DE3872499T2 - Testvorrichtung mit getrockneten reagenstropfen an einer geneigten seitenwand. - Google Patents

Testvorrichtung mit getrockneten reagenstropfen an einer geneigten seitenwand.

Info

Publication number
DE3872499T2
DE3872499T2 DE8888311905T DE3872499T DE3872499T2 DE 3872499 T2 DE3872499 T2 DE 3872499T2 DE 8888311905 T DE8888311905 T DE 8888311905T DE 3872499 T DE3872499 T DE 3872499T DE 3872499 T2 DE3872499 T2 DE 3872499T2
Authority
DE
Germany
Prior art keywords
test device
sloped sidewall
dried tube
dried
tube
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 - Fee Related
Application number
DE8888311905T
Other languages
English (en)
Other versions
DE3872499D1 (de
Inventor
Margaret Jeanette Smith-Lewis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ortho Clinical Diagnostics Inc
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE3872499D1 publication Critical patent/DE3872499D1/de
Application granted granted Critical
Publication of DE3872499T2 publication Critical patent/DE3872499T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
DE8888311905T 1987-12-18 1988-12-16 Testvorrichtung mit getrockneten reagenstropfen an einer geneigten seitenwand. Expired - Fee Related DE3872499T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/136,164 US4988627A (en) 1987-12-18 1987-12-18 Test device with dried reagent drops on inclined wall

Publications (2)

Publication Number Publication Date
DE3872499D1 DE3872499D1 (de) 1992-08-06
DE3872499T2 true DE3872499T2 (de) 1993-02-11

Family

ID=22471614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888311905T Expired - Fee Related DE3872499T2 (de) 1987-12-18 1988-12-16 Testvorrichtung mit getrockneten reagenstropfen an einer geneigten seitenwand.

Country Status (5)

Country Link
US (1) US4988627A (de)
EP (1) EP0321260B1 (de)
JP (1) JPH028745A (de)
CA (1) CA1302249C (de)
DE (1) DE3872499T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132086A (en) * 1990-02-06 1992-07-21 Chemtrak Corporation Non-instrumented cholesterol assay
US5147609A (en) * 1989-05-19 1992-09-15 Pb Diagnostic Systems, Inc. Assay element
DE4024544A1 (de) * 1990-08-02 1992-02-06 Boehringer Mannheim Gmbh Analyseelement und verfahren zu seiner herstellung
DE4024545A1 (de) * 1990-08-02 1992-02-06 Boehringer Mannheim Gmbh Verfahren und vorrichtung zum dosierten zufuehren einer biochemischen analysefluessigkeit auf ein target
US5227290A (en) * 1990-08-29 1993-07-13 Pocock Douglas A Method for conducting diagnostic assays
US5998220A (en) 1991-05-29 1999-12-07 Beckman Coulter, Inc. Opposable-element assay devices, kits, and methods employing them
US5877028A (en) 1991-05-29 1999-03-02 Smithkline Diagnostics, Inc. Immunochromatographic assay device
US6168956B1 (en) 1991-05-29 2001-01-02 Beckman Coulter, Inc. Multiple component chromatographic assay device
DE4202850A1 (de) * 1992-01-31 1993-08-05 Boehringer Mannheim Gmbh Analysenelement fuer immunoassays
US5589344A (en) 1994-06-15 1996-12-31 Johnson & Johnson Clinical Diagnostics, Inc. Test kit and method for competitive specific binding assay
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
US6436713B1 (en) * 1997-07-28 2002-08-20 3M Innovative Properties Company Methods and devices for measuring total polar compounds in degrading oils
WO2002056019A1 (en) * 2001-01-15 2002-07-18 Dsm Ip Assets B.V. Test device
JP4828161B2 (ja) * 2005-05-30 2011-11-30 株式会社吉野工業所 計量キャップ
MX338460B (es) 2005-12-21 2016-04-15 Meso Scale Technologies Llc Aparatos, metodos y reactivos de ensayo.
CN101389960B (zh) 2005-12-21 2013-03-27 梅索斯卡莱科技公司 具有分析试剂的分析模块及其制备和使用方法
US20070280857A1 (en) * 2006-06-02 2007-12-06 Applera Corporation Devices and Methods for Positioning Dried Reagent In Microfluidic Devices
US20070280856A1 (en) * 2006-06-02 2007-12-06 Applera Corporation Devices and Methods for Controlling Bubble Formation in Microfluidic Devices
JP4845997B2 (ja) * 2008-05-16 2011-12-28 パナソニック株式会社 光学素子とその製造方法
CN107219170B (zh) * 2017-07-24 2023-09-19 苏州鼎实医疗科技有限公司 试剂片

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655838A (en) * 1969-03-20 1972-04-11 Organon Method of pelletizing analytical or immunological reagents
US3741876A (en) * 1970-08-06 1973-06-26 Mason Res Inst Inc Method of measuring enzyme reaction rates
FR2484093A1 (fr) * 1980-06-06 1981-12-11 Farmatest Reactif chimique indicateur pour le diagnostic " in vitro " de la grossesse
US4387164A (en) * 1980-11-05 1983-06-07 Fmc Corporation Method and apparatus for chemical analysis using reactive reagents dispersed in soluble film
IL63855A (en) * 1981-09-16 1984-10-31 Teva Pharma Method and kit for detecting pregnancy
US4639419A (en) * 1981-10-22 1987-01-27 Meloy Laboratories, Inc. Immunological color change test involving two differently colored reagent spots
US4496654A (en) * 1983-04-08 1985-01-29 Quidel Detection of HCG with solid phase support having avidin coating
US4693834A (en) * 1986-05-05 1987-09-15 Murex Corporation Transverse flow diagnostic kit
DE3530993A1 (de) * 1985-08-30 1987-03-05 Miles Lab Teststreifen mit festlegbarer probenaufnahmekapazitaet
DE3783920T2 (de) * 1986-09-18 1993-05-19 Pacific Biotech Inc Verfahren zum impraegnieren einer matrix mit antikoerpern oder antigenen.
DE3787078T2 (de) * 1986-11-24 1993-12-09 Abbott Lab Proberichtwirkung für analytisches Festphasengerät.
US4833087A (en) * 1987-02-27 1989-05-23 Eastman Kodak Company Disposable container configured to produce uniform signal
US4847199A (en) * 1987-02-27 1989-07-11 Eastman Kodak Company Agglutination immunoassay and kit for determination of a multivalent immune species using a buffered salt wash solution
US4857453A (en) * 1987-04-07 1989-08-15 Syntex (U.S.A.) Inc. Immunoassay device
US4818677A (en) * 1987-12-03 1989-04-04 Monoclonal Antibodies, Inc. Membrane assay using focused sample application

Also Published As

Publication number Publication date
US4988627A (en) 1991-01-29
CA1302249C (en) 1992-06-02
DE3872499D1 (de) 1992-08-06
EP0321260A1 (de) 1989-06-21
EP0321260B1 (de) 1992-07-01
JPH028745A (ja) 1990-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JOHNSON & JOHNSON CLINICAL DIAGNOSTICS, INC., ROCH

8328 Change in the person/name/address of the agent

Free format text: STREHL, SCHUEBEL-HOPF, GROENING & PARTNER, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee