Webinar: Beyond Dilution: A Lab Masterclass on Particle Size and Zeta Potential
Webinar en línea | Idioma: Inglés
When you dilute a dispersion for testing, how closely does it still resemble the formulation you use? Dilution can shift pH and conductivity, changing the very particle interactions you set out to study.
Step inside the MICROTRAC lab with application engineer Sven Bremenfeld and application and product manager Dr. Daniel Hagmeyer for a masterclass on dynamic light scattering (DLS) and zeta potential. Working with different samples, they show how to measure samples at or near their original concentration and what you can learn by monitoring particle size and zeta potential together.
In the lab, you’ll discover how to:
- Measure particle size in a beaker, from a single droplet, or in a stirred sample with FLOWGUARD using the NANOTRAC FLEX, then compare repeat runs to see how closely the results agree.
- Set up a titration method in the STABINO ZETA software and read the resulting curve to see how zeta potential responds as conditions change.
- Use the two instruments together in the DUO configuration to track particle size and zeta potential in the same sample during a pH titration. See how the two measurements can help you identify when particles begin to cluster.
If you develop formulations, characterize dispersions, or investigate batch differences in quality control, you’ll leave with practical ways to choose a measurement setup and judge how well your results reflect the material you work with.
Choose your broadcast and register for Thursday, December 3, 2026, at 10:00 AM or 3:00 PM CET.
Your Registration
Two sessions:
10:00 AM (CET)
03:00 PM (CET)
Language: English