DE69814052D1 - Automatische immunoassay kassette - Google Patents
Automatische immunoassay kassetteInfo
- 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
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)
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) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU635008B2 (en) * | 1989-12-13 | 1993-03-11 | Genelabs Diagnostics Pte Ltd | Analytical apparatus and method for automated blot assay |
GB9709821D0 (en) * | 1997-05-15 | 1997-07-09 | Clinical Diagnostic Chemicals | Allergy assay |
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 |
CN100374863C (zh) | 1999-08-06 | 2008-03-12 | 热生物之星公司 | 具有完全样品处理能力的医疗检测系统的自动测试装置 |
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 |
CN1327223C (zh) * | 2001-10-29 | 2007-07-18 | 爱科来株式会社 | 试验设备 |
EP1357383B1 (de) * | 2002-04-09 | 2005-11-09 | Cholestech Corporation | Verfahren und Vorrichtung zur Quantifizierung von Lipoprotein-Cholesterol hoher Dichte |
DE60230966D1 (de) * | 2002-06-07 | 2009-03-12 | Cholestech Corp | Automatisierte Kassette für eine Vorrichtung zur Durchführung von immunoanalytischen Tests und Verfahren zu ihrer Verwendung |
US7238519B2 (en) * | 2002-06-07 | 2007-07-03 | Cholestech Corporation | Automated immunoassay cassette, apparatus and method |
JP2004069397A (ja) * | 2002-08-02 | 2004-03-04 | Nec Corp | 分析チップおよび分析装置 |
EP1678475A4 (de) * | 2003-10-29 | 2009-11-11 | Mec Dynamics Corp | Mikromechanische verfahren und systeme zur durchführung von tests |
US7442557B1 (en) * | 2004-10-22 | 2008-10-28 | Idexx Laboratories, Inc. | Bi-directional flow assay device with reagent bridge |
KR100506165B1 (ko) * | 2005-02-02 | 2005-08-05 | 주식회사 에스디 | 비연속식 면역분석장치 및 이를 이용한 면역분석방법 |
US7432111B2 (en) | 2005-02-02 | 2008-10-07 | Standard Diagnostics, Inc. | Non-continuous immunoassay device and immunoassay method using the same |
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 |
US7824879B2 (en) * | 2007-01-09 | 2010-11-02 | Cholestech Corporation | Device and method for measuring LDL-associated cholesterol |
US20080213133A1 (en) * | 2007-02-05 | 2008-09-04 | Gordon Wallace | 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 |
EP2737315B1 (de) | 2011-07-25 | 2022-03-16 | Proxim Diagnostics Corporation | Kartusche für diagnostische tests |
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 |
RU2652441C2 (ru) | 2012-03-16 | 2018-04-26 | Стат-Диагностика Энд Инновэйшн, С.Л. | Кассета для тестирования со встроенным передаточным модулем |
JP6385245B2 (ja) * | 2014-11-04 | 2018-09-05 | Nissha株式会社 | 検出装置及び検出方法 |
WO2016134531A1 (zh) * | 2015-02-28 | 2016-09-01 | 曾嵘斌 | 基于浓度梯度的多层膜干化学检测试条 |
ES2761616T3 (es) | 2015-05-01 | 2020-05-20 | Diagnostear Ltd | Método para medir los componentes lagrimales en una muestra lagrimal |
CN109068971A (zh) * | 2016-01-14 | 2018-12-21 | 黛尔格诺斯蒂尔有限公司 | 测定泪液样品中的泪液成分的方法 |
US10688487B2 (en) | 2016-11-23 | 2020-06-23 | 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 |
WO2019040544A1 (en) | 2017-08-25 | 2019-02-28 | Bio-Rad Laboratories, Inc. | SIDE FLOW PUMP HOUSING |
US10293340B2 (en) * | 2017-10-11 | 2019-05-21 | Fitbit, Inc. | Microfluidic metering and delivery system |
WO2019108412A1 (en) | 2017-11-28 | 2019-06-06 | Bio-Rad Laboratories, Inc. | Lateral flow assay device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826759A (en) * | 1984-10-04 | 1989-05-02 | Bio-Metric Systems, Inc. | Field assay for ligands |
DE3638654A1 (de) * | 1986-11-12 | 1988-05-26 | Boehringer Mannheim Gmbh | Testtraeger zur analytischen bestimmung eines bestandteils einer koerperfluessigkeit |
US4999287A (en) * | 1988-05-19 | 1991-03-12 | Chemtrak Corporation | Direct measuring assay strip and method of use thereof |
US4973549A (en) * | 1987-06-22 | 1990-11-27 | Chemtrak Corporation | Quantitative diagnostic assay employing signal producing agent bound to support and measuring migration distance of detectable signal |
US4959324A (en) * | 1989-03-16 | 1990-09-25 | Chemtrak, Inc. | Sample pad assay initiation device and method of making |
GB8725458D0 (en) * | 1987-10-30 | 1987-12-02 | Unilever Plc | Chemical testing |
US5039607A (en) * | 1988-05-17 | 1991-08-13 | Syntex (U.S.A.) Inc. | Method for immunochromatographic analysis |
US5416000A (en) * | 1989-03-16 | 1995-05-16 | Chemtrak, Inc. | Analyte immunoassay in self-contained apparatus |
US5260221A (en) * | 1989-03-16 | 1993-11-09 | Ramel Urs A | Sample pad assay initiation device |
US5260222A (en) * | 1989-11-27 | 1993-11-09 | Syntex (U.S.A.) Inc. | Device and method for completing a fluidic circuit which employs a liquid expandable piece of bibulous material |
US5726010A (en) * | 1991-07-31 | 1998-03-10 | Idexx Laboratories, Inc. | Reversible flow chromatographic binding assay |
US5204063A (en) * | 1991-12-12 | 1993-04-20 | Chemtrak, Inc. | Eluent release system and automated assay device |
GB9201089D0 (en) * | 1992-01-18 | 1992-03-11 | Scient Generics Ltd | A diagnostic article |
-
1997
- 1997-02-21 US US08/803,677 patent/US5744096A/en not_active Expired - Lifetime
-
1998
- 1998-02-18 BR BR9807435-0A patent/BR9807435A/pt not_active Application Discontinuation
- 1998-02-18 AT AT98906464T patent/ATE239228T1/de not_active IP Right Cessation
- 1998-02-18 EP EP98906464A patent/EP0965042B1/de not_active Expired - Lifetime
- 1998-02-18 NZ NZ337473A patent/NZ337473A/xx not_active IP Right Cessation
- 1998-02-18 WO PCT/US1998/002952 patent/WO1998037416A1/en active IP Right Grant
- 1998-02-18 DE DE69814052T patent/DE69814052T2/de not_active Expired - Fee Related
- 1998-02-18 JP JP53676698A patent/JP3727952B2/ja not_active Expired - Lifetime
- 1998-02-18 AU AU61684/98A patent/AU735107B2/en not_active Expired
- 1998-02-18 CA CA002280902A patent/CA2280902C/en not_active Expired - Lifetime
-
2000
- 2000-06-09 HK HK00103493A patent/HK1024300A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1024300A1 (en) | 2000-10-05 |
EP0965042A1 (de) | 1999-12-22 |
US5744096A (en) | 1998-04-28 |
BR9807435A (pt) | 2000-04-18 |
AU6168498A (en) | 1998-09-09 |
WO1998037416A1 (en) | 1998-08-27 |
JP3727952B2 (ja) | 2005-12-21 |
ATE239228T1 (de) | 2003-05-15 |
DE69814052T2 (de) | 2004-03-04 |
CA2280902C (en) | 2007-07-24 |
EP0965042B1 (de) | 2003-05-02 |
JP2001513884A (ja) | 2001-09-04 |
CA2280902A1 (en) | 1998-08-27 |
AU735107B2 (en) | 2001-06-28 |
NZ337473A (en) | 2000-09-29 |
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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 |