ATE371498T1 - Mikrofluidisches system für chemische analyse - Google Patents

Mikrofluidisches system für chemische analyse

Info

Publication number
ATE371498T1
ATE371498T1 AT05076524T AT05076524T ATE371498T1 AT E371498 T1 ATE371498 T1 AT E371498T1 AT 05076524 T AT05076524 T AT 05076524T AT 05076524 T AT05076524 T AT 05076524T AT E371498 T1 ATE371498 T1 AT E371498T1
Authority
AT
Austria
Prior art keywords
fluid
substrate
fluid sample
microfluidic system
inlet
Prior art date
Application number
AT05076524T
Other languages
English (en)
Inventor
Philippe Salamitou
Joyce Wong
Bhavani Raghuraman
Jagdish Shah
Hal Ronald E G Van
Robert J Schroeder
Patrick Jean Rene Tabeling
Original Assignee
Schlumberger Holdings
Schlumberger Services Petrol
Schlumberger Technology Bv
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 Schlumberger Holdings, Schlumberger Services Petrol, Schlumberger Technology Bv filed Critical Schlumberger Holdings
Application granted granted Critical
Publication of ATE371498T1 publication Critical patent/ATE371498T1/de

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
    • B01L3/502715—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
    • 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
    • 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
    • B01L3/50273—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 means or forces applied to move the fluids

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
AT05076524T 2004-07-06 2005-07-04 Mikrofluidisches system für chemische analyse ATE371498T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/885,471 US7799278B2 (en) 2004-07-06 2004-07-06 Microfluidic system for chemical analysis

Publications (1)

Publication Number Publication Date
ATE371498T1 true ATE371498T1 (de) 2007-09-15

Family

ID=34938366

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05076524T ATE371498T1 (de) 2004-07-06 2005-07-04 Mikrofluidisches system für chemische analyse

Country Status (5)

Country Link
US (1) US7799278B2 (de)
EP (1) EP1614465B8 (de)
AT (1) ATE371498T1 (de)
CA (1) CA2511454C (de)
DE (1) DE602005002196D1 (de)

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US7424366B2 (en) * 2005-08-27 2008-09-09 Schlumberger Technology Corporation Time-of-flight stochastic correlation measurements
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US7600413B2 (en) * 2006-11-29 2009-10-13 Schlumberger Technology Corporation Gas chromatography system architecture
US20080245740A1 (en) * 2007-01-29 2008-10-09 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Fluidic methods
US7784330B2 (en) * 2007-10-05 2010-08-31 Schlumberger Technology Corporation Viscosity measurement
US20090120168A1 (en) * 2007-11-08 2009-05-14 Schlumberger Technology Corporation Microfluidic downhole density and viscosity sensor
US7574898B2 (en) * 2007-11-08 2009-08-18 Schlumberger Technology Corporation Vibrating wire viscosity sensor
EP2075403B1 (de) 2007-12-27 2010-12-15 PRAD Research and Development N.V. Echtzeitmessung von Eigenschaften von Reservoirfluiden
US20110039033A1 (en) * 2008-01-31 2011-02-17 Erika Merschrod Method of depositing a polymer micropattern on a substrate
US8340913B2 (en) * 2008-03-03 2012-12-25 Schlumberger Technology Corporation Phase behavior analysis using a microfluidic platform
CA2623793C (en) * 2008-03-03 2010-11-23 Schlumberger Canada Limited Microfluidic apparatus and method for measuring thermo-physical properties of a reservoir fluid
US8440063B2 (en) * 2008-03-26 2013-05-14 Massachusetts Institute Of Technology Electrokinetic concentration devices
US9051821B2 (en) * 2008-12-15 2015-06-09 Schlumberger Technology Corporation Microfluidic methods and apparatus to perform in situ chemical detection
US8564768B2 (en) * 2009-04-17 2013-10-22 Schlumberger Technology Corporation High pressure and high temperature optical spectroscopy cell using spherical surfaced lenses in direct contact with a fluid pathway
US20100269579A1 (en) * 2009-04-22 2010-10-28 Schlumberger Technology Corporation Detecting gas compounds for downhole fluid analysis using microfluidics and reagent with optical signature
WO2010135852A1 (zh) * 2009-05-27 2010-12-02 西门子公司 适于在线应用的毛细管电池芯片、装置和方法
US8380446B2 (en) 2010-06-14 2013-02-19 Schlumberger Technology Corporation System and method for determining the phase envelope of a gas condensate
US8826981B2 (en) * 2011-09-28 2014-09-09 Schlumberger Technology Corporation System and method for fluid processing with variable delivery for downhole fluid 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.
US20130175036A1 (en) * 2012-01-10 2013-07-11 Andreas Hausot Methods and Apparatus for Downhole Extraction and Analysis of Heavy Oil
US9249661B2 (en) 2012-01-20 2016-02-02 Schlumberger Technology Corporation Apparatus and methods for determining commingling compatibility of fluids from different formation zones
EP2954344A4 (de) 2013-04-18 2016-11-16 Halliburton Energy Services Inc Vorrichtung und verfahren zur parallelen temperaturanalyse eines mikrofluidischen druckvolumens
US11015434B2 (en) * 2013-09-20 2021-05-25 Schlumberger Technology Corporation Microfluidic determination of wax appearance temperature
EP2878374B1 (de) 2013-11-29 2021-05-12 IMEC vzw Verfahren zur Ausführung einer digitalen PCR
US9863881B2 (en) * 2014-01-15 2018-01-09 Purdue Research Foundation Methods for measuring concentrations of analytes in turbid solutions by applying turbidity corrections to raman observations
KR101562318B1 (ko) * 2014-02-10 2015-10-22 나노바이오시스 주식회사 미세유체 칩 및 이를 이용한 실시간 분석 장치
US10018040B2 (en) 2014-10-24 2018-07-10 Schlumberger Technology Corporation System and methodology for chemical constituent sensing and analysis
US20180223649A1 (en) * 2015-10-06 2018-08-09 Halliburton Energy Services, Inc. Methods and systems using micro-photomultiplier tubes and microfluidics with integrated computational elements
KR101878569B1 (ko) * 2015-11-26 2018-07-16 부산대학교 산학협력단 관류 세포 배양 마이크로 유체 시스템
US11358140B2 (en) * 2017-05-16 2022-06-14 Autonomous Medical Devices Inc. Apparatus for automatic sampling of biological species employing an amplification with a magnetic nanoparticle and propulsion method
US11039765B2 (en) * 2017-09-26 2021-06-22 International Business Machines Corporation Smart pellet for sample testing
CN111220625B (zh) * 2020-01-18 2023-04-07 哈尔滨工业大学 表面及亚表面一体化共焦显微测量装置和方法
CN113063779A (zh) * 2021-03-15 2021-07-02 埃妥生物科技(杭州)有限公司 一种取样器以及样本与试剂的混合装置
CN116930541A (zh) * 2023-09-14 2023-10-24 深圳希克生物医疗科技有限公司 生物体液样品的检测方法、控制装置、检测仪器及介质
US12571934B2 (en) 2024-01-26 2026-03-10 Schlumberger Technology Corporation NMR-based lithium measuring and monitoring downhole tools, methods of using said downhole tools, and methods of measuring lithium concentrations based on NMR measurements acquired by said downhole tools

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Also Published As

Publication number Publication date
CA2511454A1 (en) 2006-01-06
US20060008382A1 (en) 2006-01-12
CA2511454C (en) 2015-11-24
DE602005002196D1 (de) 2007-10-11
EP1614465A1 (de) 2006-01-11
US7799278B2 (en) 2010-09-21
EP1614465B1 (de) 2007-08-29
EP1614465B8 (de) 2008-02-20

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