Measuring the Sizes of Fluorescent Microspheres
This application note showcases the BeNano 180 Zeta, which is equipped with a narrow band filter to accurately measure the particle sizes of fluorescent microspheres. The high correlation function intercepts and low PDI values reflect excellent signal-to-noise ratios and narrow distributions, sugges...
Investigating Size, Zeta Potential, and Molecular Weight and Evaluating Stability of BSA Solution
Three light scattering technologies, i.e., DLS, ELS, and SLS, are incorporated in the BeNano 90 Zeta to enable the measurements of size, zeta potential, and molecular weight, respectively. In this application note, the sizes of BSA in three dispersants are measured, showing the size trend when using...
Determining the Average Zeta Potential and Distribution of Battery Electrode Slurry
This application note presents a study on determining the zeta potential of battery electrode slurry dispersed in NMP solvent. The experiment utilized the BeNano to measure the zeta potential of four different samples. The results showed that all samples had negative zeta potentials, indicating the ...