DE69814052D1 - Automatische immunoassay kassette - Google Patents

Automatische immunoassay kassette

Info

Publication number
DE69814052D1
DE69814052D1 DE69814052T DE69814052T DE69814052D1 DE 69814052 D1 DE69814052 D1 DE 69814052D1 DE 69814052 T DE69814052 T DE 69814052T DE 69814052 T DE69814052 T DE 69814052T DE 69814052 D1 DE69814052 D1 DE 69814052D1
Authority
DE
Germany
Prior art keywords
cassette
immunoassay cassette
automatic immunoassay
immunoassays
absorbent
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
DE69814052T
Other languages
English (en)
Other versions
DE69814052T2 (de
Inventor
M Jones
G Barr
E Hewett
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.)
Cholestech Corp
Original Assignee
Cholestech Corp
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 Cholestech Corp filed Critical Cholestech Corp
Publication of DE69814052D1 publication Critical patent/DE69814052D1/de
Application granted granted Critical
Publication of DE69814052T2 publication Critical patent/DE69814052T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • 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
    • 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
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • 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
    • 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
    • Y10T436/11—Automated chemical analysis
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/110833—Utilizing a moving indicator strip or tape
    • 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
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69814052T 1997-02-21 1998-02-18 Automatische immunoassay kassette Expired - Fee Related DE69814052T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US803677 1997-02-21
US08/803,677 US5744096A (en) 1997-02-21 1997-02-21 Automated immunoassay cassette
PCT/US1998/002952 WO1998037416A1 (en) 1997-02-21 1998-02-18 Automated immunoassay cassette

Publications (2)

Publication Number Publication Date
DE69814052D1 true DE69814052D1 (de) 2003-06-05
DE69814052T2 DE69814052T2 (de) 2004-03-04

Family

ID=25187161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814052T Expired - Fee Related DE69814052T2 (de) 1997-02-21 1998-02-18 Automatische immunoassay kassette

Country Status (11)

Country Link
US (1) US5744096A (de)
EP (1) EP0965042B1 (de)
JP (1) JP3727952B2 (de)
AT (1) ATE239228T1 (de)
AU (1) AU735107B2 (de)
BR (1) BR9807435A (de)
CA (1) CA2280902C (de)
DE (1) DE69814052T2 (de)
HK (1) HK1024300A1 (de)
NZ (1) NZ337473A (de)
WO (1) WO1998037416A1 (de)

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WO1999005528A1 (en) * 1997-07-28 1999-02-04 Immunetics Assay and device for identifying trypanosoma cruzi infection
US6824985B1 (en) * 1997-09-09 2004-11-30 Bayer Corporation Formulation for reducing urea effect for immunochromatography assays using urine samples
ES2150860B1 (es) * 1998-07-10 2001-07-01 Salinas Juan Juan Jose Dispositivo para efectuar analisis de bioquimica.
US6773676B2 (en) * 1999-04-27 2004-08-10 Agilent Technologies, Inc. Devices for performing array hybridization assays and methods of using the same
US6197592B1 (en) * 1999-07-15 2001-03-06 Bio-Rad Laboratories, Inc. Clinical control materials for detection of bone resorptive markers
KR100675698B1 (ko) 1999-08-06 2007-02-01 써모 바이오스타, 인크. 완전한 샘플 처리 능력을 포함하는 자동화된 진료 검출 시스템
US6436722B1 (en) * 2000-04-18 2002-08-20 Idexx Laboratories, Inc. Device and method for integrated diagnostics with multiple independent flow paths
GB2365526B (en) * 2000-07-31 2003-12-03 Cambridge Life Sciences Assay apparatus for measuring the amount of an analyte in a biological or environmental sample
US6861034B1 (en) * 2000-11-22 2005-03-01 Xerox Corporation Priming mechanisms for drop ejection devices
EP1447667B1 (de) * 2001-10-29 2011-08-24 ARKRAY, Inc. Testvorrichtung
ATE309544T1 (de) * 2002-04-09 2005-11-15 Cholestech Corp Verfahren und vorrichtung zur quantifizierung von lipoprotein-cholesterol hoher dichte
US7238519B2 (en) * 2002-06-07 2007-07-03 Cholestech Corporation Automated immunoassay cassette, apparatus and method
ATE421570T1 (de) * 2002-06-07 2009-02-15 Cholestech Corp Automatisierte kassette für eine vorrichtung zur durchführung von immunoanalytischen tests und verfahren zu ihrer verwendung
JP2004069397A (ja) * 2002-08-02 2004-03-04 Nec Corp 分析チップおよび分析装置
MXPA06004810A (es) * 2003-10-29 2007-03-15 Mec Dynamics Corp Metodos y sistemas micromecanicos para efectuar ensayos.
US7442557B1 (en) * 2004-10-22 2008-10-28 Idexx Laboratories, Inc. Bi-directional flow assay device with reagent bridge
US7432111B2 (en) 2005-02-02 2008-10-07 Standard Diagnostics, Inc. Non-continuous immunoassay device and immunoassay method using the same
KR100506165B1 (ko) * 2005-02-02 2005-08-05 주식회사 에스디 비연속식 면역분석장치 및 이를 이용한 면역분석방법
US7816122B2 (en) * 2005-10-18 2010-10-19 Idexx Laboratories, Inc. Lateral flow device with onboard reagents
US7888130B2 (en) 2006-01-03 2011-02-15 Dräger Safety AG & Co. KGaA Test cassette for fluid analyses
ATE483165T1 (de) * 2007-01-09 2010-10-15 Cholestech Corp Vorrichtung und verfahren zur messung des ldl- assoziierten cholesterols
WO2008095940A1 (en) * 2007-02-05 2008-08-14 Dublin City University Flow analysis apparatus and method
WO2008112653A1 (en) * 2007-03-09 2008-09-18 Dxtech, Llc Electrochemical detection system
US20110081641A1 (en) * 2009-10-05 2011-04-07 Jason Gould Method and Apparatus for Automating Chemical and Biological Assays
EP2504466B1 (de) 2009-11-23 2019-11-20 Proxim Diagnostics Corporation Gesteuerte elektrochemische aktivierung von elektroden auf kohlenstoffbasis
JP5833755B2 (ja) 2011-07-25 2015-12-16 ブリマン、ミカイル 診断試験用カートリッジ
JP5648613B2 (ja) * 2011-09-12 2015-01-07 コニカミノルタ株式会社 表面プラズモン励起増強蛍光分光法用センサチップおよびそれを用いた測定方法
FI124909B (fi) 2012-02-03 2015-03-13 Timo Kalevi Korpela Mekaaninen pesu- ja mittauslaite ja menetelmä analyysin suorittamiseksi
WO2013135878A1 (en) 2012-03-16 2013-09-19 Stat-Diagnostica & Innovation, S.L. A test cartridge with integrated transfer module
JP6385245B2 (ja) * 2014-11-04 2018-09-05 Ｎｉｓｓｈａ株式会社 検出装置及び検出方法
US9664672B2 (en) * 2015-02-28 2017-05-30 Rongbin ZENG Dry chemical test strip with multiple layers of membranes based on concentration gradient
WO2016178083A2 (en) 2015-05-01 2016-11-10 Diagnostear, Ltd. Method for measuring tear constitutents in a tear sample
EP3402385A4 (de) * 2016-01-14 2019-06-12 DiagnosTear, Ltd. Verfahren zur messung der tränenbestandteile in einer tränenprobe
WO2018098069A1 (en) 2016-11-23 2018-05-31 Bio-Rad Laboratories, Inc. Lateral flow assay device
JP7066212B2 (ja) * 2017-01-06 2022-05-13 ディーエヌティー サイエンティフィック リサーチ，エルエルシー 駆動流技術による迅速診断試験装置
EP3672733A4 (de) 2017-08-25 2021-03-31 Bio-Rad Laboratories, Inc. Seitenstrompumpengehäuse
US10293340B2 (en) 2017-10-11 2019-05-21 Fitbit, Inc. Microfluidic metering and delivery system
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EP3948249A4 (de) * 2019-03-24 2023-11-22 Baldwa, Mehul Biosensor zum nachweis von analyten in einem fluid

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Also Published As

Publication number Publication date
JP3727952B2 (ja) 2005-12-21
HK1024300A1 (en) 2000-10-05
ATE239228T1 (de) 2003-05-15
EP0965042A1 (de) 1999-12-22
AU6168498A (en) 1998-09-09
CA2280902C (en) 2007-07-24
NZ337473A (en) 2000-09-29
AU735107B2 (en) 2001-06-28
DE69814052T2 (de) 2004-03-04
CA2280902A1 (en) 1998-08-27
BR9807435A (pt) 2000-04-18
JP2001513884A (ja) 2001-09-04
EP0965042B1 (de) 2003-05-02
WO1998037416A1 (en) 1998-08-27
US5744096A (en) 1998-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee