WO2009034650A1 - 液状流体の検査器具および検査方法 - Google Patents

液状流体の検査器具および検査方法 Download PDF

Info

Publication number
WO2009034650A1
WO2009034650A1 PCT/JP2007/067976 JP2007067976W WO2009034650A1 WO 2009034650 A1 WO2009034650 A1 WO 2009034650A1 JP 2007067976 W JP2007067976 W JP 2007067976W WO 2009034650 A1 WO2009034650 A1 WO 2009034650A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
testing
measuring
liquid fluid
instrument
Prior art date
Application number
PCT/JP2007/067976
Other languages
English (en)
French (fr)
Inventor
Tsutomu Usui
Original Assignee
Ttm Co., 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
Application filed by Ttm Co., Ltd. filed Critical Ttm Co., Ltd.
Priority to CN200780100562.1A priority Critical patent/CN101802621A/zh
Priority to KR1020107000257A priority patent/KR20100053500A/ko
Priority to PCT/JP2007/067976 priority patent/WO2009034650A1/ja
Priority to EP07807380A priority patent/EP2196806A1/en
Priority to US12/676,232 priority patent/US20100178708A1/en
Publication of WO2009034650A1 publication Critical patent/WO2009034650A1/ja

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
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0474—Details of actuating means for conveyors or pipettes
    • G01N2035/0491—Position sensing, encoding; closed-loop control
    • G01N2035/0494—Detecting or compensating piositioning errors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

　第２プレート２、第４プレート４に、黒色の印刷面２０２ｂ、２０４ｂが形成されている。印刷面２０２ｂは、第３プレート３の貫通部７１の径よりも小さな領域を除き、第２プレート２の表面をほぼ覆っている。この部分には所定量の試薬が塗布されている。第４プレート４も、第２プレート２と同様である。印刷面により計測時に、一番小さな径でカットした透過光で計測が可能となるので、位置ズレによる不正確な計測を防止できる。
PCT/JP2007/067976 2007-09-14 2007-09-14 液状流体の検査器具および検査方法 WO2009034650A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN200780100562.1A CN101802621A (zh) 2007-09-14 2007-09-14 液状流体的检查器具以及检查方法
KR1020107000257A KR20100053500A (ko) 2007-09-14 2007-09-14 액상 유체의 검사 기구 및 검사 방법
PCT/JP2007/067976 WO2009034650A1 (ja) 2007-09-14 2007-09-14 液状流体の検査器具および検査方法
EP07807380A EP2196806A1 (en) 2007-09-14 2007-09-14 Liquid fluid testing instrument and testing method
US12/676,232 US20100178708A1 (en) 2007-09-14 2007-09-14 Liquid fluid testing instrument and testing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067976 WO2009034650A1 (ja) 2007-09-14 2007-09-14 液状流体の検査器具および検査方法

Publications (1)

Publication Number Publication Date
WO2009034650A1 true WO2009034650A1 (ja) 2009-03-19

Family

ID=40451674

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067976 WO2009034650A1 (ja) 2007-09-14 2007-09-14 液状流体の検査器具および検査方法

Country Status (5)

Country Link
US (1) US20100178708A1 (ja)
EP (1) EP2196806A1 (ja)
KR (1) KR20100053500A (ja)
CN (1) CN101802621A (ja)
WO (1) WO2009034650A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010276443A (ja) * 2009-05-28 2010-12-09 Terametsukusu Kk 吸光度計測装置またはその方法
JP2010276444A (ja) * 2009-05-28 2010-12-09 Terametsukusu Kk 吸光度計測装置またはその方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012011074A2 (en) 2010-07-22 2012-01-26 Hach Company Lab-on-a-chip for alkalinity analysis
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
KR101927413B1 (ko) * 2012-12-11 2018-12-10 삼성전자주식회사 옵토드를 이용한 전해질의 이온 측정 장치 및 이의 용도
JP5931709B2 (ja) * 2012-12-12 2016-06-08 株式会社ティー・ティー・エム 体液成分の検査器具
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
CN108061732B (zh) * 2018-01-18 2023-06-30 重庆工商大学 一种可穿戴式智能尿检系统及尿检方法
WO2019142928A1 (ja) * 2018-01-19 2019-07-25 日東電工株式会社 流路、測定用テープ、及び測定装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002224090A (ja) 2001-02-07 2002-08-13 Tya:Kk 体液成分の検査方法及びこれに用いる検査器具
JP2002286627A (ja) * 2001-03-22 2002-10-03 Olympus Optical Co Ltd 蛍光検出容器
JP2005249796A (ja) * 2004-03-05 2005-09-15 Matthias Stiene 検体検査素子およびその利用
JP2005315818A (ja) * 2004-04-30 2005-11-10 Arkray Inc 液体試料分析用具
JP2006292410A (ja) * 2005-04-06 2006-10-26 Matsushita Electric Ind Co Ltd 分析装置およびそれに使用する分析デバイス
JP2007248101A (ja) * 2006-03-14 2007-09-27 Ttm:Kk 液状流体の検査器具および検査方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09264840A (ja) * 1996-03-29 1997-10-07 Tosoh Corp 吸光度計

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002224090A (ja) 2001-02-07 2002-08-13 Tya:Kk 体液成分の検査方法及びこれに用いる検査器具
JP2002286627A (ja) * 2001-03-22 2002-10-03 Olympus Optical Co Ltd 蛍光検出容器
JP2005249796A (ja) * 2004-03-05 2005-09-15 Matthias Stiene 検体検査素子およびその利用
JP2005315818A (ja) * 2004-04-30 2005-11-10 Arkray Inc 液体試料分析用具
JP2006292410A (ja) * 2005-04-06 2006-10-26 Matsushita Electric Ind Co Ltd 分析装置およびそれに使用する分析デバイス
JP2007248101A (ja) * 2006-03-14 2007-09-27 Ttm:Kk 液状流体の検査器具および検査方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010276443A (ja) * 2009-05-28 2010-12-09 Terametsukusu Kk 吸光度計測装置またはその方法
JP2010276444A (ja) * 2009-05-28 2010-12-09 Terametsukusu Kk 吸光度計測装置またはその方法

Also Published As

Publication number Publication date
CN101802621A (zh) 2010-08-11
EP2196806A1 (en) 2010-06-16
US20100178708A1 (en) 2010-07-15
KR20100053500A (ko) 2010-05-20

Similar Documents

Publication Publication Date Title
WO2009034650A1 (ja) 液状流体の検査器具および検査方法
TW200610952A (en) Microchip
FR2887305B1 (fr) Dispositif de pompage par electromouillage et application aux mesures d'activite electrique
WO2009034284A8 (en) Strip for an electrochemical meter
WO2006129054A3 (en) Devices and methods for quantification of liquids in gas-condensate wells
WO2011021097A3 (en) Fluid indicator
WO2010052307A3 (de) Testelement für den nachweis eines analyten in einer probe
WO2011005487A3 (en) Optical devices and methods for measuring samples
BR112014005437A2 (pt) indicador de umidade com colorações variada
EP3919174A3 (en) Integrated multiplex target analysis
WO2010045042A3 (en) Bodily fluid drainage assembly
WO2006076484A3 (en) Periodic diffracting system for sample measurement
WO2007136980A3 (en) Diagnostic test media and methods for the manufacture thereof
MX2009006205A (es) Inmunoensayo de multiples analitos.
WO2007131103A3 (en) Direct printing of patterned hydrophobic wells
WO2011079367A8 (pt) Sensor diédrico para avaliar tensão, potencial e atividade de líquidos
MX2015007031A (es) Peliculas opticamente transparentes para medir fluidos opticamente espesos.
WO2009057793A1 (ja) 分析用具、分析装置、試料不足の検知方法および試料分析方法
WO2010063987A3 (en) Device
ATE514934T1 (de) Integrierte vorrichtung und methode zum nachweis von in einer vollblutprobe vorliegenden entzündungszuständen
WO2015033219A3 (en) Systems, devices, media, and methods for measuring analytes in biological fluids
WO2010080341A3 (en) A method for field-measuring fluid flow meters
WO2011145895A3 (ko) 반사식 흡광도 측정 장치 및 이를 포함하는 반사식 흡광도 및 측방유동 분석 일체형 장치
GB2476775A (en) Colorimetric test for brake fluid
WO2013074643A3 (en) Systems and methods to enhance consistency of assay performance

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780100562.1

Country of ref document: CN

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07807380

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20107000257

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12676232

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007807380

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP