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...
How to Perform a Standardized Tapped Density Test for Pharmaceutical Powders
BeDensi T Pro Series (3-workstation) measures tapped density for QbD/GMPs. It meets USP/Ph. Eur. standards, ensuring repeatable powder analysis.
Product
BeDensi T Pro Series
Industry
Pharmaceuticals
Sample
Lactose, Mannitol, Microcrystalline cellulose
Measurement Type
Powder Characteristic...
Concentration Measurement of Silica Polishing Slurry with the BeNano 180 Zeta Max
This application note highlights the effectiveness of the BeNano 180 Zeta Max in measuring silica polishing slurry concentration using the LEDLS technique. LEDLS simplifies sample preparation, enables rapid measurements, and delivers consistent, reliable results. For 130nm silica particles within the optimal concentration range, the measured values closely aligned with theoretical predictions, demonstrating the accuracy and dependability of this method.
