Recommended Results

Surface charge monitoring to analyze adsorption and desorption behavior


The Streaming Potential technology, which measures the surface zeta potential of solid materials, is a fast and easy way to characterize surface charge, functionality and the effectiveness of surface treatments. Streaming potential, being a surface sensitive technique, is easily influenced by changes in material surface chemistry.  As the surface chemistry tends to change during an adsorption or desorption event, the Streaming Potential technology is also a useful way to monitor such processes. Specific advantages include real-time analysis, a wide range of sample holders/types and the ability to measure adsorption onto real-life materials such as hair, fabrics, contact lenses, polymer films and other solid surfaces. 

Date: 2016-11-01, 13:00 - 14:00
Language: English
Trainer: Vinod Radhakrishnan

Dr. Vinod Radhakrishnan is the Product Specialist for the Material Characterization division at Anton Paar USA. Dr. Radhakrishnan received his degrees in Chemical Engineering from Texas A&M University (MS) and Auburn University (Ph.D).

Contact person and registration:
Hayley Gilbert
Tel.: +1 - 804 - 550 - 1051[at]