ProductDescription
RhodamineBlabeled聽poly(D,L-Lactide)(PDLLA-RhodamineB,PDLLA-RhB)聽canbeusedtopreparefluorescentnanoparticles.
PolylactidesareafamilyofbiodegradableandbioactiveThermoplasticaliphaticpolyester.聽Itisusedtofabricateresorbablemedicaldevicesthatdegradeovermonthsinphysiologicalconditions.Duetotheir聽history,polylactidesareoneoftheeasiestandmostaffordablebiodegradablepolymersformedicaldevices.聽PDLLApolymerisamorphousbecausethepolymercomposedrandomlybytherepeatingunitsfromL-lacticacidandD-lacticacid.Therefore,thepolymerdidnotshowmeltingpointandhasinferiormechanicalpropertiesthanPLLA,sothatthepolymerismainlyappliedforthecoatingofsuture.