DE69232970D1 - Sonde zum Aufsaugen aus Behältern mit Sondenwaschvorrichtung - Google Patents

Sonde zum Aufsaugen aus Behältern mit Sondenwaschvorrichtung

Info

Publication number
DE69232970D1
DE69232970D1 DE69232970T DE69232970T DE69232970D1 DE 69232970 D1 DE69232970 D1 DE 69232970D1 DE 69232970 T DE69232970 T DE 69232970T DE 69232970 T DE69232970 T DE 69232970T DE 69232970 D1 DE69232970 D1 DE 69232970D1
Authority
DE
Germany
Prior art keywords
probe
containers
washing device
suction
suction probe
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.)
Expired - Lifetime
Application number
DE69232970T
Other languages
English (en)
Inventor
Richard C Mahaffey
John C Mazza
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.)
Dade Behring Inc
Original Assignee
Dade Behring 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 Dade Behring Inc filed Critical Dade Behring Inc
Application granted granted Critical
Publication of DE69232970D1 publication Critical patent/DE69232970D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004—Cleaning sample transfer devices
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
    • Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
    • 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
DE69232970T 1991-12-13 1992-12-10 Sonde zum Aufsaugen aus Behältern mit Sondenwaschvorrichtung Expired - Lifetime DE69232970D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80716191A 1991-12-13 1991-12-13

Publications (1)

Publication Number Publication Date
DE69232970D1 true DE69232970D1 (de) 2003-04-24

Family

ID=25195723

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69232970T Expired - Lifetime DE69232970D1 (de) 1991-12-13 1992-12-10 Sonde zum Aufsaugen aus Behältern mit Sondenwaschvorrichtung
DE69224285T Expired - Fee Related DE69224285T2 (de) 1991-12-13 1992-12-10 Verfahren zum reinigen pipetten in einem fluessigkeitanalyseapparat

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69224285T Expired - Fee Related DE69224285T2 (de) 1991-12-13 1992-12-10 Verfahren zum reinigen pipetten in einem fluessigkeitanalyseapparat

Country Status (7)

Country Link
US (1) US5506142A (de)
EP (2) EP0571611B1 (de)
JP (1) JPH06508216A (de)
AU (1) AU661544B2 (de)
CA (1) CA2101950A1 (de)
DE (2) DE69232970D1 (de)
WO (1) WO1993012432A1 (de)

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US5750881A (en) * 1995-07-13 1998-05-12 Chiron Diagnostics Corporation Method and apparatus for aspirating and dispensing sample fluids
US5916524A (en) 1997-07-23 1999-06-29 Bio-Dot, Inc. Dispensing apparatus having improved dynamic range
USRE38281E1 (en) 1996-07-26 2003-10-21 Biodot, Inc. Dispensing apparatus having improved dynamic range
US6537505B1 (en) 1998-02-20 2003-03-25 Bio Dot, Inc. Reagent dispensing valve
US20030215957A1 (en) * 1998-02-20 2003-11-20 Tony Lemmo Multi-channel dispensing system
WO1999042804A2 (en) * 1998-02-20 1999-08-26 Cartesian Technologies, Inc. Methods for microfluidic aspirating and dispensing
US6551557B1 (en) * 1998-07-07 2003-04-22 Cartesian Technologies, Inc. Tip design and random access array for microfluidic transfer
US20030207464A1 (en) * 1999-02-19 2003-11-06 Tony Lemmo Methods for microfluidic aspirating and dispensing
US6463969B1 (en) 2001-04-10 2002-10-15 Dade Behring Inc. Liquid sample dispensing methods for precisely delivering liquids without crossover
DE10135237A1 (de) * 2001-07-24 2003-02-06 Mettler Toledo Gmbh Vorrichtung zur Behandlung einer Messsonde sowie deren Verwendungen
US6746966B1 (en) * 2003-01-28 2004-06-08 Taiwan Semiconductor Manufacturing Company Method to solve alignment mark blinded issues and a technology for application of semiconductor etching at a tiny area
US20050175499A1 (en) * 2004-02-06 2005-08-11 Quest Diagnostics Investments Incorporated Method of reducing cross sample contamination during filter sampling
US20060258011A1 (en) * 2005-04-22 2006-11-16 Igor Shvets Cleaning of system for dispensing of liquid droplets
US7681759B2 (en) * 2005-05-26 2010-03-23 Cree, Inc. Fluid-dispensing apparatus with controlled tear-off
JP4630786B2 (ja) * 2005-10-04 2011-02-09 キヤノン株式会社 生化学処理装置、ｄｎａ増幅精製装置、該装置を含むｄｎａ検査装置
US20080099057A1 (en) * 2006-10-27 2008-05-01 Dade Behring Inc. Method and Device for Cleaning a Liquid Aspiration and Dispense Probe
US8118042B2 (en) 2008-02-29 2012-02-21 Beckman Coulter, Inc. Apparatus and method for cleaning a liquid handling probe
JP2010286420A (ja) * 2009-06-15 2010-12-24 Hitachi High-Technologies Corp 分注ノズルの洗浄方法，自動分析装置、および容器
US8438939B1 (en) 2009-09-14 2013-05-14 Elemental Scientific, Inc. Sample introduction system with mixing
US9081001B2 (en) 2012-05-15 2015-07-14 Wellstat Diagnostics, Llc Diagnostic systems and instruments
US9213043B2 (en) 2012-05-15 2015-12-15 Wellstat Diagnostics, Llc Clinical diagnostic system including instrument and cartridge
US9625465B2 (en) 2012-05-15 2017-04-18 Defined Diagnostics, Llc Clinical diagnostic systems
WO2014018754A1 (en) * 2012-07-25 2014-01-30 Siemens Healthcare Diagnostics Inc. Apparatus, systems, and methods to clean probes in clinical analyzers
US10228382B2 (en) 2012-11-01 2019-03-12 Leica Biosystems Melbourne Pty Ltd Fluid transport system and method for treating one or more tissue samples on a slide
EP3229964A1 (de) * 2014-12-10 2017-10-18 Wallac Oy Spendervorrichtung und verfahren zum spülen der spendervorrichtung
WO2017223214A1 (en) * 2016-06-22 2017-12-28 Abbott Laboratories Liquid level sensing apparatus and related methods

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US3484170A (en) * 1966-04-14 1969-12-16 Technicon Corp Automatic analysis method and apparatus
US3572994A (en) * 1968-02-27 1971-03-30 Technicon Corp Analysis system for a liquid stream for a gaseous constituent
US3654959A (en) * 1970-09-04 1972-04-11 Technicon Instr Fluid supply control method and apparatus for periodic, precise fluid merger
US3666420A (en) * 1970-11-09 1972-05-30 Bodenseewerk Perkin Elmer Co Apparatus for automatically carrying out chemical analyses
US3719086A (en) * 1971-01-12 1973-03-06 Damon Corp Liquids sampler with probe-bathing chamber
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US3912456A (en) * 1974-03-04 1975-10-14 Anatronics Corp Apparatus and method for automatic chemical analysis
US4076503A (en) * 1974-08-22 1978-02-28 The Perkin-Elmer Corporation Pipetting system for use in kinetic analysis apparatus and the like
DE2538451C2 (de) * 1974-09-02 1986-06-05 Technicon Instruments Corp., Tarrytown, N.Y. Gerät zur Entnahme eines Teils eines durch ein nicht mischbares Fluid segmentierten Flüssigkeitsstromes
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DE2448353B2 (de) * 1974-10-10 1977-05-05 W.C. Heraeus Gmbh, 6450 Hanau Vorrichtung zur verschleppungsfreien ueberfuehrung eines vorgegebenen volumens von nacheinanderfolgenden fluessigkeitsproben
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US4148859A (en) * 1978-05-15 1979-04-10 Coulter Electronics, Inc. Backwash system for diluting apparatus
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JPS58501142A (ja) * 1981-07-20 1983-07-14 バツクスター　トラベノル　ラボラトリーズ　インコーポレーテツド 自動化された化学分析装置に使用される胞室システム
IT1157318B (it) * 1982-09-06 1987-02-11 Instrumentation Lab Spa Diluitore volumetrico, particolarmente adatto all'impiego su apparecchiature per analisi chimico-cliniche
JPS5948657A (ja) * 1982-09-13 1984-03-19 Hitachi Ltd 血液自動分析装置用サンプリング機構
JPS59119383U (ja) * 1983-02-01 1984-08-11 エーザイ株式会社 洗浄用ノズル
US4865993A (en) * 1985-04-11 1989-09-12 Technicon Instruments Corporation Minimum carryover container, and analysis system incorporating the same
US4871683A (en) * 1985-04-18 1989-10-03 Beckman Instruments, Inc. Apparatus and method using a new reaction capsule
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US4756201A (en) * 1985-09-03 1988-07-12 Technicon Instruments Corporation Apparatus and method for combined closed and open tube sampling
JPS62242858A (ja) * 1986-04-15 1987-10-23 Nippon Tectron Co Ltd プロ−ブの洗浄装置
US4871682A (en) * 1986-04-30 1989-10-03 Baxter Travenol Laboratories, Inc. Diluent carryover control
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US4948563A (en) * 1987-05-08 1990-08-14 Abbott Laboratories Waste container insert for washing automated immunoassay apparatus probe
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JPH0640100B2 (ja) * 1987-11-27 1994-05-25 株式会社日立製作所 自動分析装置のサンプル分注方法
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Also Published As

Publication number Publication date
EP0785434B1 (de) 2003-03-19
AU3246593A (en) 1993-07-19
CA2101950A1 (en) 1993-06-14
WO1993012432A1 (en) 1993-06-24
EP0785434A2 (de) 1997-07-23
DE69224285T2 (de) 1998-07-23
JPH06508216A (ja) 1994-09-14
EP0785434A3 (de) 1997-09-03
EP0571611A1 (de) 1993-12-01
EP0571611B1 (de) 1998-01-28
DE69224285D1 (de) 1998-03-05
US5506142A (en) 1996-04-09
AU661544B2 (en) 1995-07-27

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Legal Events

Date Code Title Description
8332 No legal effect for de