JP4375183B2 - マイクロチップ - Google Patents

マイクロチップ Download PDF

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Publication number
JP4375183B2
JP4375183B2 JP2004274673A JP2004274673A JP4375183B2 JP 4375183 B2 JP4375183 B2 JP 4375183B2 JP 2004274673 A JP2004274673 A JP 2004274673A JP 2004274673 A JP2004274673 A JP 2004274673A JP 4375183 B2 JP4375183 B2 JP 4375183B2
Authority
JP
Japan
Prior art keywords
light
microchip
detection unit
measurement
measurement liquid
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
JP2004274673A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006090774A (ja
Inventor
茂樹 松本
繁典 野澤
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.)
Ushio Denki KK
Original Assignee
Ushio Denki KK
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 Ushio Denki KK filed Critical Ushio Denki KK
Priority to JP2004274673A priority Critical patent/JP4375183B2/ja
Priority to TW094121661A priority patent/TW200610952A/zh
Priority to DE602005016506T priority patent/DE602005016506D1/de
Priority to EP05019660A priority patent/EP1640703B1/en
Priority to US11/224,955 priority patent/US7981689B2/en
Priority to CNB200510106813XA priority patent/CN100570332C/zh
Publication of JP2006090774A publication Critical patent/JP2006090774A/ja
Application granted granted Critical
Publication of JP4375183B2 publication Critical patent/JP4375183B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B01L3/5027—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
    • B01L3/502715—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 characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • 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
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
    • 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
    • B01L3/502707—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 characterised by the manufacture of the container or its components
    • 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
    • G01N2021/0325—Cells for testing reactions, e.g. containing reagents
    • G01N2021/0328—Arrangement of two or more cells having different functions for the measurement of reactions
    • 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
    • G01N2021/0346—Capillary cells; Microcells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2004274673A 2004-09-22 2004-09-22 マイクロチップ Expired - Lifetime JP4375183B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004274673A JP4375183B2 (ja) 2004-09-22 2004-09-22 マイクロチップ
TW094121661A TW200610952A (en) 2004-09-22 2005-06-28 Microchip
DE602005016506T DE602005016506D1 (de) 2004-09-22 2005-09-09 Mikrochip für absorptionsspektroskopische Analyse
EP05019660A EP1640703B1 (en) 2004-09-22 2005-09-09 Absorption spectrometric analysis microchip
US11/224,955 US7981689B2 (en) 2004-09-22 2005-09-14 Absorption spectrometric analysis microchip and method
CNB200510106813XA CN100570332C (zh) 2004-09-22 2005-09-22 微片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004274673A JP4375183B2 (ja) 2004-09-22 2004-09-22 マイクロチップ

Publications (2)

Publication Number Publication Date
JP2006090774A JP2006090774A (ja) 2006-04-06
JP4375183B2 true JP4375183B2 (ja) 2009-12-02

Family

ID=35462319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004274673A Expired - Lifetime JP4375183B2 (ja) 2004-09-22 2004-09-22 マイクロチップ

Country Status (6)

Country Link
US (1) US7981689B2 (cg-RX-API-DMAC7.html)
EP (1) EP1640703B1 (cg-RX-API-DMAC7.html)
JP (1) JP4375183B2 (cg-RX-API-DMAC7.html)
CN (1) CN100570332C (cg-RX-API-DMAC7.html)
DE (1) DE602005016506D1 (cg-RX-API-DMAC7.html)
TW (1) TW200610952A (cg-RX-API-DMAC7.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4506375B2 (ja) * 2004-09-22 2010-07-21 ウシオ電機株式会社 吸光度測定ユニット
JP4912096B2 (ja) * 2006-09-07 2012-04-04 ローム株式会社 マイクロチップ検査装置
US20090141282A1 (en) * 2007-12-04 2009-06-04 Yung-Lieh Chien Concentration measuring structure capable of reducing the effect of environmental temperature
JP5726167B2 (ja) * 2009-04-13 2015-05-27 マイクロニクス， インコーポレイテッド マイクロ流体臨床分析器
KR101851117B1 (ko) 2010-01-29 2018-04-23 마이크로닉스 인코포레이티드. 샘플-투-앤서 마이크로유체 카트리지
WO2012011074A2 (en) 2010-07-22 2012-01-26 Hach Company Lab-on-a-chip for alkalinity analysis
FR2981283B1 (fr) * 2011-10-13 2014-08-29 Chambre De Commerce Et De L Ind De Paris Au Titre De Son Etablissement D Enseignement Superieur Esie Dispositif microfluidique pour analyser un fluide sous pression.
US8741234B2 (en) * 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
EP2935559B1 (en) 2012-12-21 2020-09-16 PerkinElmer Health Sciences, Inc. Fluorescence detection system
CN104994957B (zh) 2012-12-21 2017-11-28 精密公司 用于微流体用途的低弹性膜
CN104919191B (zh) 2012-12-21 2019-07-09 精密公司 流体回路及相关的制造方法
WO2014182847A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Device for preparation and analysis of nucleic acids
AU2014262710B2 (en) 2013-05-07 2019-09-12 Revvity Health Sciences, Inc. Methods for preparation of nucleic acid-containing samples using clay minerals and alkaline solutions
US10386377B2 (en) 2013-05-07 2019-08-20 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
JP6588910B2 (ja) 2014-06-30 2019-10-09 Ｐｈｃ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
EP3163306A4 (en) 2014-06-30 2018-01-24 Panasonic Healthcare Holdings Co., Ltd. Substrate for sample analysis, and sample analysis apparatus
WO2016002727A1 (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
EP3232203B1 (en) 2014-12-12 2022-02-02 PHC Holdings Corporation Substrate for sample analysis, sample analysis device, sample analysis system, and program for sample analysis system
KR20180080396A (ko) * 2017-01-02 2018-07-12 한국전자통신연구원 바이오 센서
WO2022155142A1 (en) * 2021-01-12 2022-07-21 Repligen Corporation Offline and inline determination of concentration of metabolites in cell culture fluid

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SE399768B (sv) * 1975-09-29 1978-02-27 Lilja Jan E Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet
US4226531A (en) * 1977-08-29 1980-10-07 Instrumentation Laboratory Inc. Disposable multi-cuvette rotor
US5798215A (en) * 1993-02-18 1998-08-25 Biocircuits Corporation Device for use in analyte detection assays
US6046840A (en) * 1995-06-19 2000-04-04 Reflectivity, Inc. Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements
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Also Published As

Publication number Publication date
EP1640703A3 (en) 2006-06-07
JP2006090774A (ja) 2006-04-06
US7981689B2 (en) 2011-07-19
EP1640703B1 (en) 2009-09-09
DE602005016506D1 (de) 2009-10-22
US20060061760A1 (en) 2006-03-23
EP1640703A2 (en) 2006-03-29
TW200610952A (en) 2006-04-01
CN100570332C (zh) 2009-12-16
TWI343994B (cg-RX-API-DMAC7.html) 2011-06-21
CN1752741A (zh) 2006-03-29

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