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...
Characterizing the size and size distribution of monosaccharide molecules
This application note discusses the characterization of the size and size distribution of monosaccharide molecules, specifically glucose. The BeNano, equipped with a high-speed correlator, was used to measure glucose, which has a molecular weight of 180 Da. Viscosity correction was performed using p...
Particle Size Analysis of Salt-Formed Active Pharmaceutical Ingredients
This study measures the particle size of salt-formed active pharmaceutical ingredients (APIs) using the Bettersizer 2600 with BT-80N Pro. Given the high water solubility of these APIs, organic solvents were utilized for dispersion. Three salt-formed APIs were analyzed, demonstrating good repeatabili...
