JoVE Journal
Bioengineering
Bioengineering
A subscription to JoVE is required to view this content.
Chapters
Summary
The motion regimes of ibuprofen encapsulated in β-cyclodextrin nanosponges polymer network are investigated using pulsed-field-gradient spin-echo (PGSE) NMR technique. Synthesis, purification, drug loading, implementation of the NMR pulse sequence and data analysis to work out the mean square displacement of the drug at several observation times are described in detail.