Zetasizer Range

Pioneering  systems for nanoparticle, colloid and biomolecular particle sizing and particle charge measurements

 

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Step into the world of precise particle sizing with our Zetasizer family! From sub-nanometer wonders to micrometer marvels, we've got you covered. Explore Dynamic Light Scattering for size, Electrophoretic Light Scattering for mobility and charge, and Static Light Scattering for molecular weight analysis. Elevate your lab with the Zetasizer Advance – the next-gen successor to our beloved Nano range!

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A sneak peak inside 🔍
 

Practical implications of USP 432
Handout

Troubleshooting examples from customers

The handout discusses examples of varied quality DLS and ZLS measurements and explained how this was established using ZS Xplorer and Data Quality Guidance. The webinar then discussed how to improve data quality and Zetasizer Advance measurements using worked examples. Key topics included:

  • Review of DLS and ELS measurements
  • An overview of ZS Xplorer software and Data Quality Guidance
  • DLS worked examples including number fluctuations, multiple populations and multiple scattering
  • ELS worked examples including zeta potential measurements close to neutral and the Diffusion Barrier method.
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Practical implications of USP 432
Handout

Practical Implications of USP 432 for Zeta Potential Measurements of Pharma Samples

The handout discusses the practical implications of USP432 for zeta potential measurements of pharma samples. Specifically, it covered the following:

  • Discussed the information contained in USP432.
  • How to develop robust and reliable methods for successful and repeatable zeta potential measurements on a Zetasizer instrument using USP432 as a guide.
  • Gain an appreciation of the importance USP432 has on zeta potential measurements of pharmaceutical samples.
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Data Interpretation for DLS
Handout

Data Interpretation for DLS

Get a synposis of the key parameters and charts available in ZS Xplorer software to help with data interpretation. You also get access to important resources on how to recognize good and poor data, understand the reasons why the data could be poor, and what steps you can take to improve it.

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Zeta potential methoc development
Handout

Zeta potential Method Development

The webinar discussed the development of robust and reliable methods for successful and repeatable zeta potential measurements using a Zetasizer Advance instrument. Specifically, it covered the following:

  • How to carry out performance verification of your system
  • The importance of sample preparation and cell filling
  • Why you may not have a zeta potential distribution
  • The correct set up of the measurement in ZS Xplorer
  • How to determine if your method is appropriate
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DLS Method Development
Handout

DLS method development

Get a synopsis of method development for dynamic light scattering sizing measurements with the Zetasizer Advance series. We highlight various factors that need to be considered when creating a robust sizing measurement, from instrument verification, cell selection, sample preparation, measurement set up and result analysis. Bonus, you receive some easy access link too! 

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Data interpretation for Zeta potential
Handout

Data interpretation for Zeta potential

Become familiar with how to configure key parameters in the tables and select key charts that are available in ZS Xplorer software. Understand what each key parameter and chart available means and the information they provide to the user to aid with interpretation. Understand the possible benefits of averaging records to improve repeatability of results

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Masterclass 1 DLS Method Development
Masterclass Webinar

Masterclass 1 DLS Method Development

This is the first masterclass of a four-part Masterclass series where we will discuss method development for dynamic light scattering sizing measurements with the Zetasizer Advance series. We will highlight various factors that need to be considered when creating a robust sizing measurement, from instrument verification, cell selection, sample preparation, measurement set up and result analysis.

This session would be beneficial for anyone who is interested in learning about method development for dynamic light scattering sizing measurements or wants to have a better understanding of critical to quality parameters.

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Masterclass 2: Zeta potential Method Development
Masterclass Webinar

Masterclass 2: Zeta potential Method Development

This is the 2nd masterclass of a four-part Masterclass series where we will discuss method development for zeta potential measurements with the Zetasizer Advance series. We will highlight various factors that need to be considered when creating robust measurement procedures, from instrument verification, cell selection, sample preparation, measurement set up and result analysis. This session would be beneficial for anyone who is interested in learning about method development for dynamic light scattering sizing measurements or wants to have a better understanding of critical to quality parameters.

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Masterclass 3: Data interpretation for DLS
Masterclass Webinar

Masterclass 3: Data interpretation for DLS

This is the 3rd masterclass of a four-part Masterclass series where we will delve into the result and data interpretation of size measurements taken using the Zetasizer Advance series. We will highlight the key parameters and charts available in ZS Xplorer software to help with data interpretation, and how to configure the software to display them. Furthermore, we will discuss how we can recognise good and poor data, understand the reasons why the data could be poor and what steps can we can take to improve it. This session would be beneficial for anyone who is interested in learning about method development for dynamic light scattering sizing measurements or wants to have a better understanding of critical to quality parameters.

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Masterclass 4: Data interpretation for Zeta potential
Masterclass Webinar

Masterclass 4: Data interpretation for Zeta potential

This is the 4th masterclass of a four-part Masterclass series where r we will discuss result and data interpretation of zeta potential measurements taken with the Zetasizer Advance series. We will highlight the key parameters and charts available in ZS Xplorer software to help with interpretation, how to configure the software to display them, be able to recognise good and poor data, understand the reasons why data is poor and what can be done to improve it. This session would be beneficial for anyone who is interested in learning about method development for dynamic light scattering sizing measurements or wants to have a better understanding of critical to quality parameters.

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