device in a biological assay process
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
CN104254395B (zh) 2011-12-22 2016-05-04 生命科技公司 用于分析物测定的序贯侧向流动毛细管装置
WO2015153018A2 (en) 2014-04-02 2015-10-08 Chembio Diagnostic Systems, Inc. Immunoassay utilizing trapping conjugate
US9568404B2 (en) 2014-05-16 2017-02-14 Junyu Mai Method and apparatus for biomolecule analysis
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
US10969388B2 (en) * 2016-03-07 2021-04-06 Nanodx Healthcare Pvt. Ltd. Assay and kit for detection of endotoxin
EP4023338A1 (de) 2016-04-14 2022-07-06 Roche Diagnostics GmbH Kartusche und optische messung eines analyten mit dieser kartusche
WO2018128585A1 (en) * 2017-01-04 2018-07-12 Agency For Science, Technology And Research Sieve-through vertical flow system for particle-based bioassays
CN111572053B (zh) * 2020-05-29 2021-12-14 常州达姆斯检测技术有限公司 一种复合材料测试样条的加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632901A (en) * 1984-05-11 1986-12-30 Hybritech Incorporated Method and apparatus for immunoassays
US4965187A (en) * 1986-09-10 1990-10-23 Idexx Corporation Method and apparatus for assaying whole blood
US5169789A (en) * 1986-12-03 1992-12-08 New Horizons Diagnostics Corporation Device and method for self contained solid phase immunodiffusion assay
EP0301141A1 (de) * 1987-07-30 1989-02-01 Microbiological Research Corporation Testvorrichtung für Festphasen-Enzymimmunoassay und Verfahren zur Bestimmung von Antikörpern
US5006464A (en) * 1987-10-01 1991-04-09 E-Y Laboratories, Inc. Directed flow diagnostic device and method
US4818677A (en) * 1987-12-03 1989-04-04 Monoclonal Antibodies, Inc. Membrane assay using focused sample application
CA2017329A1 (en) * 1989-05-26 1990-11-26 Albert E. Chu Elongated membrane flow-through diagnostic device and method
US5185127A (en) * 1989-09-21 1993-02-09 Becton, Dickinson And Company Test device including flow control means
US5166051A (en) * 1990-08-08 1992-11-24 Genesis Labs, Inc. Membranes, membrane overlays for exclusion of erythrocytes, and method for immunoassay of whole blood analytes
US5296192A (en) * 1992-04-03 1994-03-22 Home Diagnostics, Inc. Diagnostic test strip
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
US5500375A (en) * 1993-04-13 1996-03-19 Serex, Inc. Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats

Also Published As

Publication number Publication date
EP0988546A1 (de) 2000-03-29
HK1024743A1 (en) 2000-10-20
WO1998043083A1 (en) 1998-10-01
JP4040110B2 (ja) 2008-01-30
CA2285048A1 (en) 1998-10-01
ES2283050T3 (es) 2007-10-16
EP0988546A4 (de) 2004-04-28
DE69837257D1 (de) 2007-04-19
CN1125983C (zh) 2003-10-29
US5885526A (en) 1999-03-23
EP0988546B1 (de) 2007-03-07
CN1256754A (zh) 2000-06-14
DE69837257T2 (de) 2007-11-08
JP2001525063A (ja) 2001-12-04
CA2285048C (en) 2008-11-18

Similar Documents

Publication Publication Date Title
ATE356354T1 (de) Analytische versuchsanordnung für auf membranen basierende versuche
EP0694167B1 (de) Eine integrierte vorrichtung fuer packungshalter fuer immunochromatographische assays in durchfluss - oder teststreifen-ausfuehrung
MX9705535A (es) Portador de prueba diagnostica independiente del volumen y metodos en los cuales se usan para determinar un analito o substancia que se va a analizar.
AU691688B2 (en) Sample-taking device
AU7253491A (en) Disposable diagnostic system
SE8600454L (sv) Testanordning for att bestemma forekomsten av organiska material samt forfarande for anordningens utnyttjande
GB2322699A (en) Methods and devices for determination of an analyte in body fluid
ES2053753T3 (es) Dispositivo y metodo de diagnostico con flujo dirigido.
CA2075193A1 (en) Specimen test unit
NO173410C (no) Selvstendig immunoanalyse-element, og anvendelse av dette
JPS6472066A (en) Assay device provided with ports
EP1046913A3 (de) Immunochromatographisches Assay
EP0923905A3 (de) Flüssigkeitsprobe mit eingebauter Testanordnung
IE42507L (en) Sulphophthaleins
MXPA02005614A (es) Dispositivos y metodo para muestreo de fluido biologico y medicion de analito.
US5772961A (en) Device for use in diagnosis
ATE119071T1 (de) Sammel- und prüfgerät für flüssige proben.
ATE51083T1 (de) Vorrichtung und verfahren fuer immunoassay.
DE3879180D1 (de) Immunoenzymatisches testgeraet.
CA1289471C (en) Dry test strip for devices using oxygen demanding detection system
MX2007003245A (es) Tira de prueba biologica.
ES277009U (es) Recipiente de varias camaras para sustancias reactivas
FR2303290A1 (fr) Detecteur a reactif, son procede de preparation et son application a l'analyse chimique et biochimique
SE8306050D0 (sv) Sensor for kemisk analys
CN216051389U (zh) 一种便捷的取样检测杯

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0988546

Country of ref document: EP