Exploring Dendrimer Generations Using the BeSEC
Abstract: Dendrimers are highly branched macromolecules whose molecular weight increases systematically with generation, yet their compact architecture often leads to underestimation by conventional SEC calibration. In this study, size-exclusion chromatography coupled with static light scattering an...
Measuring Particle Size Distribution of Gypsum Using Laser Diffraction
Gypsum performance (setting time, compressive strength, density) depends on particle size distribution. The Bettersizer ST analyzer measured two gypsum samples rapidly and accurately, demonstrating excellent repeatability and reliability for quality control applications.
Product
Bettersizer ST
...
Characterizing PNIPAm Thermal Sensitive Hydrogel
The thermosensitive PNIPAm sample was characterized by automated particle size and zeta potential measurements using BeNano's programmed temperature change process. Results match most literature, BeNano improves efficiency, and provides a robust testing tool.
Product
BeNano Series
Industry
Pol...