HK104490A - Chromatographic device having modified edges and diagnostic kit incorporating it - Google Patents
Chromatographic device having modified edges and diagnostic kit incorporating itInfo
- Publication number
- HK104490A HK104490A HK1044/90A HK104490A HK104490A HK 104490 A HK104490 A HK 104490A HK 1044/90 A HK1044/90 A HK 1044/90A HK 104490 A HK104490 A HK 104490A HK 104490 A HK104490 A HK 104490A
- Authority
- HK
- Hong Kong
- Prior art keywords
- component
- diagnostic kit
- chromatographic
- chromatographic device
- kit incorporating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
- G01N30/92—Construction of the plate
-
- 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
- Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/591,155 US4757004A (en) | 1984-03-16 | 1984-03-16 | Chromatographic devices having modified edges |
Publications (1)
Publication Number | Publication Date |
---|---|
HK104490A true HK104490A (en) | 1990-12-21 |
Family
ID=24365286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK1044/90A HK104490A (en) | 1984-03-16 | 1990-12-13 | Chromatographic device having modified edges and diagnostic kit incorporating it |
Country Status (10)
Country | Link |
---|---|
US (1) | US4757004A (de) |
EP (1) | EP0157525B1 (de) |
JP (1) | JP2590055B2 (de) |
AT (1) | ATE36073T1 (de) |
AU (1) | AU578078B2 (de) |
CA (1) | CA1256383A (de) |
DE (1) | DE3564037D1 (de) |
HK (1) | HK104490A (de) |
NZ (1) | NZ211469A (de) |
SG (1) | SG95290G (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999285A (en) * | 1984-11-15 | 1991-03-12 | Syntex (U.S.A.) Inc. | Chromatographic cassette |
DE3445816C1 (de) | 1984-12-15 | 1986-06-12 | Behringwerke Ag, 3550 Marburg | Flaechenfoermiges diagnostisches Mittel |
AU2684488A (en) | 1988-06-27 | 1990-01-04 | Carter-Wallace, Inc. | Test device and method for colored particle immunoassay |
US5252496A (en) | 1989-12-18 | 1993-10-12 | Princeton Biomeditech Corporation | Carbon black immunochemical label |
KR910014706A (ko) * | 1990-01-10 | 1991-08-31 | 원본미기재 | 세척이 필요없는 개량된 이뮤노어세이(immunoassay)장치 |
US5922615A (en) | 1990-03-12 | 1999-07-13 | Biosite Diagnostics Incorporated | Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network |
WO1991013998A1 (en) * | 1990-03-12 | 1991-09-19 | Biosite Diagnostics, Inc. | Bioassay device with non-absorbent textured capillary surface |
WO1993015230A1 (en) * | 1992-01-22 | 1993-08-05 | Abbott Laboratories | Calibration reagents for semi-quantitative binding assays and devices |
US6905882B2 (en) * | 1992-05-21 | 2005-06-14 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US5458852A (en) * | 1992-05-21 | 1995-10-17 | Biosite Diagnostics, Inc. | Diagnostic devices for the controlled movement of reagents without membranes |
US7524456B1 (en) | 1992-05-21 | 2009-04-28 | Biosite Incorporated | Diagnostic devices for the controlled movement of reagents without membranes |
US5885527A (en) * | 1992-05-21 | 1999-03-23 | Biosite Diagnostics, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membrances |
US6767510B1 (en) * | 1992-05-21 | 2004-07-27 | Biosite, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US6156270A (en) * | 1992-05-21 | 2000-12-05 | Biosite Diagnostics, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
US5770389A (en) * | 1993-09-27 | 1998-06-23 | Abbott Laboratories | Apparatus and method for determining the quanity of an analyte in a biological sample by means of transmission photometry |
US5712172A (en) | 1995-05-18 | 1998-01-27 | Wyntek Diagnostics, Inc. | One step immunochromatographic device and method of use |
US20010051350A1 (en) | 1995-05-02 | 2001-12-13 | Albert Nazareth | Diagnostic detection device and method |
US5739041A (en) * | 1995-05-02 | 1998-04-14 | Carter Wallace, Inc. | Diagnostic detection device |
US7635597B2 (en) | 1995-08-09 | 2009-12-22 | Bayer Healthcare Llc | Dry reagent particle assay and device having multiple test zones and method therefor |
US5968839A (en) * | 1996-05-13 | 1999-10-19 | Metrika, Inc. | Method and device producing a predetermined distribution of detectable change in assays |
US5879951A (en) | 1997-01-29 | 1999-03-09 | Smithkline Diagnostics, Inc. | Opposable-element assay device employing unidirectional flow |
US20050101032A1 (en) * | 1997-02-10 | 2005-05-12 | Metrika, Inc. | Assay device, composition, and method of optimizing assay sensitivity |
US5939252A (en) | 1997-05-09 | 1999-08-17 | Lennon; Donald J. | Detachable-element assay device |
US6184040B1 (en) | 1998-02-12 | 2001-02-06 | Polaroid Corporation | Diagnostic assay system and method |
US6555060B1 (en) * | 1998-10-14 | 2003-04-29 | Polaroid Corporation | Apparatus for performing diagnostic testing |
US6495373B1 (en) | 1998-10-14 | 2002-12-17 | Polaroid Corporation | Method and apparatus for performing diagnostic tests |
US6331715B1 (en) | 1998-10-14 | 2001-12-18 | Polaroid Corporation | Diagnostic assay system and method having a luminescent readout signal |
US6328930B1 (en) | 1999-02-11 | 2001-12-11 | Polaroid Corporation | Apparatus for performing diagnostic testing |
US8231845B2 (en) * | 2000-10-25 | 2012-07-31 | Steag Microparts | Structures for uniform capillary flow |
US6641782B1 (en) | 2000-11-15 | 2003-11-04 | Polaroid Corporation | Apparatus for performing diagnostic testing |
US7150995B2 (en) | 2004-01-16 | 2006-12-19 | Metrika, Inc. | Methods and systems for point of care bodily fluid analysis |
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 |
CN101578520B (zh) | 2006-10-18 | 2015-09-16 | 哈佛学院院长等 | 基于形成图案的多孔介质的横向流动和穿过生物测定装置、及其制备方法和使用方法 |
GB2482270B (en) * | 2007-06-20 | 2012-03-14 | Cozart Bioscience Ltd | Monitoring an immunoassay |
GB2450351B (en) | 2007-06-20 | 2012-01-18 | Cozart Bioscience Ltd | Monitoring an Immunoassay |
EP2257819A4 (de) | 2008-03-27 | 2017-10-11 | President and Fellows of Harvard College | Dreidimensionale mikrofluidische vorrichtungen |
CN103203210A (zh) * | 2008-03-27 | 2013-07-17 | 哈佛学院院长等 | 基于纸的细胞阵列 |
EP2265958A4 (de) * | 2008-03-27 | 2016-10-19 | Harvard College | Mikrofluidsysteme auf papierbasis |
EP2257818B1 (de) * | 2008-03-27 | 2017-05-10 | President and Fellows of Harvard College | Baumwollfaden als kostengünstige diagnoseplattform für mehrere assays |
US8422740B2 (en) | 2009-01-15 | 2013-04-16 | Scott Dylewski | Methods for determining a liquid front position on a test strip |
WO2010102279A1 (en) | 2009-03-06 | 2010-09-10 | President And Fellows Of Harvard College | Microfluidic, electromechanical devices |
US9733242B2 (en) | 2012-10-07 | 2017-08-15 | Sevident, Inc. | Devices for capturing analyte |
US9910040B2 (en) | 2012-07-09 | 2018-03-06 | Sevident, Inc. | Molecular nets comprising capture agents and linking agents |
CA2788113A1 (en) | 2010-02-03 | 2011-08-11 | President And Fellows Of Harvard College | Devices and methods for multiplexed assays |
US8956859B1 (en) | 2010-08-13 | 2015-02-17 | Aviex Technologies Llc | Compositions and methods for determining successful immunization by one or more vaccines |
FR3012982B1 (fr) * | 2013-11-08 | 2015-12-25 | Espci Innov | Procede de stockage et de concentration d'un compose volatil |
CN110412099B (zh) | 2018-04-30 | 2022-05-13 | 财团法人工业技术研究院 | 生物传感器和生物检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1183836A (en) * | 1967-09-04 | 1970-03-11 | May & Baker Ltd | Improvements relating to Thin Layer Chromatography. |
SE388694B (sv) * | 1975-01-27 | 1976-10-11 | Kabi Ab | Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar |
US4235601A (en) * | 1979-01-12 | 1980-11-25 | Thyroid Diagnostics, Inc. | Test device and method for its use |
HU184065B (en) * | 1979-12-06 | 1984-06-28 | Mueszeripari Muevek Lab | Cromatographic layer sheet for a pressurized layer chromatographic equipment |
EP0104258A4 (de) * | 1982-03-23 | 1984-08-20 | Gasukuro Kogyo Kk | Chromatographenstift und verfahren zur musterentwicklung unter verwendung desselben. |
US4430549A (en) * | 1982-04-26 | 1984-02-07 | Macken John A | Method and apparatus for producing deckle-edged paper |
US4435504A (en) * | 1982-07-15 | 1984-03-06 | Syva Company | Immunochromatographic assay with support having bound "MIP" and second enzyme |
-
1984
- 1984-03-16 US US06/591,155 patent/US4757004A/en not_active Expired - Lifetime
-
1985
- 1985-03-15 EP EP85301826A patent/EP0157525B1/de not_active Expired
- 1985-03-15 JP JP60053196A patent/JP2590055B2/ja not_active Expired - Lifetime
- 1985-03-15 AU AU40042/85A patent/AU578078B2/en not_active Ceased
- 1985-03-15 DE DE8585301826T patent/DE3564037D1/de not_active Expired
- 1985-03-15 NZ NZ211469A patent/NZ211469A/xx unknown
- 1985-03-15 AT AT85301826T patent/ATE36073T1/de active
- 1985-03-15 CA CA000476681A patent/CA1256383A/en not_active Expired
-
1990
- 1990-11-21 SG SG952/90A patent/SG95290G/en unknown
- 1990-12-13 HK HK1044/90A patent/HK104490A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0157525B1 (de) | 1988-07-27 |
DE3564037D1 (en) | 1988-09-01 |
JPS60211362A (ja) | 1985-10-23 |
US4757004A (en) | 1988-07-12 |
AU578078B2 (en) | 1988-10-13 |
CA1256383A (en) | 1989-06-27 |
AU4004285A (en) | 1985-09-19 |
ATE36073T1 (de) | 1988-08-15 |
NZ211469A (en) | 1989-01-27 |
SG95290G (en) | 1991-01-18 |
JP2590055B2 (ja) | 1997-03-12 |
EP0157525A1 (de) | 1985-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |