Exploring Chocolate Density Changes: From Warm to Chilly, From Bitter to Sweet
This study highlights the importance of true density analysis in the optimization of chocolate manufacturing. It reveals a consistent pattern of density variations across chocolates with different cocoa content, no matter if it's sweltering or freezing. The BetterPyc 380 gas pycnometer is here to as...
Assessing PET Grade Through Molecular Weight Analysis Using the BeSEC
Abstract: Polyethylene terephthalate (PET) grades are primarily defined by molecular weight, which directly influences mechanical performance and processing behavior. In this study, size-exclusion chromatography coupled with static light scattering and refractive index detection was applied to deter...
Monitoring Size and Zeta Potential Changes with Temperature at Different pHs for Magnetic Microspheres
Magnetic microspheres are composite microspheres formed by combining magnetic inorganic particles with organic polymers. In this application note, the BeNano 90 Zeta was utilized to measure the size and zeta potential of a magnetic microsphere sample. The study investigated various pH levels (3, 6, ...
