Application of Laser Particle Size Analyzer in Quality Inspection of Silicon Carbide Abrasive Grains
Particle size distribution is a key characteristic of abrasive grain products. This application note analyzes four batches of black silicon carbide using a Bettersizer ST laser diffraction analyzer. By comparing particle size distributions between batches, production process stability can be evaluat...
Characterizing Gold Nanorods by Utilizing VV and VH Modes in DLS
This application note emphasizes the combined use of VV and VH modes in dynamic light scattering (DLS) measurements, enabling a thorough analysis of anisotropic particles such as gold nanorods. The BeNano 180 Zeta Pro accurately measures both translational and rotational diffusion, offering detailed...
Determining Lentinan Molecular Weight Using the BeSEC
Abstract: Lentinan is a bioactive polysaccharide whose molecular weight strongly influences its immunomodulatory and functional properties. In this study, size-exclusion chromatography coupled with static light scattering and refractive index detection was employed to determine the absolute molecula...