WO2009054254A1 - Micropuce et appareil d'inspection utilisant la micropuce - Google Patents

Micropuce et appareil d'inspection utilisant la micropuce Download PDF

Info

Publication number
WO2009054254A1
WO2009054254A1 PCT/JP2008/068156 JP2008068156W WO2009054254A1 WO 2009054254 A1 WO2009054254 A1 WO 2009054254A1 JP 2008068156 W JP2008068156 W JP 2008068156W WO 2009054254 A1 WO2009054254 A1 WO 2009054254A1
Authority
WO
WIPO (PCT)
Prior art keywords
microchip
inspection apparatus
substrate
flow passage
lid
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.)
Ceased
Application number
PCT/JP2008/068156
Other languages
English (en)
Japanese (ja)
Inventor
Yuushi Nobumoto
Kusunoki Higashino
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.)
Konica Minolta Medical and Graphic Inc
Original Assignee
Konica Minolta Medical and Graphic Inc
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 Konica Minolta Medical and Graphic Inc filed Critical Konica Minolta Medical and Graphic Inc
Priority to JP2009538053A priority Critical patent/JPWO2009054254A1/ja
Publication of WO2009054254A1 publication Critical patent/WO2009054254A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B01L3/5027—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
    • 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
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/12—Specific details about materials
    • 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
    • B01L3/502723—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 venting arrangements
    • 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
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099—Characterised by type of test elements
    • G01N2035/00158—Elements containing microarrays, i.e. "biochip"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

L'invention porte sur une micropuce qui empêche l'occurrence de bulles d'air dans un passage de micro-écoulement sur la micropuce et a une précision élevée et une excellente fiabilité, et sur un appareil d'inspection comprenant la micropuce. La micropuce comprend un passage d'écoulement fabriqué et formé sur un substrat, un couvercle lié sur la surface du passage d'écoulement, et une soupape hydrofuge. La micropuce est caractérisée par le fait que le coefficient de perméabilité à l'oxygène du substrat et du couvercle n'est de pas plus de 3 x 10-14 cm3 (STP)cm/(cm2·sec·Pa) à 23°C/RH à 90 %.
PCT/JP2008/068156 2007-10-26 2008-10-06 Micropuce et appareil d'inspection utilisant la micropuce Ceased WO2009054254A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009538053A JPWO2009054254A1 (ja) 2007-10-26 2008-10-06 マイクロチップとそれを用いた検査装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-278695 2007-10-26
JP2007278695 2007-10-26

Publications (1)

Publication Number Publication Date
WO2009054254A1 true WO2009054254A1 (fr) 2009-04-30

Family

ID=40579360

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068156 Ceased WO2009054254A1 (fr) 2007-10-26 2008-10-06 Micropuce et appareil d'inspection utilisant la micropuce

Country Status (2)

Country Link
JP (1) JPWO2009054254A1 (fr)
WO (1) WO2009054254A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220947A (ja) * 2010-04-14 2011-11-04 Hitachi Engineering & Services Co Ltd 微生物検査装置及び微生物検査チップ
JP2015092175A (ja) * 2009-09-21 2015-05-14 アコーニ バイオシステムズＡｋｏｎｎｉ Ｂｉｏｓｙｓｔｅｍｓ 一体型カートリッジ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189105A (ja) * 2003-12-25 2005-07-14 Mitsubishi Rayon Co Ltd 生体関連物質検出用マイクロアレイ及びその製造方法
JP2007163459A (ja) * 2005-11-18 2007-06-28 Sharp Corp 分析用マイクロチップ
JP2007229631A (ja) * 2006-03-01 2007-09-13 Konica Minolta Medical & Graphic Inc マイクロリアクタ
WO2007119791A1 (fr) * 2006-04-13 2007-10-25 Toray Industries, Inc. Film barrière aux gaz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005189105A (ja) * 2003-12-25 2005-07-14 Mitsubishi Rayon Co Ltd 生体関連物質検出用マイクロアレイ及びその製造方法
JP2007163459A (ja) * 2005-11-18 2007-06-28 Sharp Corp 分析用マイクロチップ
JP2007229631A (ja) * 2006-03-01 2007-09-13 Konica Minolta Medical & Graphic Inc マイクロリアクタ
WO2007119791A1 (fr) * 2006-04-13 2007-10-25 Toray Industries, Inc. Film barrière aux gaz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015092175A (ja) * 2009-09-21 2015-05-14 アコーニ バイオシステムズＡｋｏｎｎｉ Ｂｉｏｓｙｓｔｅｍｓ 一体型カートリッジ
JP2011220947A (ja) * 2010-04-14 2011-11-04 Hitachi Engineering & Services Co Ltd 微生物検査装置及び微生物検査チップ

Also Published As

Publication number Publication date
JPWO2009054254A1 (ja) 2011-03-03

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