DK3535561T3 - Anordning og anvendelse af anordningen til måling af koncentrationen, størrelsen og zetapotentialet af nanopartikler i væsker i spredtlys modus og i fluorescensmodus - Google Patents

Anordning og anvendelse af anordningen til måling af koncentrationen, størrelsen og zetapotentialet af nanopartikler i væsker i spredtlys modus og i fluorescensmodus Download PDF

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Publication number
DK3535561T3
DK3535561T3 DK17811180.3T DK17811180T DK3535561T3 DK 3535561 T3 DK3535561 T3 DK 3535561T3 DK 17811180 T DK17811180 T DK 17811180T DK 3535561 T3 DK3535561 T3 DK 3535561T3
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Denmark
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mode
spreadlight
nanoparticles
liquids
concentration
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DK17811180.3T
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English (en)
Inventor
Hanno Wachering
Margret Böck
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Particle Metrix Gmbh
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Publication of DK3535561T3 publication Critical patent/DK3535561T3/da

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    • 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
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • 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
    • G01N2015/0038—Investigating nanoparticles
    • 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
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • 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
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G01N2015/0222—Investigating a scatter or diffraction pattern from dynamic light scattering, e.g. photon correlation spectroscopy
    • 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
    • G01N2015/1027—Determining speed or velocity of a particle
    • 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
    • G01N2015/1029—Particle size

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DK17811180.3T 2016-11-07 2017-11-03 Anordning og anvendelse af anordningen til måling af koncentrationen, størrelsen og zetapotentialet af nanopartikler i væsker i spredtlys modus og i fluorescensmodus DK3535561T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016013236.1A DE102016013236B4 (de) 2016-11-07 2016-11-07 Vorrichtung und Verfahren zum Messen der Konzentration, der Größe und des Zetapotentials von Nanopartikeln in Flüssigkeiten im Streulichtmodus und im Fluoreszenzmodus
PCT/DE2017/000365 WO2018082727A1 (de) 2016-11-07 2017-11-03 VORRICHTUNG UND VERFAHREN ZUM MESSEN DER KONZENTRATION, DER GRÖßE UND DES ZETAPOTENTIALS VON NANOPARTIKELN IN FLÜSSIGKEITEN IM STREULICHTMODUS UND IM FLUORESZENZMODUS

Publications (1)

Publication Number Publication Date
DK3535561T3 true DK3535561T3 (da) 2020-10-26

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DK17811180.3T DK3535561T3 (da) 2016-11-07 2017-11-03 Anordning og anvendelse af anordningen til måling af koncentrationen, størrelsen og zetapotentialet af nanopartikler i væsker i spredtlys modus og i fluorescensmodus

Country Status (8)

Country Link
US (1) US10928290B2 (da)
EP (2) EP3535561B1 (da)
CN (1) CN109923396B (da)
DE (1) DE102016013236B4 (da)
DK (1) DK3535561T3 (da)
HU (1) HUE050960T2 (da)
PL (1) PL3535561T3 (da)
WO (1) WO2018082727A1 (da)

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DE102018008980B4 (de) 2018-11-14 2023-08-24 Particle Metrix Gmbh Vorrichtung und Verfahren zur Bestimmung der Fluoreszenz und der Anzahl von Antikörpern auf Exosomen.
US10928297B2 (en) 2019-01-09 2021-02-23 University Of Washington Method for determining detection angle of optical particle sizer
DE102019003132B4 (de) * 2019-05-02 2024-08-14 Particle Metrix Gmbh Verfahren zur Bestimmung der Fluoreszenz und der Anzahl von Antikörpern auf Exosomen mit einer Qualitätskontrolle durch ein erstes Verfahren der Mustererkennung und durch ein zweites Verfahren der Elektrophorese
EP3739321B1 (de) * 2019-05-17 2023-03-08 Xtal Concepts GmbH Qualifizierungsverfahren für kryoelektronenmikroskopie-proben sowie dazugehöriger probenhalter
DE102019004870B4 (de) * 2019-07-11 2023-03-09 Particle Metrix Gmbh Vorrichtung und Verfahren zur Reduzierung der Intensitätsminderung des Fluoreszenzfarbstoffes durch Laserlicht bei der Bestimmung der Fluoreszenz und der Anzahl von Antikörpern auf Exosomen.
JP7504460B2 (ja) 2021-01-07 2024-06-24 国立研究開発法人物質・材料研究機構 動的光散乱測定装置、動的光散乱測定・解析方法、および、測定・解析プログラム
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Also Published As

Publication number Publication date
EP3761003A1 (de) 2021-01-06
DE102016013236A1 (de) 2018-05-09
US20190277743A1 (en) 2019-09-12
CN109923396A (zh) 2019-06-21
WO2018082727A1 (de) 2018-05-11
US10928290B2 (en) 2021-02-23
DE102016013236B4 (de) 2020-07-16
HUE050960T2 (hu) 2021-01-28
EP3535561A1 (de) 2019-09-11
PL3535561T3 (pl) 2021-03-08
EP3535561B1 (de) 2020-09-02
EP3761003B1 (de) 2024-10-30
CN109923396B (zh) 2021-11-12

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