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The Malvern Zetasizer series measures particle and molecule size from below a nanometer to several microns using dynamic light scattering, zeta potential and electrophoretic mobility using electrophoretic light scattering, and molecular weight using static light scattering. In addition the system can be connected to a GPC / SEC system to use as a chromatography detector. The system is available in a range of variants that allows you to select the best system for your application and budget, and the philosophy of the design is to ensure exceptional ease of use and give confidence in the results without compromising performance.

Zetasizer Nano range The world’s most widely used systems for nanoparticle, colloid and protein size, zeta potential measurements and molecular characterization. Image
Measurement
Zeta potential, Microrheology, Protein mobility, Particle size, Molecular size, Molecular weight
Particle size range
0.3nm to 10µm
Dispersion type
Wet
Technology
Dynamic Light Scattering, Electrophoretic Light Scattering, Static Light Scattering
More information
Zetasizer APS The highest accuracy automated protein size measurement Image
Measurement
Molecular size, Molecular weight, Particle size
Temperature range
2°C to 90°C
Particle size range
0.0003µm to 2µm
Dispersion type
Wet
Technology
Dynamic Light Scattering
More information
Zetasizer µV Modular size and molecular weight detector that can be added to any SEC system. Image
Measurement
Molecular size
Temperature range
2°C to 90°C
Particle size range
0.0003µm to 2µm
Dispersion type
Wet
Technology
Size Exclusion Chromatography, Dynamic Light Scattering
More information
Zetasizer Helix Characterize secondary and tertiary structure to develop mechanistic insight into oligomerization and aggregation. Image
Measurement
Protein aggregation, Zeta potential, Protein mobility, Molecular size, Molecular weight
Spectral performance
150cm-¹ to 1850cm-¹
Technology
Raman spectroscopy, Dynamic Light Scattering, Static Light Scattering, Electrophoretic Light Scattering
More information
 
 

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How good is on-line zeta-potential measurement in water treatment? Article (English)

In this article we look at what zeta potential is and the potential role that on-line zeta potential monitoring can play in optimizing the water treatment process, specifically flocculation control. The applicability of zeta potential is illustrated ...


Keywords: English Article Zeta potential Electrophoretic Light Scattering Energy and environment Water treatment Zetasizer Nano range 

Polymer solution characterization – Part 4 Webinar - Recorded (English)

Polymeric materials are the most studied of all rheological materials and polymeric solutions in particular are perhaps the most interesting. They are ubiquitous in every-day life and play an important role in applications ranging from joint lubricat...

Product:
Zetasizer Nano ZS,Kinexus range,Rosand range,Zetasizer Nano ZSP,m-VROCi
Date recorded:
September 16 2014
Language:
English

Keywords: Polymer solutions English Kinexus range Rosand range Rheology and viscosity Dynamic Light Scattering Rheometry - capillary Rheometry - rotational Polymers, plastics and rubbers Paints, inks and coatings Food additives Webinar - Recorded Eastern Time Zetasizer Nano ZS Zetasizer Nano ZSP Microrheology m-VROCi Rheometry - microfluidic flow 

Getting the most out of Dynamic Light Scattering Article (English)

This article explores the benefits of fully automated, high throughput particle size and formulation stability measurements and presents data to show how a new autosampler for the widely used Zetasizer Nano particle characterisation syste...


Keywords: Films and coatings English Article Molecular size Particle size Dynamic Light Scattering Pigments and toners Paints, inks and coatings Colloids Zetasizer Nano S Zetasizer Nano S90 Zetasizer Nano ZS Zetasizer Nano ZS90 Zetasizer Nano ZSP 

Speed your way though your protein formulation screening by automating your measurements Webinar - Recorded (English)

The second virial coefficient (A2, B22) has been identified as a potential parameter to assess and optimize formulation stability. Traditionally, the measurement is time consuming in batch mode, since preparation of various concentrations...

Product:
Zetasizer APS
Date recorded:
August 26 2014
Language:
English

Keywords: English Dynamic Light Scattering Webinar - Recorded Eastern Time Zetasizer APS Biopharmaceutical development Biological drug characterization and development Bioformulation development 

Water treatment - Optimize coagulant dosing using zeta potential Webinar - Recorded (English)

Measure of particle charge is one of the key parameters used by water plant operators to evaluate the required amount of coagulant. This presentation discusses the use of zeta potential measurement and it's advantages as an absolute and s...

Product:
Zetasizer Nano Z,Zetasizer Nano ZS,Zetasizer Nano ZS90,Zetasizer Nano ZSP
Date recorded:
August 14 2014
Language:
English

Keywords: English Zeta potential Electrophoretic Light Scattering Energy and environment Water treatment Webinar - Recorded Eastern Time Zetasizer Nano Z Zetasizer Nano ZS Zetasizer Nano ZS90 Zetasizer Nano ZSP 
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