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TWI368025B - Method and device for detecting analytes - Google Patents

Method and device for detecting analytes

Info

Publication number
TWI368025B
TWI368025B TW094115084A TW94115084A TWI368025B TW I368025 B TWI368025 B TW I368025B TW 094115084 A TW094115084 A TW 094115084A TW 94115084 A TW94115084 A TW 94115084A TW I368025 B TWI368025 B TW I368025B
Authority
TW
Taiwan
Prior art keywords
liquid
detecting analytes
carrier
biochip
dish
Prior art date
Application number
TW094115084A
Other languages
English (en)
Other versions
TW200540405A (en
Inventor
Karl Heinz Mann
Thomas Mayer
Reiedhelm Vieth
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of TW200540405A publication Critical patent/TW200540405A/zh
Application granted granted Critical
Publication of TWI368025B publication Critical patent/TWI368025B/zh

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38Diluting, dispersing or mixing samples
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/407Mixers using gas or liquid agitation, e.g. with air supply tubes by blowing gas on the material from above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30Micromixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277Apparatus
    • B01J2219/00479Means for mixing reactants or products in the reaction vessels
    • B01J2219/00493Means for mixing reactants or products in the reaction vessels by sparging or bubbling with gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277Apparatus
    • B01J2219/00497Features relating to the solid phase supports
    • B01J2219/00511Walls of reactor vessels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00603Making arrays on substantially continuous surfaces
    • B01J2219/00605Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00465Separating and mixing arrangements
    • G01N2035/00534Mixing by a special element, e.g. stirrer
    • G01N2035/00544Mixing by a special element, e.g. stirrer using fluid flow
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (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)
  • Sampling And Sample Adjustment (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
TW094115084A 2004-06-11 2005-05-10 Method and device for detecting analytes TWI368025B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004028303A DE102004028303A1 (de) 2004-06-11 2004-06-11 Verfahren und Vorrichtung zum Nachweis von Analyten

Publications (2)

Publication Number Publication Date
TW200540405A TW200540405A (en) 2005-12-16
TWI368025B true TWI368025B (en) 2012-07-11

Family

ID=34937345

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094115084A TWI368025B (en) 2004-06-11 2005-05-10 Method and device for detecting analytes

Country Status (10)

Country Link
US (2) US20060019243A1 (zh)
EP (1) EP1604734B1 (zh)
JP (1) JP4205696B2 (zh)
KR (1) KR101035525B1 (zh)
CN (1) CN1707264B (zh)
AT (1) ATE395968T1 (zh)
CA (1) CA2508919C (zh)
DE (2) DE102004028303A1 (zh)
ES (1) ES2305945T3 (zh)
TW (1) TWI368025B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034175A1 (de) 2005-07-21 2007-01-25 Roche Diagnostics Gmbh Verfahren und Vorrichtung zur Erzeugung eines Feuchtluftstromes mit definierter relativer Feuchte
FR2938062B1 (fr) * 2008-11-05 2014-02-28 Biomerieux Sa Dispositif de preparation et/ou de traitement d'un echantillon biologique
EP2316563A1 (de) * 2009-10-28 2011-05-04 Roche Diagnostics GmbH Verfahren zum Nachweis von Analyten in einer Probenflüssigkeit sowie Vorrichtung zu dessen Durchführung
DE102013204646B4 (de) * 2013-03-15 2018-04-05 Leica Biosystems Nussloch Gmbh Gerät zum Bearbeiten von histologischen Proben
CN111356912B (zh) * 2017-11-21 2023-09-05 文塔纳医疗系统公司 使用调制气体射流的非接触式混合
US10512911B1 (en) * 2018-12-07 2019-12-24 Ultima Genomics, Inc. Implementing barriers for controlled environments during sample processing and detection
CN111112764A (zh) * 2019-12-26 2020-05-08 广东工业大学 一种脉冲气辅助掩模电解加工装置及方法

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BE788877A (fr) * 1971-09-17 1973-01-02 Vickers Ltd Agitation d'echantillons liquides pour l'obtention de melanges homogenes
JPS52104185A (en) 1976-02-26 1977-09-01 Nippon Steel Corp Preparing way of fluorescent x-ray analyzing specimen by means of fusi ng method
JPS5861469A (ja) 1981-10-08 1983-04-12 Mochida Pharmaceut Co Ltd 免疫学的反応装置
DE3434931A1 (de) * 1984-09-22 1986-03-27 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Verfahren und vorrichtung zum mischen einer zu analysierenden fluessigkeitsprobe
EP0216026B1 (en) * 1985-06-26 1992-01-22 Japan Tectron Instruments Corporation Automatic analysis apparatus
US4815978A (en) * 1986-04-30 1989-03-28 Baxter Travenol Laboratories, Inc. Clinical analysis methods and systems
DE3707368A1 (de) 1987-03-07 1988-09-15 Hoechst Ag Vorrichtung zum thermostatisieren und mischen des inhaltes von gefaessen einer mikrotitrationsplatte
US5009998A (en) * 1987-06-26 1991-04-23 E. I. Du Pont De Nemours And Company Method for performing heterogeneous immunoassay
US5595707A (en) * 1990-03-02 1997-01-21 Ventana Medical Systems, Inc. Automated biological reaction apparatus
DE4232096A1 (de) * 1992-09-25 1994-03-31 Boehringer Mannheim Gmbh Verfahren und Vorrichtung zum berührungslosen automatischen Mischen eines Reaktionsgemisches in einem Analysegerät
DE4331997A1 (de) * 1993-09-21 1995-03-23 Boehringer Mannheim Gmbh Verfahren und System zur Mischung von Flüssigkeiten
DK171572B1 (da) 1994-01-12 1997-01-20 Topsoe Haldor As Fremgangsmåde og indretning til blanding af gasser
US6630833B2 (en) * 1994-07-26 2003-10-07 Phase Dynamics, Inc. Measurement by concentration of a material within a structure
US5897837A (en) * 1997-02-06 1999-04-27 Toa Medical Electronics Co., Ltd. Dispensing device and Immunoassay apparatus using the same
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DE19836110C2 (de) 1998-08-10 2002-07-11 Jandratek Gmbh Sensorvorrichtung mit einer Mischeinrichtung
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JP2003510571A (ja) 1999-09-24 2003-03-18 ジョナサン コヘン 組織試料中の分子標的の臨床的有用性を評価するための高処理量システム
US6656685B2 (en) * 2001-01-29 2003-12-02 Ventana Medical Systems, Inc. Hybridization buffers using low molecular weight dextran sulfate and methods for their use
US20020182603A1 (en) * 2001-04-20 2002-12-05 Chapman William H. Uniformly functionalized surfaces for microarrays
DE60233301D1 (de) 2001-05-04 2009-09-24 Biosite Inc Diagnostische marker für akute herzerkrankungen und verfahren des gebrauchs
US6485918B1 (en) * 2001-07-02 2002-11-26 Packard Bioscience Corporation Method and apparatus for incubation of a liquid reagent and target spots on a microarray substrate
US7008788B2 (en) * 2001-07-30 2006-03-07 Agilent Technologies, Inc. Containers for supports comprising biopolymers
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ATE394679T1 (de) 2002-11-16 2008-05-15 Dade Behring Marburg Gmbh Scd40l, papp-a und plazentaler-wachstumsfaktor (pigf) als biochemische markerkombinationen bei kardiovaskulären erkrankungen
EP1530047A1 (en) 2003-11-07 2005-05-11 Roche Diagnostics GmbH Proximal markers of arterial thrombosis and inflammation for risk stratification of coronary heart disease

Also Published As

Publication number Publication date
JP4205696B2 (ja) 2009-01-07
CN1707264B (zh) 2012-01-11
JP2005351900A (ja) 2005-12-22
HK1084446A1 (zh) 2006-07-28
EP1604734A3 (de) 2006-04-19
ES2305945T3 (es) 2008-11-01
US9156012B2 (en) 2015-10-13
CN1707264A (zh) 2005-12-14
CA2508919C (en) 2010-01-12
DE502005004166D1 (de) 2008-07-03
EP1604734A2 (de) 2005-12-14
KR101035525B1 (ko) 2011-05-23
US20080113450A1 (en) 2008-05-15
EP1604734B1 (de) 2008-05-21
KR20060049190A (ko) 2006-05-18
TW200540405A (en) 2005-12-16
DE102004028303A1 (de) 2005-12-29
US20060019243A1 (en) 2006-01-26
CA2508919A1 (en) 2005-12-11
ATE395968T1 (de) 2008-06-15

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees