DVS Intrinsic

Applications

Polyamide Theophylline – hydrate formation API hydrate formation and loss kinetic and isotherm plots

DVS Isotherm Plot - Naloxone HCl

10 12

0 2 4 6 8

Cycle1Sorp

Cycle1Desorp

Change In Mass (%) - Dry

0

20

40

60

80

100

Target RH (%)

Milk powder , two cycles, showing amorphous recrystallisation Salmeterol Xinafoate – hydrophobicdrug Amorphous lactose recrystallization

Wood

, two cycles

Wood fiber, two sorption cycles

Theophylline – hydrate formation Hair with treatment comparison

Salmeterol Xinafoate – hydrophobicdrug Building materials sorption compatibility