Is it feasible to crush lyophilized chitosan nanoparticles encapsulated drug by mortar pestle to make fine powder? If not what else can I do?

I am making chitosan nanoparticles encapsulating a drug through ionic gelation method. I have dissolved chitosan in 1% acetic acid and TPP in water and added drug to the chitosan solution. At the...

30 January 2025 5,713 1 View