Traditional methods of analysing moisture sorption in
pharmaceutical materials are labour intensive both in operation
and maintenance as well as providing information of limited
accuracy. Modern automated gravimetric Dynamic Vapour
Sorption (DVS) analysers can accurately measure both the
equilibrium capacity and the kinetics of the uptake process.
These systems provide high accuracy with low maintenance
costs and a flexible approachto characterisation both in R&D
and QA/QC applications.
