ES2168444T3 - Fabricacion de tiras de prueba. - Google Patents
Fabricacion de tiras de prueba.Info
- Publication number
- ES2168444T3 ES2168444T3 ES96307088T ES96307088T ES2168444T3 ES 2168444 T3 ES2168444 T3 ES 2168444T3 ES 96307088 T ES96307088 T ES 96307088T ES 96307088 T ES96307088 T ES 96307088T ES 2168444 T3 ES2168444 T3 ES 2168444T3
- Authority
- ES
- Spain
- Prior art keywords
- zone
- solution
- blocking
- zones
- test strips
- 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
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
-
- 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
- G01N33/521—Single-layer analytical elements
-
- 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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/689—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to pregnancy or the gonads
-
- 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
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
- G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/805—Test papers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/81—Packaged device or kit
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/97—Test strip or test slide
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
- Y10S436/81—Tube, bottle, or dipstick
Abstract
UN PROCEDIMIENTO PARA LA FABRICACION DE TIRAS DE ENSAYO DEL TIPO QUE COMPRENDEN UNA LONGITUD DE MATERIAL DE VEHICULO POROSO CAPAZ DE ACTUAR COMO UN PASO PARA EL FLUIDO LIQUIDO PARA UNA MUESTRA LIQUIDA Y QUE TIENE AL MENOS UNA ZONA HACIA ABAJO A PARTIR DE UN PRIMER EXTREMO DEL LA TIRA, QUE CONTIENE UN AGENTE DE UNION ESPECIFICO INMOVILIZADO PARA ACTUAR COMO UN MEDIO DE CAPTURA DURANTE UN ENSAYO PARA REVELAR LA PRESENCIA DE UN ANALITO EN EL LIQUIDO DE MUESTRA APLICADO, DEPOSITANDOSE EN ESTE PROCEDIMIENTO EL AGENTE DE UNION ESPECIFICO SE DEPOSITA SOBRE UNA LAMINA DEL MATERIAL VEHICULO POROSO, EL CUAL SE BLOQUEA A CONTINUACION Y SE SUBDIVIDE EN UNA PLURALIDAD DE TIRAS DE ENSAYO IDENTICAS INDIVIDUALES, DONDE EL BLOQUEO DEL MATERIAL VEHICULO POROSO SE HACE APLICANDO UNA SOLUCION DEL AGENTE BLOQUEANTE A LA LAMINA EN LA PARTE SUPERIOR DE LA ZONA EN UNA CANTIDAD SUFICIENTE PARA ASEGURAR QUE LA SOLUCION PERMEA HACIA LA ZONA MAS BAJA POR DETRAS DE LA ZONA. PREFERENTEMENTE EXISTE UNA PLURALIDAD DE ZONAS DE AGENTE INMOVILIZADO DISPUESTAS EN SERIE SOBRE LA TIRA Y DONDE EL BLOQUEO SE HACE APLICANDO UNA SOLUCION DEL AGENTE BLOQUEANTE EN LAMINA EN LA ZONA SUPERIOR DESDE LA PRIMERA DE LA PLURALIDAD DE LAS ZONAS EN UNA CANTIDAD SUFICIENTE PARA ASEGURAR QUE LA SOLUCION PERMEE HACIA LA ZONA DE ABAJO HASTA DETRAS DE LA ULTIMA DE LA PLURALIDAD DE ZONAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96307088A EP0833158B1 (en) | 1996-09-27 | 1996-09-27 | Manufacture of test strips |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168444T3 true ES2168444T3 (es) | 2002-06-16 |
Family
ID=8225102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96307088T Expired - Lifetime ES2168444T3 (es) | 1996-09-27 | 1996-09-27 | Fabricacion de tiras de prueba. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6130100A (es) |
EP (1) | EP0833158B1 (es) |
JP (1) | JP3863645B2 (es) |
AT (1) | ATE209786T1 (es) |
AU (1) | AU719244B2 (es) |
CA (1) | CA2215012A1 (es) |
DE (1) | DE69617427T2 (es) |
DK (1) | DK0833158T3 (es) |
ES (1) | ES2168444T3 (es) |
PT (1) | PT833158E (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4472823B2 (ja) * | 2000-02-04 | 2010-06-02 | パナソニック株式会社 | クロマトグラフィー試験片、及びその製造方法 |
WO2003004993A2 (en) * | 2001-07-06 | 2003-01-16 | Millipore Corporation | Satterned composite membrane and stenciling method for the manufacture thereof |
US6837171B1 (en) | 2002-04-29 | 2005-01-04 | Palmer/Snyder Furniture Company | Lightweight table with unitized table top |
US20030119203A1 (en) | 2001-12-24 | 2003-06-26 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay devices and methods for conducting assays |
US20040018576A1 (en) * | 2002-07-24 | 2004-01-29 | Dematteo Todd M. | Bence Jones protein testing cassette |
US7285424B2 (en) | 2002-08-27 | 2007-10-23 | Kimberly-Clark Worldwide, Inc. | Membrane-based assay devices |
US7773460B2 (en) * | 2002-11-04 | 2010-08-10 | Lindsay Holt | Medication regimen communicator apparatus and method |
US7781172B2 (en) | 2003-11-21 | 2010-08-24 | Kimberly-Clark Worldwide, Inc. | Method for extending the dynamic detection range of assay devices |
DE10324990B3 (de) * | 2003-06-03 | 2004-11-04 | Visit Video-Stroboskop Innovations-Technik Gmbh & Co. Kg | Vorrichtung zur Untersuchung eines flüssigen oder gasförmigen Mediums |
US7943395B2 (en) | 2003-11-21 | 2011-05-17 | Kimberly-Clark Worldwide, Inc. | Extension of the dynamic detection range of assay devices |
US7713748B2 (en) | 2003-11-21 | 2010-05-11 | Kimberly-Clark Worldwide, Inc. | Method of reducing the sensitivity of assay devices |
US7625721B2 (en) | 2004-02-03 | 2009-12-01 | Polymer Technology Systems, Inc. | Non-precipitating 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 |
US20050191704A1 (en) * | 2004-03-01 | 2005-09-01 | Kimberly-Clark Worldwide, Inc. | Assay devices utilizing chemichromic dyes |
EP1733233B1 (en) * | 2004-03-30 | 2012-12-12 | GE Healthcare Bio-Sciences Corp. | Lateral flow format, materials and methods |
DE102004029909A1 (de) | 2004-06-21 | 2006-01-19 | Roche Diagnostics Gmbh | Verfahren und Vorrichtung zur Herstellung von bindungsfähigen Reagenzträgern |
TWI387746B (zh) | 2004-07-02 | 2013-03-01 | Bayer Healthcare Llc | 用以決定一於一流體樣品中之分析物的光導測試感測器及其製造方法 |
WO2006023679A1 (en) * | 2004-08-17 | 2006-03-02 | Polymer Technology Systems, Inc. | Apparatus and method for manufacturing bodily fluid test strip |
CN101036050B (zh) * | 2004-10-08 | 2010-09-29 | 霍尼韦尔分析股份公司 | 气体检测系统 |
JP4628110B2 (ja) * | 2005-01-06 | 2011-02-09 | シスメックス株式会社 | イムノクロマトグラフ法用試験具 |
US7939342B2 (en) | 2005-03-30 | 2011-05-10 | Kimberly-Clark Worldwide, Inc. | Diagnostic test kits employing an internal calibration system |
US7803319B2 (en) | 2005-04-29 | 2010-09-28 | Kimberly-Clark Worldwide, Inc. | Metering technique for lateral flow assay devices |
US20060246599A1 (en) * | 2005-04-29 | 2006-11-02 | Sarah Rosenstein | Lateral flow device |
US7439079B2 (en) | 2005-04-29 | 2008-10-21 | Kimberly-Clark Worldwide, Inc. | Assay devices having detection capabilities within the hook effect region |
US7858384B2 (en) | 2005-04-29 | 2010-12-28 | Kimberly-Clark Worldwide, Inc. | Flow control technique for assay devices |
US7504235B2 (en) * | 2005-08-31 | 2009-03-17 | Kimberly-Clark Worldwide, Inc. | Enzyme detection technique |
US7829347B2 (en) * | 2005-08-31 | 2010-11-09 | Kimberly-Clark Worldwide, Inc. | Diagnostic test kits with improved detection accuracy |
US8003399B2 (en) * | 2005-08-31 | 2011-08-23 | Kimberly-Clark Worldwide, Inc. | Nitrite detection technique |
US7279136B2 (en) | 2005-12-13 | 2007-10-09 | Takeuchi James M | Metering technique for lateral flow assay devices |
US7618810B2 (en) | 2005-12-14 | 2009-11-17 | Kimberly-Clark Worldwide, Inc. | Metering strip and method for lateral flow assay devices |
US20080057528A1 (en) * | 2006-08-30 | 2008-03-06 | Kimberly-Clark Worldwide, Inc. | Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte |
US8012761B2 (en) * | 2006-12-14 | 2011-09-06 | Kimberly-Clark Worldwide, Inc. | Detection of formaldehyde in urine samples |
US7846383B2 (en) * | 2006-12-15 | 2010-12-07 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay device and absorbent article containing same |
US7935538B2 (en) | 2006-12-15 | 2011-05-03 | Kimberly-Clark Worldwide, Inc. | Indicator immobilization on assay devices |
US8377379B2 (en) * | 2006-12-15 | 2013-02-19 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay device |
CN103769378B (zh) * | 2012-10-24 | 2016-02-03 | 艾博生物医药(杭州)有限公司 | 一种用于清洗试剂垫的方法和设备 |
CN106574929B (zh) * | 2014-07-25 | 2019-08-09 | 贝克顿·迪金森公司 | 分析物测试条试验以及用于其实施的测试条和试剂盒 |
JP6530114B1 (ja) * | 2018-06-27 | 2019-06-12 | 株式会社ニチレイバイオサイエンス | メンブランシートのブロッキング方法 |
JP2020003477A (ja) * | 2019-05-09 | 2020-01-09 | 株式会社ニチレイバイオサイエンス | メンブランシートのブロッキング方法 |
EP4306213A1 (en) * | 2022-07-14 | 2024-01-17 | Sartorius Stedim Biotech GmbH | Method for producing a roll of membrane units |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235601A (en) * | 1979-01-12 | 1980-11-25 | Thyroid Diagnostics, Inc. | Test device and method for its use |
EP1248112A3 (en) * | 1987-04-27 | 2004-08-25 | Inverness Medical Switzerland GmbH | Immunochromatographic specific binding assay device |
JP2810238B2 (ja) * | 1993-11-12 | 1998-10-15 | ユニパス・リミテツド | 検定装置およびその製造 |
-
1996
- 1996-09-27 ES ES96307088T patent/ES2168444T3/es not_active Expired - Lifetime
- 1996-09-27 DK DK96307088T patent/DK0833158T3/da active
- 1996-09-27 EP EP96307088A patent/EP0833158B1/en not_active Expired - Lifetime
- 1996-09-27 PT PT96307088T patent/PT833158E/pt unknown
- 1996-09-27 DE DE69617427T patent/DE69617427T2/de not_active Expired - Fee Related
- 1996-09-27 AT AT96307088T patent/ATE209786T1/de not_active IP Right Cessation
-
1997
- 1997-09-05 AU AU36842/97A patent/AU719244B2/en not_active Ceased
- 1997-09-10 CA CA002215012A patent/CA2215012A1/en not_active Abandoned
- 1997-09-17 JP JP25190397A patent/JP3863645B2/ja not_active Expired - Fee Related
- 1997-09-23 US US08/935,720 patent/US6130100A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU3684297A (en) | 1998-04-02 |
EP0833158A1 (en) | 1998-04-01 |
US6130100A (en) | 2000-10-10 |
DK0833158T3 (da) | 2002-02-18 |
EP0833158B1 (en) | 2001-11-28 |
DE69617427D1 (de) | 2002-01-10 |
ATE209786T1 (de) | 2001-12-15 |
PT833158E (pt) | 2002-05-31 |
JP3863645B2 (ja) | 2006-12-27 |
JPH10111294A (ja) | 1998-04-28 |
AU719244B2 (en) | 2000-05-04 |
DE69617427T2 (de) | 2002-07-11 |
CA2215012A1 (en) | 1998-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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