Assertion: liposome's agent | /r/HasProperty | osmotic
Facets:
Source sentences:
text: (i) mixing lipid and osmotic agent in an organic solvent and removing the solvent and suspending the resulting material in an aqueous solution thus forming initial liposomes entrapping the osmotic agent;
text: The liposomes having entrapped osmotic agent are prepared by techniques known to persons skilled in the art and described, for example, in U.S. Pat.
text: Upon exposure to the washing solution, the liposomes swell and rupture under osmotic pressure thereby releasing osmotic agent into the solution and re-forming to encapsulate the active agent.
text: Liposomes containing osmotic agent and active agent in diluent are loaded onto the retentate side of the filter unit.
text: It will be appreciated that the tangential flow device described above is highly versatile for use in contacting the liposomes loaded with osmotic agent with the solution of active agent since a wide range of filter pore sizes (allowing loading of agents within a range of molecular weights through the use of different molecular weight cutoff filter combinations) are available.