ATE399054T1 - Probenmischen auf einer mikrofluidischen vorrichtung und verfahren - Google Patents

Probenmischen auf einer mikrofluidischen vorrichtung und verfahren

Info

Publication number
ATE399054T1
ATE399054T1 AT04795855T AT04795855T ATE399054T1 AT E399054 T1 ATE399054 T1 AT E399054T1 AT 04795855 T AT04795855 T AT 04795855T AT 04795855 T AT04795855 T AT 04795855T AT E399054 T1 ATE399054 T1 AT E399054T1
Authority
AT
Austria
Prior art keywords
mixing
chambers
microfluidic device
sample processing
sample
Prior art date
Application number
AT04795855T
Other languages
English (en)
Inventor
William Bedingham
Barry W Robole
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE399054T1 publication Critical patent/ATE399054T1/de

Links

Classifications

    • 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
    • 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
    • B01L3/502738—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 integrated valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71725—Feed mechanisms characterised by the means for feeding the components to the mixer using centrifugal forces
    • 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
    • B01L2300/0803—Disc shape
    • B01L2300/0806—Standardised forms, e.g. compact disc [CD] format
    • 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
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal 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
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT04795855T 2003-12-12 2004-10-20 Probenmischen auf einer mikrofluidischen vorrichtung und verfahren ATE399054T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/734,682 US7837947B2 (en) 2003-12-12 2003-12-12 Sample mixing on a microfluidic device

Publications (1)

Publication Number Publication Date
ATE399054T1 true ATE399054T1 (de) 2008-07-15

Family

ID=34653418

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04795855T ATE399054T1 (de) 2003-12-12 2004-10-20 Probenmischen auf einer mikrofluidischen vorrichtung und verfahren

Country Status (9)

Country Link
US (2) US7837947B2 (de)
EP (1) EP1699548B1 (de)
JP (1) JP4988354B2 (de)
CN (1) CN1890018A (de)
AT (1) ATE399054T1 (de)
AU (1) AU2004305486B2 (de)
CA (1) CA2548414A1 (de)
DE (1) DE602004014641D1 (de)
WO (1) WO2005061084A1 (de)

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US7837947B2 (en) * 2003-12-12 2010-11-23 3M Innovative Properties Company Sample mixing on a microfluidic device
EP2004541A1 (de) * 2006-03-13 2008-12-24 Gyros Patent Ab Verbessertes lenken magnetischer teilchen
JP4593517B2 (ja) * 2006-05-15 2010-12-08 株式会社日立ハイテクノロジーズ 化学分析装置
JP4597091B2 (ja) * 2006-05-24 2010-12-15 株式会社日立ハイテクノロジーズ 生化学分析装置及びそれに用いる検査カートリッジ
US20080121591A1 (en) * 2006-11-29 2008-05-29 Canon U.S. Life Sciences, Inc. Device for nucleic acid preparation
CN101568385B (zh) 2006-12-22 2012-08-15 3M创新有限公司 用于微流体系统的热转移方法和结构
KR20090105934A (ko) * 2006-12-22 2009-10-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 향상된 샘플 처리 장치, 시스템 및 방법
EP2135069A4 (de) * 2007-03-02 2011-03-09 Univ Laval In reihe geschaltete heberventile für fluidik- oder mikrofluidik-vorrichtungen
EP2140274B1 (de) 2007-04-25 2014-01-15 3M Innovative Properties Company Geträgerte reagenzien, verfahren und vorrichtungen
CA2683990A1 (en) * 2007-04-25 2008-11-06 3M Innovative Properties Company Chemical component and processing device assembly
US20100209927A1 (en) * 2007-11-06 2010-08-19 Menon Vinod P Processing device tablet
EP2133149A1 (de) * 2008-06-13 2009-12-16 F.Hoffmann-La Roche Ag Lab-on-Disc-Vorrichtung
JP5521454B2 (ja) * 2009-09-15 2014-06-11 凸版印刷株式会社 試料分析チップ、これを用いた試料分析装置及び試料分析方法
WO2012083260A2 (en) * 2010-12-16 2012-06-21 Alt Eckhard U Methods and apparatus for enhanced recovery of cells and of cell-enriched matrix from tissue samples
KR20120091631A (ko) * 2011-02-09 2012-08-20 삼성전자주식회사 미세유동장치
CN103501908B (zh) * 2011-05-18 2016-03-16 3M创新有限公司 用于样品处理装置上阀调的系统和方法
USD672467S1 (en) 2011-05-18 2012-12-11 3M Innovative Properties Company Rotatable sample processing disk
KR102110174B1 (ko) 2011-05-18 2020-05-14 디아소린 에스.피.에이. 샘플 처리 장치 상의 체적 계량을 위한 시스템 및 방법
US9168523B2 (en) 2011-05-18 2015-10-27 3M Innovative Properties Company Systems and methods for detecting the presence of a selected volume of material in a sample processing device
KR101257700B1 (ko) * 2011-12-05 2013-04-24 삼성전자주식회사 미세유동장치 및 이를 포함하는 미세유동시스템
DE102013220257B3 (de) 2013-10-08 2015-02-19 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Vorrichtung und verfahren zur durchmischung zumindest einer flüssigkeit
CN107305210B (zh) 2016-04-20 2019-09-17 光宝电子(广州)有限公司 生物检测卡匣及其检测流体的流动方法
DE102023202639A1 (de) 2023-03-23 2024-09-26 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Fluidikmodul, Fluidhandhabungsvorrichtung und Verfahren mit vorübergehendem Druckausgleich in einer Pneumatikkammer

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US6734401B2 (en) * 2000-06-28 2004-05-11 3M Innovative Properties Company Enhanced sample processing devices, systems and methods
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US6919058B2 (en) * 2001-08-28 2005-07-19 Gyros Ab Retaining microfluidic microcavity and other microfluidic structures
DE60237289D1 (de) * 2001-09-17 2010-09-23 Gyros Patent Ab Einen kontrollierten strom in einer mikrofluidvorrichtung ermöglichende funktionseinheit
US7192560B2 (en) * 2001-12-20 2007-03-20 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using anion exchange
US7837947B2 (en) * 2003-12-12 2010-11-23 3M Innovative Properties Company Sample mixing on a microfluidic device
US7322254B2 (en) * 2003-12-12 2008-01-29 3M Innovative Properties Company Variable valve apparatus and methods

Also Published As

Publication number Publication date
EP1699548A1 (de) 2006-09-13
DE602004014641D1 (de) 2008-08-07
JP4988354B2 (ja) 2012-08-01
US7837947B2 (en) 2010-11-23
US8057757B2 (en) 2011-11-15
CN1890018A (zh) 2007-01-03
CA2548414A1 (en) 2005-07-07
WO2005061084A1 (en) 2005-07-07
US20110027904A1 (en) 2011-02-03
US20050129583A1 (en) 2005-06-16
AU2004305486A1 (en) 2005-07-07
JP2007513757A (ja) 2007-05-31
AU2004305486B2 (en) 2010-07-15
EP1699548B1 (de) 2008-06-25

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