ATE447173T1 - Verdampfungslichtstreudetektor - Google Patents

Verdampfungslichtstreudetektor

Info

Publication number
ATE447173T1
ATE447173T1 AT04713937T AT04713937T ATE447173T1 AT E447173 T1 ATE447173 T1 AT E447173T1 AT 04713937 T AT04713937 T AT 04713937T AT 04713937 T AT04713937 T AT 04713937T AT E447173 T1 ATE447173 T1 AT E447173T1
Authority
AT
Austria
Prior art keywords
solvent
light scattering
scattering detector
evaporative light
samples
Prior art date
Application number
AT04713937T
Other languages
English (en)
Inventor
Stephen John O'donohue
Nathan James Wrench
Paul Emilie Claes
Original Assignee
Polymer Lab Ltd
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 Polymer Lab Ltd filed Critical Polymer Lab Ltd
Application granted granted Critical
Publication of ATE447173T1 publication Critical patent/ATE447173T1/de

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Optical Measuring Cells (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Examining Or Testing Airtightness (AREA)
AT04713937T 2003-02-25 2004-02-24 Verdampfungslichtstreudetektor ATE447173T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0304253.8A GB0304253D0 (en) 2003-02-25 2003-02-25 Apparatus
PCT/GB2004/000767 WO2004077047A1 (en) 2003-02-25 2004-02-24 Apparatus

Publications (1)

Publication Number Publication Date
ATE447173T1 true ATE447173T1 (de) 2009-11-15

Family

ID=9953602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04713937T ATE447173T1 (de) 2003-02-25 2004-02-24 Verdampfungslichtstreudetektor

Country Status (6)

Country Link
US (1) US7561268B2 (de)
EP (1) EP1597574B1 (de)
AT (1) ATE447173T1 (de)
DE (1) DE602004023820D1 (de)
GB (1) GB0304253D0 (de)
WO (1) WO2004077047A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7268881B2 (en) 2004-02-17 2007-09-11 The Curators Of The University Of Missouri Light scattering detector
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
AT502949A1 (de) * 2005-08-22 2007-06-15 Allg Unfallversicherungsanstal Verfahren und vorrichtung zur bestimmung der bei kühlschmiervorgängen in die atmosphäre emittierten anteile an schmierstoffen
FR2896879B1 (fr) * 2006-02-02 2012-08-10 Dev Et De Realisations Sedere Soc Et Appareil de detection destine a etre couple a une colonne de chromatographie en phase liquide et equipe de moyens permettant la formation et le transfert d'un aerosol
CN101755204A (zh) * 2006-03-09 2010-06-23 全技术联合公司 蒸发光散射检测器
WO2008070775A2 (en) * 2006-12-06 2008-06-12 The Curators Of The University Of Missouri Liquid chromatography detector and flow controller therefor
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
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
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
US8314934B2 (en) 2009-09-01 2012-11-20 Alltech Associates, Inc. Methods and apparatus for analyzing samples and collecting sample fractions
US9851333B2 (en) * 2013-05-29 2017-12-26 Dionex Corporation Nebulizer for charged aerosol detection (CAD) system
CN104155396B (zh) * 2014-08-29 2016-03-16 上海通微分析技术有限公司 蒸发光散射检测器的鞘流装置
US11275090B2 (en) 2014-11-19 2022-03-15 Amgen Inc. Quantitation of glycan moiety in recombinant glycoproteins
CN105301132B (zh) * 2015-10-29 2017-09-29 中国农业科学院特产研究所 一种非衍生快速检测药用植物中结合氨基酸的方法
CN108226365A (zh) * 2018-03-02 2018-06-29 苏州赛德福科学仪器有限公司 一种蒸发光散射检测器的加热雾化装置
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628048A (en) * 1982-04-24 1986-12-09 Basf Aktiengesellschaft Organosilyl compounds fungicidal compositions and use
US4990740A (en) * 1989-03-06 1991-02-05 The Dow Chemical Company Intra-microspray ICP torch
US5098657A (en) * 1989-08-07 1992-03-24 Tsi Incorporated Apparatus for measuring impurity concentrations in a liquid
US4958529A (en) * 1989-11-22 1990-09-25 Vestec Corporation Interface for coupling liquid chromatography to solid or gas phase detectors
US5374396A (en) * 1992-05-05 1994-12-20 Tsi Incorporated Syringe injection system for measuring non-volatile residue in solvents
GB9618428D0 (en) 1996-09-04 1996-10-16 Polymer Lab Ltd ELSD diffuser
US6362880B1 (en) * 1997-09-17 2002-03-26 Alltech Associates, Inc. Low temperature adaptor for evaporative light detection
FR2827385B1 (fr) 2001-07-11 2004-05-14 Sedere Sa Procede de pilotage d'un detecteur evaporatif a diffusion de lumiere

Also Published As

Publication number Publication date
EP1597574A1 (de) 2005-11-23
US7561268B2 (en) 2009-07-14
GB0304253D0 (en) 2003-03-26
US20060238744A1 (en) 2006-10-26
EP1597574B1 (de) 2009-10-28
DE602004023820D1 (de) 2009-12-10
WO2004077047A1 (en) 2004-09-10

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