Establishing a Method for Laser Diffraction Particle Size Analysis of Lactose Powder
This note details a systematic study on lactose particle size distribution measurement, following USP and ISO 13320 standards. It addresses gaps in current guidelines, specifically on choosing dispersive pressure and evaluating dry/wet method results for this common tablet excipient.
Product
Be...
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...
Using the BAT-1 autotitrator to measure the zeta potentials of TiO2 at different pH
This study shows the measurement of zeta potentials of titanium dioxide (TiO2) at different pH levels using the BAT-1 autotitrator. Zeta potential, which depends on the chemical composition and environment, can vary with pH. The TiO2 powder was dispersed in water and subjected to automatic titration...
