Skip to left navigation

Skip to page content

Find us on...

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
0.00015µm 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 structure, 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
 
 

Resource center search

Free access to exclusive content including webinars, presentations, application notes, technical notes, whitepapers and more. Enter your search term in the box and use the drop down boxes to filter the results.

Reset filters
Items shown: 5, 10, 20, ALL
Sort by: Date or Alphabetical
Previous page Showing results 1 - 5 of 324 Next page
DLS Microrheology on the Zetasizer Nano ZSP/ZS: Use of a zeta potential pre-measurement step to assess tracer particle-sample interactions Application Note (English)

This technical note describes the practical aspects to consider when making a microrheology measurement by dynamic light scattering, and how zeta potential can be used as an indicator of the interaction between tracer particle and sample.


Keywords: English Application Note Zeta potential Electrophoretic Light Scattering Zetasizer Nano ZS Proteins Zetasizer Nano ZSP Microrheology 

Hit the Target Article (English)

Liposomes are fast becoming a preferred vehicle for delivering therapeutic drug molecules to target sites. This article discusses two techniques for the measurement of their size, concentration and zeta potential.


Keywords: Nanoparticles English Article Particle concentration Particle size Zeta potential Dynamic Light Scattering Electrophoretic Light Scattering Liposomes and micelles Zetasizer Nano range NanoSight range Nanoparticle Tracking Analysis 

Nuevos puntos de vista en la caracterización de nano partículas Webinar - Recorded (Spanish)

La incorporación de la gama de instrumentos NanoSight para la caracterización de nano partículas añade otra técnica ortogonal a la suite de herramientas disponibles de Malvern. El análisis de rastreo de nano partículas es una nueva tecnología de alta...

Product:
NanoSight range,Zetasizer range
Date recorded:
May 28 2014
Language:
Spanish

Keywords: Nanoparticles Zetasizer range Webinar - Recorded Mexico Time Spanish NanoSight range Nanoparticle Tracking Analysis 

Protein storage and stability analysis using the Zetasizer Nano ZSP Application Note (English)

Spidroins are large, structural proteins that make up the bulk of spider silk fibres. This application note describes the use of a Zetasizer Nano ZSP to characterize their stability at different temperatures.


Keywords: English Application Note Molecular size Dynamic Light Scattering Protein aggregation Proteins Zetasizer Nano ZSP Biological drug characterization and development Bioformulation development 

Enhanced aggregate detection: monitoring protein stability using dual angle light scattering Application Note (English)

Forward scatter optics offer increased sensitivity for protein aggregates when combined with back-scatter measurements. This application note describes the use of dual angle light scattering to an Immunoglobulin G stability trial.


Keywords: English Application Note Particle size Dynamic Light Scattering Zetasizer Nano ZS Protein aggregation Proteins Zetasizer Nano ZSP Biopharmaceutical development 
Previous page Showing results 1 - 5 of 324 Next page

Glossary