What types of materials can be characterized by DVS and iGC-SEA instruments?

Dr Daryl Williams talks about Dynamic Vapor Sorption DVS, a global scientific technique. For more information visit our website: www.surfacemeasurementsystems.com LinkedIn:https://www.linkedin.com/company/surface-measurement-systems Twitter: https://twitter.com/surfacemsystems

The thermodynamic stability of pharmaceutical materials affects all levels of formulation, process development and storage. Thermodynamic instability can range from highly ordered crystals with different polymorphs or solvates to completely amorphous materials. Vapor sorption techniques like Dynamic Vapor Sorption and Inverse Gas Chromatography are powerful tools in the identification and characterization of these materials.

This video introduces Surface Measurement Systems' Inverse Gas Chromatography - Surface Energy Analyzer, and its applications including powder flow, dispersive surface energy, lewis acid-base surface chemistry, and surface vs bulk amorphous content measurements.