Whats the effect of miscibility of organic solvent with non solvent on physicochemical properites of nanoparticles?

06 June 2016 1 4K Report

Hi, Also tell the effect of solubility of polymer in organic phase on physicochemical properties of nanoparticles.

please, I want to get the lowest nanosize from chitosan nangel, I tried with different preparation by ionic gelation method, but the size all the time is more than 300 nm, I want it to be less than 100 nm? what should I do? if I make filtration to the final solution by 0.22 um syringe filter, it will affect the result accuracy, please Can you suggest for me?

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