DK1206692T3 - Partikelkarakteriseringsapparat - Google Patents

Partikelkarakteriseringsapparat

Info

Publication number
DK1206692T3
DK1206692T3 DK00949449T DK00949449T DK1206692T3 DK 1206692 T3 DK1206692 T3 DK 1206692T3 DK 00949449 T DK00949449 T DK 00949449T DK 00949449 T DK00949449 T DK 00949449T DK 1206692 T3 DK1206692 T3 DK 1206692T3
Authority
DK
Denmark
Prior art keywords
sensor unit
orifice
characterizer
particle
housing
Prior art date
Application number
DK00949449T
Other languages
English (en)
Inventor
Ulrik Darling Larsen
Original Assignee
Chempaq As
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 Chempaq As filed Critical Chempaq As
Application granted granted Critical
Publication of DK1206692T3 publication Critical patent/DK1206692T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/131—Details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Medicinal Preparation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DK00949449T 1999-08-06 2000-08-03 Partikelkarakteriseringsapparat DK1206692T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199901108 1999-08-06
PCT/EP2000/007537 WO2001011338A1 (en) 1999-08-06 2000-08-03 Particle characterisation apparatus

Publications (1)

Publication Number Publication Date
DK1206692T3 true DK1206692T3 (da) 2009-03-16

Family

ID=8101099

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00949449T DK1206692T3 (da) 1999-08-06 2000-08-03 Partikelkarakteriseringsapparat

Country Status (9)

Country Link
US (1) US6959618B1 (da)
EP (1) EP1206692B1 (da)
AT (1) ATE415620T1 (da)
AU (1) AU778225C (da)
CA (1) CA2381285C (da)
DE (1) DE60040915D1 (da)
DK (1) DK1206692T3 (da)
ES (1) ES2316376T3 (da)
WO (1) WO2001011338A1 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2489176C (en) * 2002-06-11 2013-10-15 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
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
JP4359452B2 (ja) 2003-06-26 2009-11-04 シスメックス株式会社 試料分析装置
US7217937B2 (en) * 2003-11-21 2007-05-15 Brightwell Technologies Automatic identification of suspended particles
US7555144B2 (en) * 2003-12-03 2009-06-30 Centre National De La Recherche Scientifique (Cnrs) Optical scanning device for liquid biological samples, process of operation and computer program for a computer connected to said device
WO2006037325A1 (en) * 2004-10-01 2006-04-13 Chempaq A/S A method for calibrating a particle counting apparatus
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
JP5096170B2 (ja) 2005-02-10 2012-12-12 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 デュアルサンプルカートリッジ及び液体中の粒子を特徴付ける方法
CA2855108A1 (en) 2005-02-10 2006-08-17 Koninklijke Philips Electronics N.V. Dual sample cartridge and method for characterizing particles in liquid
US7397232B2 (en) * 2005-10-21 2008-07-08 The University Of Akron Coulter counter having a plurality of channels
DE102007013522A1 (de) * 2007-03-21 2008-09-25 Robert Bosch Gmbh Sensorelement eines Gassensors
TWI421492B (zh) * 2007-09-28 2014-01-01 Hitachi Chemical Co Ltd 金屬離子感測器、金屬離子感測器系統以及攜帶式金屬離子感測器系統
EP2813837B1 (en) 2008-10-02 2020-05-27 Pixcell Medical Technologies Ltd. Optical imaging based on viscoelastic focusing
US8452547B2 (en) * 2010-12-29 2013-05-28 Memc Electronic Materials, Inc. Systems and methods for particle size determination and control in a fluidized bed reactor
US8849584B2 (en) 2010-12-29 2014-09-30 Sunedison, Inc. Systems and methods for particle size determination and control in a fluidized bed reactor for use with thermally decomposable silicon-containing gas
BR112014020120B1 (pt) * 2012-02-20 2020-09-15 Bayer Aktiengesellschaft Separador de sólidos de canais inclinados para reter e recircular sólidos de uma mistura de um reator e unidade biorreatora
AU2014244557B2 (en) 2013-03-13 2018-07-26 Tahoe Institute for Rural Health Research, LLC Portable blood count monitor
US9459194B2 (en) 2013-03-14 2016-10-04 Cardio Metrix Apparatuses, processes, and systems for measuring particle size distribution and concentration
US10352954B2 (en) 2013-10-15 2019-07-16 Ecole Polytechnique Federale De Lausanne (Epfl) Sensing tip with electrical impedance sensor
WO2016166729A1 (en) * 2015-04-15 2016-10-20 Ecole Polytechnique Federale De Lausanne (Epfl) Devices, systems and methods for dispensing and analysing particles
EP3557224A4 (en) * 2016-12-15 2020-07-29 Horiba, Ltd. PARTICLE COUNTING APPARATUS
JP7082020B2 (ja) * 2018-09-28 2022-06-07 株式会社アドバンテスト ポアチップケースおよび微粒子測定システム
US20200132670A1 (en) * 2018-10-18 2020-04-30 Korea Research Institute Of Chemical Technology Fatty liver and liver fibrosis evaluation system based on impedance

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656508A (en) * 1949-08-27 1953-10-20 Wallace H Coulter Means for counting particles suspended in a fluid
US3395343A (en) * 1964-07-21 1968-07-30 Coulter Electronics Electronic particle study apparatus and vessel construction therefor
US3902115A (en) 1973-09-26 1975-08-26 Coulter Electronics Self-cleaning aperture tube for coulter study apparatus and electrolyte supply system therefor
US3958177A (en) * 1974-12-17 1976-05-18 Sherwood Medical Industries Inc. Particle analyzing device with changeable aperture means
US4014611A (en) * 1975-04-30 1977-03-29 Coulter Electronics, Inc. Aperture module for use in particle testing apparatus
US4600880A (en) * 1983-03-03 1986-07-15 Limca Research Inc. Apparatus for the detection and measurement of particulates in molten metal
US4607526A (en) * 1984-12-21 1986-08-26 Allied Corporation Particle analysis system
IT207156Z2 (it) 1985-05-07 1987-12-07 S E A C S R L Strumenti Elettr Un portacapillare per strumenti di analisi in specie di analisi del sangue e particolarmente percontapiastrine, con due camere coassiali
US4760328A (en) 1986-05-05 1988-07-26 Integrated Ionics, Inc. Particle counter having electrodes and circuitry mounted on the pane of the orifice
AU647388B2 (en) * 1989-04-27 1994-03-24 R. Guthrie Research Associates Inc. Single-use disposable molten metal inclusion sensor
DE69014616T2 (de) * 1989-04-27 1995-04-13 R. Guthrie Research Associates Inc., Westmount, Quebec Einschlusssensor für metallschmelzen zur kontinuierlichen verwendung.
AU1258595A (en) 1993-12-23 1995-07-10 Abbott Laboratories Method of making a stress relieved count probe
US5658413A (en) 1994-10-19 1997-08-19 Hewlett-Packard Company Miniaturized planar columns in novel support media for liquid phase analysis
US5716852A (en) * 1996-03-29 1998-02-10 University Of Washington Microfabricated diffusion-based chemical sensor
GB9526652D0 (en) 1995-12-29 1996-02-28 Shine Thomas A Electrode assembly
DE19601054C1 (de) * 1996-01-05 1997-04-10 Inst Bioprozess Analysenmesst Verfahren und Vorrichtung zur Bestimmung von Parametern von Partikeln in Elektrolyten
EP0946278A1 (en) * 1996-10-21 1999-10-06 Smithkline Beecham Plc Apparatus and method for distributing beads
GB9624096D0 (en) 1996-11-20 1997-01-08 Microbial Systems Ltd Apparatus and method of use thereof
AU739824B2 (en) 1997-05-05 2001-10-18 Chemometec A/S A method and a system for determination of particles in a liquid sample
US6156273A (en) 1997-05-27 2000-12-05 Purdue Research Corporation Separation columns and methods for manufacturing the improved separation columns
SE515424C2 (sv) 1997-07-01 2001-07-30 Boule Medical Ab Engångs provtagningsanordning för en partikelräknare

Also Published As

Publication number Publication date
AU778225C (en) 2005-07-14
WO2001011338A1 (en) 2001-02-15
DE60040915D1 (de) 2009-01-08
US6959618B1 (en) 2005-11-01
ES2316376T3 (es) 2009-04-16
EP1206692A1 (en) 2002-05-22
AU778225B2 (en) 2004-11-25
ATE415620T1 (de) 2008-12-15
AU6280000A (en) 2001-03-05
CA2381285C (en) 2010-04-27
CA2381285A1 (en) 2001-02-15
EP1206692B1 (en) 2008-11-26

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