DK0547114T3 - Mikroanalyse på et kort - Google Patents

Mikroanalyse på et kort

Info

Publication number
DK0547114T3
DK0547114T3 DK91916125T DK91916125T DK0547114T3 DK 0547114 T3 DK0547114 T3 DK 0547114T3 DK 91916125 T DK91916125 T DK 91916125T DK 91916125 T DK91916125 T DK 91916125T DK 0547114 T3 DK0547114 T3 DK 0547114T3
Authority
DK
Denmark
Prior art keywords
microanalysis
map
Prior art date
Application number
DK91916125T
Other languages
English (en)
Inventor
David A Kidwell
Original Assignee
Us Gov Sec Navy
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 Us Gov Sec Navy filed Critical Us Gov Sec Navy
Application granted granted Critical
Publication of DK0547114T3 publication Critical patent/DK0547114T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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
    • G01N33/525—Multi-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
    • G01N33/543—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
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54391—Immunochromatographic test strips based on vertical flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • 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
    • B01L2300/0819—Microarrays; Biochips
    • 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
    • B01L2300/0822—Slides
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087—Multiple sequential chambers
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/04—Batch operation; multisample devices
    • 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
    • Y10S435/967—Standards, controls, materials, e.g. validation studies, buffer systems
    • 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
    • Y10S435/969—Multiple layering of reactants
    • 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
    • Y10S436/805—Optical property
    • 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
    • Y10S436/808—Automated 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
    • 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

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Plasma & Fusion (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK91916125T 1990-09-07 1991-09-06 Mikroanalyse på et kort DK0547114T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/578,390 US5200321A (en) 1990-09-07 1990-09-07 Microassay on a card
PCT/US1991/006395 WO1992004612A1 (en) 1990-09-07 1991-09-06 Microassay on a card

Publications (1)

Publication Number Publication Date
DK0547114T3 true DK0547114T3 (da) 2002-07-22

Family

ID=24312670

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91916125T DK0547114T3 (da) 1990-09-07 1991-09-06 Mikroanalyse på et kort

Country Status (9)

Country Link
US (2) US5200321A (da)
EP (1) EP0547114B1 (da)
JP (1) JP3214854B2 (da)
KR (1) KR930702669A (da)
AU (1) AU8517291A (da)
CA (1) CA2091255C (da)
DE (1) DE69132967T2 (da)
DK (1) DK0547114T3 (da)
WO (1) WO1992004612A1 (da)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5846745A (en) * 1990-07-20 1998-12-08 Camas Diagnostic Company Method and apparatus for the on-location field detection of unidentified antigenic substances
US5200321A (en) * 1990-09-07 1993-04-06 The United States Of America As Represented By The Secretary Of The Navy Microassay on a card
US5686315A (en) * 1991-06-14 1997-11-11 Quidel Corporation Assay device for one step detection of analyte
US5356782A (en) * 1992-09-03 1994-10-18 Boehringer Mannheim Corporation Analytical test apparatus with on board negative and positive control
WO1994020831A1 (en) * 1993-03-08 1994-09-15 Norman Wainwright Aligned fiber diagnostic chromatography
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US5695928A (en) 1993-12-10 1997-12-09 Novartis Corporation Rapid immunoassay for detection of antibodies or antigens incorporating simultaneous sample extraction and immunogenic reaction
FR2714475A1 (fr) * 1993-12-23 1995-06-30 Toledano Jacques Dispositif de détection immunologique instantanée.
GB2301666B (en) * 1994-01-22 1998-03-11 Bio Diagnostics Ltd Diagnostic device
GB9401219D0 (en) * 1994-01-22 1994-03-16 Bio Diagnostics Ltd Diagnostic device
US6037127A (en) * 1994-03-31 2000-03-14 E. I. Du Pont De Nemours And Company Method for detection of non-denatured nucleic acid fragments
US5932285A (en) * 1995-02-17 1999-08-03 Medlogic Global Corporation Encapsulated materials
MX9703495A (es) * 1995-09-12 1997-07-31 Becton Dickinson Co Dispositivo y metodo para amplificacion y ensayo de adn.
WO2000055359A1 (en) 1999-03-16 2000-09-21 University Of Florida Rapid diagnostic method for distinguishing allergies and infections
US6551791B1 (en) 1995-12-21 2003-04-22 University Of Florida Rapid diagnostic method for distinguishing allergies and infections and nasal secretion collection unit
US6750031B1 (en) * 1996-01-11 2004-06-15 The United States Of America As Represented By The Secretary Of The Navy Displacement assay on a porous membrane
US5808074A (en) * 1996-02-02 1998-09-15 Georgetown University Benzoylecgonine conjugate diagnostic reagents
US5891649A (en) * 1996-08-08 1999-04-06 California Institute Of Technology Real-time biochemical assay telemetering system
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
US5916815A (en) * 1997-02-14 1999-06-29 National Medical Review Office Inc. Assaying system for illicit substances using intentional false positives to initially preserve anonymity
US6514461B1 (en) * 1997-02-14 2003-02-04 Escreen, Inc. System for automatically testing a fluid specimen
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
US6082185A (en) * 1997-07-25 2000-07-04 Research International, Inc. Disposable fluidic circuit cards
US6224831B1 (en) * 1998-03-31 2001-05-01 John Co., Inc. Microassay device and methods
USD423110S (en) * 1998-04-28 2000-04-18 American BioMedica Corp. Drug test card for drugs of abuse
US20060019404A1 (en) * 1998-05-06 2006-01-26 Blatt Joel M Quantitative assay with extended dynamic range
US6812035B1 (en) 1998-07-10 2004-11-02 Chemmotif, Inc. Dye desortion molecular indicator
EP1097366A4 (en) * 1998-07-10 2002-09-04 Chemmotif Inc MOLECULAR INDICATOR OF DYE DESORPTION
CA2360044A1 (en) * 1999-01-15 2000-07-20 Medtox Scientific, Inc. Lateral flow test strip
USD430303S (en) * 1999-11-01 2000-08-29 American Biomedica Corporation Drug test card for drugs of abuse
US6673630B2 (en) * 2000-02-23 2004-01-06 Bayer Corporation Method and apparatus for producing visual results using colorimetric strips
WO2001070286A1 (en) * 2000-03-17 2001-09-27 Dow Global Technologies Inc. Tagged superabsorbent polymers in a multicomponent structure
AT5044U1 (de) * 2001-05-10 2002-02-25 Medsystems Diagnostics Gmbh Quantitativer einschritt immuntest in lyophilisierter form
FI118061B (fi) * 2001-09-24 2007-06-15 Beanor Oy Menetelmä ja bioanturi analyysiä varten
US7537731B2 (en) * 2001-10-19 2009-05-26 Panasonic Corporation Specific binding analysis device
FI115166B (fi) * 2001-12-31 2005-03-15 Biofons Oy Diagnostisia menetelmiä
RU2205385C2 (ru) * 2002-02-18 2003-05-27 Симонов Евгений Анатольевич Способ определения наркотических, психотропных и сильнодействующих веществ растительного и синтетического происхождения
JP2004003976A (ja) * 2002-04-05 2004-01-08 Matsushita Electric Ind Co Ltd 特異結合分析方法およびこれに用いるデバイス
US7150995B2 (en) * 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
US8475735B2 (en) * 2004-11-01 2013-07-02 Uma Mahesh Babu Disposable immunodiagnostic test system
US7189522B2 (en) 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
WO2006098804A2 (en) * 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
WO2008043041A1 (en) 2006-10-04 2008-04-10 University Of Washington Method and device for rapid parallel microfluidic molecular affinity assays
DE102006058374A1 (de) * 2006-12-08 2008-07-03 Biosensor Gmbh Analyseverfahren und portables Analysegerät
WO2009034563A2 (en) * 2007-09-14 2009-03-19 Nanocomms Patents Limited An analysis system
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
CN103025431B (zh) 2010-04-07 2015-03-25 比奥森西亚专利有限公司 用于化验的流动控制装置
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
US9528987B2 (en) 2011-06-23 2016-12-27 University Of Washington Reagent patterning in capillarity-based analyzers and associated systems and methods
CN105050720A (zh) 2013-01-22 2015-11-11 华盛顿大学商业化中心 顺序递送流体体积和相关的设备、系统和方法
US9068951B2 (en) * 2013-09-09 2015-06-30 Precision Laboratories, Inc. Tester for peroxide-based compounds
SG11201608278WA (en) 2014-04-02 2016-10-28 Chembio Diagnostic Systems Inc Immunoassay utilizing trapping conjugate
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses
AU2016350780B2 (en) 2015-11-03 2020-09-10 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
CA3015627C (en) 2016-02-24 2024-02-20 Partnership For Clean Competition Multilayer device for separating blood components and uses thereof
US11340217B2 (en) 2016-03-09 2022-05-24 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Catalytic particles for increased sensitivity in lateral flow immunoassays
EP3679343B1 (en) * 2017-09-06 2023-06-07 Clemson University Research Foundation Coupon design for enhanced color sensitivity for colorimetric-based chemical analysis of liquids
CN111247280B (zh) 2017-11-29 2021-08-17 金伯利-克拉克环球有限公司 具有改善的性能的纤维片材
US11313061B2 (en) 2018-07-25 2022-04-26 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens
US11885801B2 (en) 2020-08-21 2024-01-30 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Delay process to provide timed chemistry to lateral-flow immunoassays
GB2616873B (en) 2022-03-23 2024-05-22 Ide8 Ltd Superabsorbent Polymer based Biosensor Apparatus and Methods

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128692A (en) * 1974-08-27 1978-12-05 Hercules Incorporated Superabsorbent cellulosic fibers having a coating of a water insoluble, water absorbent polymer and method of making the same
US4258001A (en) * 1978-12-27 1981-03-24 Eastman Kodak Company Element, structure and method for the analysis or transport of liquids
US4318408A (en) * 1979-10-29 1982-03-09 Permacel Absorbent products
US4299916A (en) * 1979-12-26 1981-11-10 Syva Company Preferential signal production on a surface in immunoassays
US4391904A (en) * 1979-12-26 1983-07-05 Syva Company Test strip kits in immunoassays and compositions therein
US4394930A (en) * 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
JPS6056724B2 (ja) * 1980-10-22 1985-12-11 株式会社クラレ 吸水性樹脂の製造方法
US4381320A (en) * 1981-06-03 1983-04-26 Johnson & Johnson Non-ionic absorbent polymers
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
US4559050A (en) * 1984-08-17 1985-12-17 Personal Products Company Thin, soft, absorbent product
US4826759A (en) * 1984-10-04 1989-05-02 Bio-Metric Systems, Inc. Field assay for ligands
US4916056A (en) * 1986-02-18 1990-04-10 Abbott Laboratories Solid-phase analytical device and method for using same
US4787949A (en) * 1986-06-30 1988-11-29 Facet Automotive Filter Co. Method of manufacturing highly water absorbent pleated filter laminate
US4920046A (en) * 1987-02-20 1990-04-24 Becton, Dickinson And Company Process, test device, and test kit for a rapid assay having a visible readout
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
WO1989005978A1 (en) * 1987-12-14 1989-06-29 Liotta Lance A Layered immunoassay device containing fluid flow barrier
US5065752A (en) * 1988-03-29 1991-11-19 Ferris Mfg. Co. Hydrophilic foam compositions
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
IT1231881B (it) * 1989-03-16 1992-01-14 Faricerca Spa Elemento assorbente perfezionato e articolo assorbente comprendente tale elemento
US5030229A (en) * 1990-01-12 1991-07-09 Chicopee Disposable urinary pad
US5196302A (en) * 1990-08-29 1993-03-23 The United States Of America As Represented By The Sectetary Of The Navy Enzymatic assays using superabsorbent materials
US5200321A (en) * 1990-09-07 1993-04-06 The United States Of America As Represented By The Secretary Of The Navy Microassay on a card

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JP3214854B2 (ja) 2001-10-02
KR930702669A (ko) 1993-09-09
AU8517291A (en) 1992-03-30
EP0547114A4 (en) 1996-07-24
EP0547114B1 (en) 2002-03-27
US5200321A (en) 1993-04-06
WO1992004612A1 (en) 1992-03-19
CA2091255A1 (en) 1992-03-08
DE69132967T2 (de) 2002-11-14
US5369007A (en) 1994-11-29
EP0547114A1 (en) 1993-06-23
CA2091255C (en) 2001-11-06
DE69132967D1 (de) 2002-05-02
JPH06500856A (ja) 1994-01-27

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