Research on Particle Size Measurement of Chinese Medicine Powder by Laser Particle Size Analyzer
Particle size and its distribution are crucial for Chinese medicine powder quality and drug safety, but irregularity often causes varied measurement results. Laser particle size measurement offers a fast, wide-ranging, and reproducible solution. This paper explores its principles, characteristics, a...
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 ...
Exploring Size and Shape on Soils and Sediments of the Moon, the Earth and the Ocean
Soil and sediment analysis is essential for human beings, which provides fingerprints to their origin. The main categories of soil and sediment analysis include hydrology and geology studies. Particle size and shape are challenging in soil and sediment analysis. Why? Soil samples are polymorphic and...
