Concentration Measurement of Polystyrene Microspheres with the BeNano 180 Zeta Max
This application note presents the measurement of particle size and concentration of polystyrene microspheres dispersed in water using the BeNano 180 Zeta Max.
Product
BeNano 180 Zeta Max
Industry
Chemicals
Sample
Polystyrene Spheres
Measurement Type
Particle Shape and Particle Concentrati...
Investigating Antibody Aggregation and Molecular Weight with the BeSEC
Abstract: Monoclonal antibody aggregation is a critical quality attribute affecting safety and efficacy of biopharmaceuticals. In this study, size-exclusion chromatography combined with static light scattering and refractive index detection was applied to characterize molecular weight and aggregatio...
Evaluating Water-Soluble Chitosan Molecular Weight with the BeSEC
Abstract: Chitosan molecular weight plays a critical role in determining its functional performance across food, pharmaceutical, and environmental applications. In this study, size-exclusion chromatography coupled with static light scattering and refractive index detection was used to evaluate the a...