SE9702541L - Anordning för engångsprovtagning vid partikelräkning - Google Patents

Anordning för engångsprovtagning vid partikelräkning

Info

Publication number
SE9702541L
SE9702541L SE9702541A SE9702541A SE9702541L SE 9702541 L SE9702541 L SE 9702541L SE 9702541 A SE9702541 A SE 9702541A SE 9702541 A SE9702541 A SE 9702541A SE 9702541 L SE9702541 L SE 9702541L
Authority
SE
Sweden
Prior art keywords
sample
housing
defined volume
diluting
chamber
Prior art date
Application number
SE9702541A
Other languages
Unknown language ( )
English (en)
Other versions
SE515424C2 (sv
SE9702541D0 (sv
Inventor
Ingemar Berndtsson
Original Assignee
Boule Medical Ab
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 Boule Medical Ab filed Critical Boule Medical Ab
Priority to SE9702541A priority Critical patent/SE515424C2/sv
Publication of SE9702541D0 publication Critical patent/SE9702541D0/sv
Priority to US09/446,918 priority patent/US6387328B1/en
Priority to AU77944/98A priority patent/AU7794498A/en
Priority to PCT/SE1998/001033 priority patent/WO1999001742A1/en
Publication of SE9702541L publication Critical patent/SE9702541L/sv
Publication of SE515424C2 publication Critical patent/SE515424C2/sv

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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25625—Dilution
    • 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

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
SE9702541A 1997-07-01 1997-07-01 Engångs provtagningsanordning för en partikelräknare SE515424C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9702541A SE515424C2 (sv) 1997-07-01 1997-07-01 Engångs provtagningsanordning för en partikelräknare
US09/446,918 US6387328B1 (en) 1997-07-01 1998-05-28 Disposable sampling device for particle counting apparatus
AU77944/98A AU7794498A (en) 1997-07-01 1998-05-29 Disposable sampling device for particle counting apparatus
PCT/SE1998/001033 WO1999001742A1 (en) 1997-07-01 1998-05-29 Disposable sampling device for particle counting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702541A SE515424C2 (sv) 1997-07-01 1997-07-01 Engångs provtagningsanordning för en partikelräknare

Publications (3)

Publication Number Publication Date
SE9702541D0 SE9702541D0 (sv) 1997-07-01
SE9702541L true SE9702541L (sv) 1999-01-02
SE515424C2 SE515424C2 (sv) 2001-07-30

Family

ID=20407600

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702541A SE515424C2 (sv) 1997-07-01 1997-07-01 Engångs provtagningsanordning för en partikelräknare

Country Status (4)

Country Link
US (1) US6387328B1 (sv)
AU (1) AU7794498A (sv)
SE (1) SE515424C2 (sv)
WO (1) WO1999001742A1 (sv)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959618B1 (en) 1999-08-06 2005-11-01 Chempaq A/S Particle characterization apparatus
JP3665257B2 (ja) * 2000-07-11 2005-06-29 株式会社日立製作所 分注装置
US6374684B1 (en) * 2000-08-25 2002-04-23 Cepheid Fluid control and processing system
US8048386B2 (en) * 2002-02-25 2011-11-01 Cepheid Fluid processing and control
DE10112507C2 (de) * 2001-03-15 2003-12-04 Roche Diagnostics Gmbh Vorrichtung und System zur Untersuchung von biologischen Flüssigkeiten
ATE446712T1 (de) * 2001-05-10 2009-11-15 Chempaq As Vorrichtung zur probeentnahme kleiner und genauer flüssigkeitsvolumen
EP1258720B1 (en) * 2001-05-15 2007-07-18 Sysmex Corporation Measuring unit and rotary valve for use therein
SE521252C2 (sv) * 2001-11-21 2003-10-14 Boule Medical Ab Engångsapparat för användning vid blodprov och instrument för användning med apparaten
US6947126B2 (en) * 2002-03-13 2005-09-20 The Boc Group, Inc. Dilution apparatus and method of diluting a liquid sample
WO2003104771A1 (en) * 2002-06-01 2003-12-18 Chempaq A/S Lysing reagent, cartridge and automatic electronic cell counter for simultaneous enumeration of different types of white blood cells
JP4704036B2 (ja) * 2002-06-11 2011-06-15 ケムパック エイ／エス 液体中に懸濁された粒子を特徴付けるための使い捨てカートリッジ
SE524730C2 (sv) * 2002-11-20 2004-09-21 Boule Medical Ab Blodprovsapparat
JP3869810B2 (ja) * 2003-02-24 2007-01-17 株式会社堀場製作所 マイクロ血球カウンタ
CA2523124A1 (en) * 2003-03-20 2004-10-07 Gary D. Niehaus Self-contained assay device for rapid detection of biohazardous agents
JP4359452B2 (ja) * 2003-06-26 2009-11-04 シスメックス株式会社 試料分析装置
WO2005020817A1 (en) * 2003-09-01 2005-03-10 Inverness Medical Switzerland Gmbh Sampling device with capillary action
US20050084866A1 (en) * 2003-10-15 2005-04-21 Caren Michael P. Methods and apparatus for sample mixing
SE526330C2 (sv) 2003-11-26 2005-08-23 Boule Medical Ab Förfarande och anordning för bestämning av en liten volym av ett flytnade prov
EP1535667A1 (en) * 2003-11-28 2005-06-01 Sysmex Corporation Analyzer, assay cartridge and analyzing method
JP4643921B2 (ja) * 2004-03-26 2011-03-02 独立行政法人科学技術振興機構 流路における流体の通過を検出する方法および流体の流れを制御する方法
JP5122967B2 (ja) * 2004-10-20 2013-01-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 血液サンプル中の異なる種類の血液細胞の同時計数のための溶解試薬
US8028566B2 (en) * 2005-02-10 2011-10-04 Chempaq A/S Dual sample cartridge and method for characterizing particles in liquid
EP1891413B1 (en) * 2005-02-10 2018-01-24 Koninklijke Philips N.V. Dual sample cartridge and method for characterizing particle in liquid
JP2007003414A (ja) * 2005-06-24 2007-01-11 Arkray Inc 分析装置用カートリッジ
EP1898222A1 (en) * 2005-06-24 2008-03-12 Arkray, Inc. Cartridge
JP4660662B2 (ja) * 2005-09-06 2011-03-30 アークレイ株式会社 カートリッジ
US7968052B2 (en) * 2005-09-22 2011-06-28 Chempaq A/S Detection and subsequent removal of an aperture blockage
EP1813348A1 (en) * 2006-01-30 2007-08-01 Bp Oil International Limited Sample Plate for fluid analysis in a refinery process
US20080121591A1 (en) * 2006-11-29 2008-05-29 Canon U.S. Life Sciences, Inc. Device for nucleic acid preparation
JP2009014439A (ja) * 2007-07-03 2009-01-22 Fujirebio Inc 物質移動制御デバイス
US20090269800A1 (en) * 2008-04-29 2009-10-29 Todd Covey Device and method for processing cell samples
US20100030719A1 (en) * 2008-07-10 2010-02-04 Covey Todd M Methods and apparatus related to bioinformatics data analysis
GB2474613A (en) * 2008-07-10 2011-04-20 Nodality Inc Methods and apparatus related to management of experiments
US9183237B2 (en) 2008-07-10 2015-11-10 Nodality, Inc. Methods and apparatus related to gate boundaries within a data space
US20100014741A1 (en) * 2008-07-10 2010-01-21 Banville Steven C Methods and apparatus related to gate boundaries within a data space
US7947492B2 (en) * 2008-08-20 2011-05-24 Northeastern Ohio Universities College Of Medicine Device improving the detection of a ligand
US9034257B2 (en) * 2008-10-27 2015-05-19 Nodality, Inc. High throughput flow cytometry system and method
AT508806B1 (de) * 2009-10-07 2013-06-15 Onkotec Gmbh Analysegerät und verfahren
JP5506440B2 (ja) * 2010-02-08 2014-05-28 株式会社堀場製作所 液体試料定量器
US9440233B2 (en) 2013-08-09 2016-09-13 Shark Kabushiki Kaisha Microfluidic device for serial fluidic operations
WO2015079534A1 (ja) * 2013-11-28 2015-06-04 株式会社日立製作所 分析用試料の前処理装置及びそれを用いた分析システム
CN103785491B (zh) * 2014-01-28 2015-08-12 桂林优利特医疗电子有限公司 一次性样品杯、血液分析仪及使用方法
DE102015110341B4 (de) 2015-06-26 2018-08-30 Gerresheimer Regensburg Gmbh Vorrichtung zum Dosieren und Weiterleiten einer Flüssigkeitsprobe
JP6863074B2 (ja) * 2017-05-24 2021-04-21 住友ゴム工業株式会社 マイクロ流路チップ
NL2033299B1 (en) * 2022-10-13 2024-05-03 Tcs Patent B V Laboratory system and method for sampling reactor contents

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090129A (en) * 1977-01-28 1978-05-16 University Of Virginia Stopped-flow reaction apparatus utilized in conjunction with continuous-flow resistive-particle counting apparatus
US4631483A (en) * 1984-02-01 1986-12-23 Coulter Electronics, Inc. Particle analyzing apparatus and method of moving particles in suspension through such apparatus
US4729876A (en) * 1984-11-27 1988-03-08 Nova Celltrak, Inc. Blood analysis system
SE8703987D0 (sv) * 1987-10-14 1987-10-14 Sydkraft Ab Forfarande och anleggning for framstellning av biogas
JPH0622203Y2 (ja) * 1989-01-26 1994-06-08 東亜医用電子株式会社 試料測定装置
US5402062A (en) 1993-12-23 1995-03-28 Abbott Laboratories Mechanical capture of count wafer for particle analysis
GB9405028D0 (en) 1994-03-15 1994-04-27 Counting Tech Ltd Fluid diluter
SE507956C2 (sv) * 1996-11-20 1998-08-03 Medonic Ab Utspädnings- och mätanordning för partikelräkning

Also Published As

Publication number Publication date
AU7794498A (en) 1999-01-25
US6387328B1 (en) 2002-05-14
SE515424C2 (sv) 2001-07-30
WO1999001742A1 (en) 1999-01-14
SE9702541D0 (sv) 1997-07-01

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