DK1132738T3 - Indretning til evaporativ lysspredning - Google Patents

Indretning til evaporativ lysspredning

Info

Publication number
DK1132738T3
DK1132738T3 DK01105606.6T DK01105606T DK1132738T3 DK 1132738 T3 DK1132738 T3 DK 1132738T3 DK 01105606 T DK01105606 T DK 01105606T DK 1132738 T3 DK1132738 T3 DK 1132738T3
Authority
DK
Denmark
Prior art keywords
light scattering
flow
evaporative light
impactor
nebulizer
Prior art date
Application number
DK01105606.6T
Other languages
English (en)
Inventor
Bart C Benedict
Original Assignee
Alltech Associates 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 Alltech Associates Inc filed Critical Alltech Associates Inc
Application granted granted Critical
Publication of DK1132738T3 publication Critical patent/DK1132738T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8447—Nebulising, aerosol formation or ionisation
    • G01N2030/847—Nebulising, aerosol formation or ionisation by pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8447—Nebulising, aerosol formation or ionisation
    • G01N2030/8494—Desolvation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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 Materials By Optical Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Optical Measuring Cells (AREA)
DK01105606.6T 2000-03-10 2001-03-06 Indretning til evaporativ lysspredning DK1132738T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/523,108 US6229605B1 (en) 2000-03-10 2000-03-10 Evaporative light scattering device

Publications (1)

Publication Number Publication Date
DK1132738T3 true DK1132738T3 (da) 2010-08-02

Family

ID=24083689

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01105606.6T DK1132738T3 (da) 2000-03-10 2001-03-06 Indretning til evaporativ lysspredning

Country Status (7)

Country Link
US (1) US6229605B1 (da)
EP (1) EP1132738B1 (da)
JP (1) JP3342867B2 (da)
AT (1) ATE467119T1 (da)
AU (1) AU745620B2 (da)
DE (1) DE60142002D1 (da)
DK (1) DK1132738T3 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642730B2 (ja) * 2000-11-29 2005-04-27 株式会社荏原製作所 めっき装置及びめっき液組成の管理方法
US7290723B1 (en) 2003-03-26 2007-11-06 Jiang Lu Aerosol splitter for ELSD
US7268881B2 (en) * 2004-02-17 2007-09-11 The Curators Of The University Of Missouri Light scattering detector
DE102004009686B3 (de) * 2004-02-27 2005-09-01 Schambeck Sfd Gmbh Chromatographieverfahren unter Verwendung eines Verdampfungslichtstreudetektors
DE102004026379B4 (de) * 2004-05-29 2006-11-30 Vermögensverwaltungs-Kommanditgesellschaft Dr. Ing. Herbert Knauer & Co. GmbH & Cie. Streulichtdetektor
WO2006083511A2 (en) 2005-01-18 2006-08-10 Waters Investments Limited Evaporative light scattering detector
US8089627B2 (en) * 2005-01-18 2012-01-03 Waters Technologies Corporation Evaporative light scattering detector
US7241586B2 (en) * 2005-02-17 2007-07-10 Medtronic Minimed, Inc. Polypeptide formulations and methods for making, using and characterizing them
CN101755204A (zh) * 2006-03-09 2010-06-23 全技术联合公司 蒸发光散射检测器
JP2010512514A (ja) * 2006-12-06 2010-04-22 ザ・キュレイターズ・オブ・ザ・ユニバーシティ・オブ・ミズーリ 液体クロマトグラフィー検出器およびそのためのフローコントローラ
WO2008070775A2 (en) * 2006-12-06 2008-06-12 The Curators Of The University Of Missouri Liquid chromatography detector and flow controller therefor
US7847936B2 (en) * 2007-05-15 2010-12-07 Waters Technologies Corporation Evaporative light scattering device and methods of use thereof
KR20130083490A (ko) 2007-12-05 2013-07-22 올테크 어소시에이츠, 인크. 시료를 분석하고 시료 분획을 수집하기 위한 방법 및 장치
US20110121093A1 (en) * 2008-03-19 2011-05-26 Waters Technologies Corporation Apparatus And Methods For Making Analyte Particles
DE102008022347B4 (de) 2008-04-30 2018-11-22 Symrise Ag Vorrichtung, Verwendung der Vorrichtung und Verfahren zur Herstellung eines flüssigen Geschmackstoffkondensates
EP2113770B1 (de) 2008-04-30 2012-02-01 Symrise AG Vorrichtung und Verfahren zur Reduzierung eines Ethanolgehaltes einer flüssigen Zubereitung
US20110083493A1 (en) * 2008-06-11 2011-04-14 The Curators Of The University Of Missouri Liquid Chromatography Detector and Flow Controller Therefor
KR20110104004A (ko) 2008-12-10 2011-09-21 올테크 어소시에이츠, 인크. 크로마토그래피 시스템용 기계 판독형 태그 리더, 크로마토그래피 시스템의 분별 수집 시스템, 및 크로마토그래피 시스템
SG172034A1 (en) * 2008-12-10 2011-07-28 Alltech Associates Inc Components suitable for use in devices such as an evaporative light scattering detector
US8314934B2 (en) 2009-09-01 2012-11-20 Alltech Associates, Inc. Methods and apparatus for analyzing samples and collecting sample fractions
MX370921B (es) 2014-06-10 2020-01-09 Chemi Spa Proceso para la purificación de l-alfa-glicerofosforilcolina.
CN107132202B (zh) * 2016-12-20 2023-10-27 苏州赛德福科学仪器有限公司 一种蒸发光散射检测器
CN112509724B (zh) * 2021-02-03 2021-04-27 之江实验室 一种光阱微粒的起支方法及装置
EP4109091A1 (de) 2021-06-21 2022-12-28 Büchi Labortechnik AG Vorrichtung zum detektieren von verdampfungslichtstreuung, sowie ein analysegerät mit einer solchen vorrichtung und ein verfahren zum detektieren von verdampfungslichtstreuung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162849A (en) * 1977-03-22 1979-07-31 Bodenseewerk Perkin-Elmer & Co., Gmbh Selected element concentration for flameless atomic absorption spectroscopic measurements
US4894529A (en) * 1988-11-03 1990-01-16 High Yield Technology, Inc. Real-time particle counter for liquids with nebulizer and dryer
US4958529A (en) 1989-11-22 1990-09-25 Vestec Corporation Interface for coupling liquid chromatography to solid or gas phase detectors
US6011259A (en) * 1995-08-10 2000-01-04 Analytica Of Branford, Inc. Multipole ion guide ion trap mass spectrometry with MS/MSN analysis
US5807750A (en) 1995-05-02 1998-09-15 Air Instruments And Measurements, Inc. Optical substance analyzer and data processor
FR2742863B1 (fr) * 1995-12-22 1998-03-06 Instruments Sa Dispositif et procede d'introduction d'echantillon pour spectrometrie atomique analytique permettant l'analyse concomitante de mercure
GB9618428D0 (en) * 1996-09-04 1996-10-16 Polymer Lab Ltd ELSD diffuser
GB9702360D0 (en) * 1997-02-05 1997-03-26 Brocklebank Ed J Bike alight
US6362880B1 (en) * 1997-09-17 2002-03-26 Alltech Associates, Inc. Low temperature adaptor for evaporative light detection
US5903338A (en) * 1998-02-11 1999-05-11 Particle Measuring Systems, Inc. Condensation nucleus counter using mixing and cooling

Also Published As

Publication number Publication date
EP1132738B1 (en) 2010-05-05
ATE467119T1 (de) 2010-05-15
DE60142002D1 (de) 2010-06-17
AU745620B2 (en) 2002-03-28
EP1132738A1 (en) 2001-09-12
JP3342867B2 (ja) 2002-11-11
AU2487301A (en) 2001-09-13
JP2001296234A (ja) 2001-10-26
US6229605B1 (en) 2001-05-08

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