Aufbau von Mizellen und Liposomen

Inline-Partikelgrößenmessung von Mizellen und Liposomen

Wie NANO-flex II mit IPAS-Erweiterung zur Inline-Messung von Mizellen und Liposomen genutzt werden kann.
The ZetaView NTA instrument in action.

Immune Responsive Nanoparticles for COVID-19 Vaccine Delivery

See the latest fascinating news on how the Particle Metrix ZetaView is used in Covid-19 vaccine development. Our UK based distributor Analytik UK…
Examination of an extracellular vesicle preparation from the colon cancer cell line

Identification of Exosomes using the tetraspanins CD9, CD63, CD81 and Particle Metrix ZetaView® fluorescent Nanoparticle Tracking (f-NTA)

Nanoparticle Tracking Analysis (NTA) has emerged as the state-of the-art method for size and concentration characterization of exosomes and…
Identification problem of particles in a classical scatter NTA video derived from an EV preparation

Characterization of Extracellular Vesicles via fluorescence Nanoparticle Tracking Analysis (f-NTA)

The task of differentiating between Extracellular Vesicles (EVs) and other nanoparticles (e.g. Nanobubbles, protein aggregates, inorganic salt…
Comparison between the total particle concentration and the biological vesicle concentration

Purity check of Extracellular Vesicle preparations by Particle Metrix ZetaView® Nanoparticle Tracking Analysis

Over the past decade Nanoparticle Tracking Analysis (NTA) has emerged as an essential characterization tool for Extracellular Vesicle and Exosome…
Particle concentration

Identification of platelet-derived Exosomes in plasma samples with Particle Metrix ZetaView® Nanoparticle Tracking

Over the past decade Nanoparticle Tracking Analysis (NTA) has emerged as a rapid, essential characterization tool for Extracellular Vesicle and…
NTA size measurement

Identification of DNA / RNA containing Extracellular Vesicles with DAPI and Particle Metrix ZetaView® Nanoparticle Tracking

Extracellular Vesicles (EVs) are known to play a crucial role in intracellular communication. They are released by most cell types during apoptosis.…

Multi-Wavelength F-NTA Analysen für biologische Nanopartikel in ihrer natürlichen flüssigen Umgebung

An einer Probe im ZetaView® QUATT mit wenig Zeitaufwand gemessen: Anzahl-Konzentration, Größe, Elektrophorese-Oberflächenladung, Fluoreszenz…
Particle Metrix auf der ISEV 2019

ISEV 2019 in Kyoto: Erstmalige Vorstellung des automatisierten F-NTA Analysators ZetaView® QUATT

Um die Zusammensetzung von Exosomen-Antikörper-Konjugaten optimieren zu können, ist es wesentlich, die richtigen Antikörper und Farbstoffe…
Evaluation of a Four Wavelenght NTA Instrument for biomarker detection of cell line EVs

Evaluation of a Four Wavelength NTA Instrument for biomarker detection of cell line EVs

Shown with four-fold labeled EVs: Multi-wavelength NTA reduces total measurement time, minimizes the amount of sample required, and improves…
Dr Genevieve Melling of Oxford Brookes University using the ZetaView® to study EVs

Researchers at Oxford Brookes University use the ZetaView® to study extracellular vesicles.

The particular area of expertise focuses on investigating the roles of extracellular vesicles (EVs) in cancer and cellular stress responses.
Phenotyping of EVs by Multi-Wavelength Fluorescence Nanoparticle Tracking Analysis

Phenotyping of EVs by Multi-Wavelength Fluorescence Nanoparticle Tracking Analysis

Nanoparticle Tracking Analysis of fluorescent labelled bionanoparticles, such as vesicles or liposomes, is an efficient technique for quantification…
Size measurement of SiO2 reference source on 5 different ZetaView 110 instruments. mode size according certificate 85.1 nm (orange line)

Reliability of concentration measurements with the Particle Metrix ZetaView® Nanoparticle Tracking Analyzer

Concentration levels of extracellular vesicles have a high clinical potential as a reference for disease.
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EV Isolation Yields confirmed via F-NTA

System Biosciences recommends ZetaView for fluorescent NTA analysis.
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DKSH brings Particle Metrix’s system for nanoparticle tracking analysis to Japan

DKSH and Particle Metrix have signed a distribution agreement to provide sales and technical services for its ZetaView nanoparticle tracking analysis…
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DKSH and Particle Metrix sign exclusive distribution agreement in Australia and China

DKSH, the leading Market Expansion Services provider with focus on Asia, and Particle Metrix, a manufacturer of particle analysis instruments…
ZetaView NTA-Zellkassette mit Blick auf die Ein- und Auslassöffnungen sowie den Durchfluss-Zellkanal.

Begrenztes Probenvolumen: Rückgewinnung einer Probe nach NTA-Messung

Die vollständige Rückgewinnung von Proben, die mit einem Nanopartikel Tracking Analyzer gemessen wurden, wird oft zur Herausforderung, vor allem, wenn…
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How to measure the zeta potential of individual Nanoparticles (NPs)?

To anticipate the answer: With the ZetaView®.
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Stabino® Prinzip - Strömungs-/Zetapotential Messung und Ladungstitration

In unserem neuesten Video erklären wir das 'Mischen & Messen' Prinzip des Stabino®. 
ZetaView - High efficiency quantification of fluorescent labeled EVs with F-NTA

High efficiency quantification of fluorescent labeled EVs with F-NTA

Nanoparticle Tracking Analysis (NTA) is an efficient technique for quantification of size and concentration such as virus, liposomes and …
IPAS Modul für DLS Messungen und Online Messkopf

Inline Partikelmessung

In vielen Herstellungsprozessen von Dispersionen wie bei Drucktinten bzw. Inkjet-Tinten, gibt es einen steigenden Bedarf, die Dispersion schon während…
Surface Charge and Pattern Analysis -  Differentiating Tools in Scanning NTA

Surface Charge and Pattern Analysis - Differentiating Tools in Scanning NTA

Nanoparticle Tracking Analysis (NTA) combined with surface charge measurement enables the user to gain bio-chemical information about particle…
ZetaView - With all Cell Assemblies, size, concentration and sub-population measurements are possible, in scattering and fluorescent mode

The Scanning Nano Particle Tracking Analysis (NTA) ZetaView™ now for potentially hazardous samples

Particle Metrix now introduces two additional types of NTA Cell Assemblies: The new types are designed for concentration, size and fluorescence…
A CellGS scientist uses the Particle Metrix ZetaView for the study of exosomes

Cell Guidance Systems use the ZetaView from Particle Metrix for exosome research and quality control.

Meerbusch, 12th July, 2016: Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on how Cell…
ZetaView Measurement Principle

Introduction to Nanoparticle Tracking Analysis (NTA)

Measurement Principle of ZetaView®
Michel Bremer from UK Essen using the Particle Metrix ZetaView system to characterise EVs.

The Institute for Transfusion Medicine at the University Hospital of Duisburg-Essen in Germany uses the ZetaView from Particle Metrix to quantify extracellular vesicles.

Meerbusch, 7th June, 2016: Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on the work of…
Particle Metrix als Aussteller auf der IMPS 2016

Particle Metrix als Aussteller auf der IMPS 2016

Particle Metrix GmbH auf der tagungsbegleitenden Ausstellung der IMPS 2016
Jochen Dindorf with his Zetaview particle characterization system from Particle Metrix

The Translational Research Center at the University Hospital of Erlangen in Germany uses the ZetaView from Particle Metrix to quantify extracellular vesicles such as exosomes.

Meerbusch, April 28th, 2016: Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on the work of…
Dr Dylan Burger with his ZetaView particle characterization system from Particle Metrix

The Ottawa Hospital Research Institute uses the ZetaView from Particle Metrix to study membrane microparticles as potential biomarkers for underlying diseases.

Meerbusch, April 12th, 2016: Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on the work of…
Dr Yutao Liu from Augusta University with his Particle Metrix ZetaView system

Augusta University’s Department of Cellular Biology & Anatomy is studying exosomes using ZetaView from Particle Metrix to aid in identification of potential biomarkers.

Meerbusch, March 31st, 2016: Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on the work in…
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34. Newsletter-Ausgabe Nanonetz Bayern e.V. - Dezember 2015

Das Nanonetz Bayern e.v. berichtet über die Highlights und Aktivitäten der letzten Monate und über spannende FuE-Arbeiten aus den Reihen der…
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33. Newsletter-Ausgabe Nanonetz Bayern e.V. - September 2015

Neben dem gewohnten Rückblick über die Highlights aus der Clusterarbeit, über Projektaktivitäten und Tätigkeiten der letzten Monate, möchte diese…
Particle Tracking on Exosomes

ZetaView® Particle Tracking on Exosomes

Multiparameter Nanoparticle Tracking Analysis (NTA) - sizing, counting and zeta potential
Abstoßungsmechanismen

Gesamtladung von Dispersionen und Zetapotential

In dispersen Flüssigkeiten, in denen eine elektrostatische Abstoßung zwischen Partikeln gleicher Ladung für die Stabilität gegen Flokkulation oder…
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Die Signifikanz der Gesamtladung von Dispersionen

In dispersen Flüssigkeiten, in denen eine elektrostatische Abstoßung zwischen Partikeln gleicher Ladung für die Stabilität gegen Flokkulation oder…
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Zeta potential and size measurement of nanoparticles by laser scattering video microscopy

Published as poster at the Nanotech Europe 2009 conference & exhibition in Berlin, 28th – 30th of September at the Technical University in Berlin by…
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Zetapotential Bestimmung mit Hilfe der Elektrophorese-Methode

An der Grenzfläche zweier Phasen liegen in den meisten Fällen elektrische Ladungen vor: an einem Blatt, der Haut, einer Getränke-Rohrleitung genauso…
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Partikel-Zetapotential

"Mixen & Messen"-Verfahren hilft, Formulierungen schnell und sicher zu qualifizieren.
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explore nano world

Wir unterstützen die Schülerinnen und Schüler des Gymnasiums Wertingen bei der explore nano world an der Universität Augsburg vom 21. - 23. Juli 2015.…
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An Innovative Method for Exosome Quantification and Size Measurement

JoVE has published a video article utilizing ParticleMetrix's products for Exosome Quantification and Size Measurement:
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Stärkung der Stammzellforschung in NRW: Vesikel statt Stammzellen als neuer Therapieansatz

Essen, 19.08.14 – Mit einem neuen Therapiekonzept wollen Wissenschaftler des Universitätsklinikums Essen (UK Essen) in einem gemeinsamen Konsortium…
ZetaView® Layout

Elektrophorese & Elektroosmose

Elektrophorese, Zetapotential, Brownsche Partikelgröße, Elektroosmose direkt im Laser-Streulicht-Mikroskop mittels Nanopartikel Tracking
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Zeta potential distribution of 1 nm particles

Below 5 nm, due to lack of signal, with most analytical systems it is difficult to measure electrokinetic potentials (EKP). Either the particles and…