ES2055430T3 - Cubeta. - Google Patents

Cubeta.

Info

Publication number
ES2055430T3
ES2055430T3 ES90908122T ES90908122T ES2055430T3 ES 2055430 T3 ES2055430 T3 ES 2055430T3 ES 90908122 T ES90908122 T ES 90908122T ES 90908122 T ES90908122 T ES 90908122T ES 2055430 T3 ES2055430 T3 ES 2055430T3
Authority
ES
Spain
Prior art keywords
cavity
fluid
cuvette
capillary
reception
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 - Lifetime
Application number
ES90908122T
Other languages
English (en)
Other versions
ES2055430T5 (es
Inventor
Sven-Erik Nilsson
Jan Lilja
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.)
MIGRATA UK Ltd
Original Assignee
MIGRATA UK Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20375805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2055430(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MIGRATA UK Ltd filed Critical MIGRATA UK Ltd
Application granted granted Critical
Publication of ES2055430T3 publication Critical patent/ES2055430T3/es
Publication of ES2055430T5 publication Critical patent/ES2055430T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N21/07—Centrifugal type cuvettes
    • 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
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip

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)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

UNA CUVETA PARA RECOGER UN FLUIDO Y MEZCLAR EL FLUIDO CON UN REAGENTE PARA ANALIZAR LA MEZCLA COMPUESTA DE UN CUERPO (10) DE CRISTAL O MATERIAL POLIMERICO QUE CONTIENE UNA PRIMERA CAVIDAD (12) EN LA CUAL SE PUEDE RECOGER EL FLUIDO, PREFERIBLEMENTE MEDIANTE ACCION CAPILAR, A TRAVES DE UNA TOMA (13) Y AL MENOS UNA CAVIDAD POSTERIOR (21) QUE EJERCE FUERZA CAPILAR EN EL FLUIDO QUE SE TRANSPORTA DESDE LA PRIMERA CAVIDAD (12) A UNA CAVIDAD DE RECEPCION (17) SUJETANDO LA CUVETA A FUERZA CENTRIFUGA. LA CAVIDAD POSTERIOR (21) PREFERIBLEMENTE EJERCE FUERZA CAPILAR A TRAVES DE UNA MECHA (19) QUE NO SE EXTIENDE TANTO COMO EL FONDO DE LA CAVIDAD DE RECEPCION (17) Y UN CANAL CAPILAR (20). EN AQUELLOS CASOS EN LOS QUE SE PROPORCIONA MAS DE UNA CAVIDAD POSTERIOR (21), TAL CAVIDAD (21) SE COMUNICA CON UNA CAVIDAD DE RECEPCION POSTERIOR EN LA QUE EL FLUIDO SE PUEDE TRANSPORTAR DE LA CAVIDAD (21) EJERCIENDO UNA FUERZA CENTRIFUGA. LA CUVETA TAMBIEN PUEDE TENER CAVIDADES PARA RECIBIR LIQUIDO DILUIDO O DE LAVADO, QUE SE CONECTAN EN SERIE O PARALELO CON LA CAVIDAD (12).
ES90908122T 1989-04-26 1990-04-25 Cubeta. Expired - Lifetime ES2055430T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901518A SE465742B (sv) 1989-04-26 1989-04-26 Kyvett foer upptagning foer minst ett fluidum

Publications (2)

Publication Number Publication Date
ES2055430T3 true ES2055430T3 (es) 1994-08-16
ES2055430T5 ES2055430T5 (es) 1997-12-16

Family

ID=20375805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90908122T Expired - Lifetime ES2055430T5 (es) 1989-04-26 1990-04-25 Cubeta.

Country Status (13)

Country Link
EP (1) EP0470202B2 (es)
JP (1) JP2591535B2 (es)
KR (1) KR0179029B1 (es)
AT (1) ATE107773T1 (es)
AU (1) AU635267B2 (es)
CA (1) CA2053920C (es)
DE (1) DE69010200T3 (es)
DK (1) DK0470202T3 (es)
ES (1) ES2055430T5 (es)
FI (1) FI102216B (es)
NO (1) NO313527B1 (es)
SE (1) SE465742B (es)
WO (1) WO1990013016A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU739824B2 (en) 1997-05-05 2001-10-18 Chemometec A/S A method and a system for determination of particles in a liquid sample
US5916522A (en) * 1997-08-07 1999-06-29 Careside, Inc. Electrochemical analytical cartridge
US6002475A (en) * 1998-01-28 1999-12-14 Careside, Inc. Spectrophotometric analytical cartridge
US5919711A (en) * 1997-08-07 1999-07-06 Careside, Inc. Analytical cartridge
SE521120C2 (sv) * 1997-10-03 2003-09-30 Hemocue Ab Framställning av mikrokyvetter
US6416642B1 (en) * 1999-01-21 2002-07-09 Caliper Technologies Corp. Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection
DE10010587A1 (de) * 2000-03-03 2001-09-06 Roche Diagnostics Gmbh System zur Bestimmung von Analytkonzentrationen in Körperflüssigkeiten
US6989891B2 (en) 2001-11-08 2006-01-24 Optiscan Biomedical Corporation Device and method for in vitro determination of analyte concentrations within body fluids
JP3803078B2 (ja) * 2002-09-20 2006-08-02 独立行政法人科学技術振興機構 血液分析装置及び血漿分離方法
DE10354806A1 (de) * 2003-11-21 2005-06-02 Boehringer Ingelheim Microparts Gmbh Probenträger
US20060194325A1 (en) 2005-02-14 2006-08-31 Gable Jennifer H Fluid handling cassette with a fluid control interface
US8936755B2 (en) 2005-03-02 2015-01-20 Optiscan Biomedical Corporation Bodily fluid composition analyzer with disposable cassette
SE529643C3 (sv) * 2005-07-08 2007-11-06 Hemocue Ab En kuvett och en metod och ett verktyg för tillverkning därav
US9561001B2 (en) 2005-10-06 2017-02-07 Optiscan Biomedical Corporation Fluid handling cassette system for body fluid analyzer
EP1942332B1 (en) * 2005-10-28 2014-03-12 Panasonic Corporation Measuring device, measuring apparatus and method of measuring
JP4859769B2 (ja) * 2006-06-30 2012-01-25 パナソニック株式会社 分析用パネル及びそれを用いた分析装置
WO2008001796A1 (en) 2006-06-30 2008-01-03 Panasonic Corporation Panel for analysis and analyzer using the same
EP2096444B1 (en) 2006-10-31 2016-12-07 Panasonic Healthcare Holdings Co., Ltd. Microchip and analyzer using the same
JP4811247B2 (ja) * 2006-11-28 2011-11-09 パナソニック株式会社 マイクロチップ及びそれを用いた分析デバイス
WO2008069720A1 (en) * 2006-12-06 2008-06-12 Hemocue Ab Devlce and method for cholesterol determination
JP4811267B2 (ja) * 2006-12-22 2011-11-09 パナソニック株式会社 マイクロチップ及びそれを用いた分析デバイス
JP5376428B2 (ja) * 2008-09-16 2013-12-25 パナソニック株式会社 分析用デバイス
CN103217539B (zh) 2007-10-30 2015-07-22 松下健康医疗器械株式会社 分析用仪器和试样液分析方法
US9182384B2 (en) 2007-11-08 2015-11-10 Panasonic Healthcare Holdings Co., Ltd. Analyzing device and analyzing method using same
JP5213432B2 (ja) * 2007-12-20 2013-06-19 パナソニック株式会社 生体分析用デバイスおよびそれを用いた血液分離方法
JP5376436B2 (ja) * 2008-02-05 2013-12-25 パナソニック株式会社 分析用デバイスを使用する分析装置および分析方法
EP2256501B1 (en) 2008-02-05 2021-07-07 PHC Holdings Corporation Analyzing device, and analyzing apparatus and analyzing method using the device
JP5268382B2 (ja) * 2008-02-05 2013-08-21 パナソニック株式会社 分析用デバイスとこれを使用する分析装置および分析方法
WO2011011462A1 (en) 2009-07-20 2011-01-27 Optiscan Biomedical Corporation Adjustable connector and dead space reduction
US9554742B2 (en) 2009-07-20 2017-01-31 Optiscan Biomedical Corporation Fluid analysis system
EP3156796A1 (en) 2010-06-09 2017-04-19 Optiscan Biomedical Corporation Measuring analytes in a fluid sample drawn from a patient
EP2729784A4 (en) 2011-07-06 2015-05-13 Optiscan Biomedical Corp Measuring cell for liquid analysis system
CN103411863A (zh) * 2013-07-31 2013-11-27 江苏大学 一种新型血细胞沉降率和压积测定管
JP6714277B2 (ja) * 2014-05-08 2020-06-24 国立大学法人大阪大学 熱対流生成用チップ
US9347958B2 (en) * 2014-06-27 2016-05-24 Hemocue Ab Device and method for determination of an analyte in blood
WO2016002729A1 (ja) 2014-06-30 2016-01-07 パナソニックヘルスケアホールディングス株式会社 試料分析用基板、試料分析装置、試料分析システムおよび試料分析システム用プログラム
CN106662595B (zh) 2014-06-30 2019-10-15 普和希控股公司 试样分析用基板、试样分析装置、试样分析系统及从含磁性颗粒的液体中去除液体的方法
EP3163306A4 (en) 2014-06-30 2018-01-24 Panasonic Healthcare Holdings Co., Ltd. Substrate for sample analysis, and sample analysis apparatus
US10309976B2 (en) 2014-06-30 2019-06-04 Phc Holdings Corporation Substrate for sample analysis, sample analysis device, sample analysis system, and program for sample analysis system
US10539583B2 (en) 2014-12-12 2020-01-21 Phc Holdings Corporation Substrate for sample analysis, sample analysis device, sample analysis system, and program for sample analysis system
WO2017188977A1 (en) * 2016-04-29 2017-11-02 Kimberly-Clark Worldwide, Inc. Surface for directional fluid transport
JP6782926B2 (ja) * 2016-08-17 2020-11-11 国立研究開発法人産業技術総合研究所 被検体解析装置
GB2555403B (en) * 2016-10-24 2021-03-24 Entia Ltd A Cuvette
US11154864B2 (en) * 2018-01-17 2021-10-26 Qiagen Sciences, Llc Microfluidic device with vented microchambers
KR102577993B1 (ko) * 2018-04-06 2023-09-18 프리시젼바이오 주식회사 유체 검사 카트리지, 이를 포함하는 유체 검사장치 및 검사장치의 제어방법
US11925932B2 (en) * 2018-04-24 2024-03-12 Hewlett-Packard Development Company, L.P. Microfluidic devices
US11931738B2 (en) 2018-04-24 2024-03-19 Hewlett-Packard Development Company, L.P. Sequenced droplet ejection to deliver fluids
CN108444801A (zh) * 2018-05-11 2018-08-24 石家庄禾柏生物技术股份有限公司 一种具有变径排泡结构的反应囊
US11547993B2 (en) 2018-07-17 2023-01-10 Hewlett-Packard Development Company, L.P. Droplet ejectors with target media
US11325380B2 (en) 2018-07-17 2022-05-10 Hewlett-Packard Development Company, L.P. Droplet ejectors to provide fluids to droplet ejectors
EP4334034A1 (en) * 2021-12-23 2024-03-13 HemoCue AB Cuvette for body fluid analysis
USD1060722S1 (en) 2023-06-14 2025-02-04 Hemocue Ab Microcuvette

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799742A (en) * 1971-12-20 1974-03-26 C Coleman Miniaturized integrated analytical test container
US3795451A (en) * 1973-04-24 1974-03-05 Atomic Energy Commission Rotor for fast analyzer of rotary cuvette type
US3901658A (en) * 1974-07-30 1975-08-26 Us Energy Whole blood analysis rotor assembly having removable cellular sedimentation bowl
CH634920A5 (en) * 1980-05-05 1983-02-28 Hoffmann La Roche Rotor with cells for analyzers
FR2519763A1 (fr) * 1982-01-14 1983-07-18 Guigan Jean Dispositif de conditionnement pour analyses multiples
FR2579755B1 (fr) * 1985-03-26 1988-04-15 Guigan Jean Procede pour la realisation d'analyses medicales d'un echantillon liquide a l'aide de reactifs secs, et dispositif pour la mise en oeuvre du procede
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
US4806316A (en) * 1987-03-17 1989-02-21 Becton, Dickinson And Company Disposable device for use in chemical, immunochemical and microorganism analysis
JPH07119686B2 (ja) * 1987-04-08 1995-12-20 株式会社日立製作所 フローセル装置

Also Published As

Publication number Publication date
SE8901518D0 (sv) 1989-04-26
EP0470202B1 (en) 1994-06-22
EP0470202A1 (en) 1992-02-12
AU635267B2 (en) 1993-03-18
FI915022A0 (fi) 1991-10-24
FI102216B1 (fi) 1998-10-30
WO1990013016A1 (en) 1990-11-01
AU5557890A (en) 1990-11-16
KR0179029B1 (ko) 1999-05-15
NO914202D0 (no) 1991-10-25
DE69010200T3 (de) 1998-03-19
SE465742B (sv) 1991-10-21
DE69010200T2 (de) 1994-10-13
CA2053920C (en) 1999-01-26
SE8901518L (sv) 1990-10-27
JPH04504758A (ja) 1992-08-20
DE69010200D1 (de) 1994-07-28
CA2053920A1 (en) 1990-10-27
ES2055430T5 (es) 1997-12-16
ATE107773T1 (de) 1994-07-15
KR920701815A (ko) 1992-08-12
NO914202L (no) 1991-10-25
EP0470202B2 (en) 1997-10-15
DK0470202T3 (da) 1994-08-01
JP2591535B2 (ja) 1997-03-19
FI102216B (fi) 1998-10-30
NO313527B1 (no) 2002-10-14

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