Figure 5: Influence of PLGA concentration on microparticle morphology with 5% Pluronic F127/10% dextran ATPS composition.
From: Aqueous Two Phase System Assisted Self-Assembled PLGA Microparticles
The three different PLGA concentrations are (i) 0.0625% PLGA. (ii) 0.125% PLGA. (iii) 0.25% PLGA. The lower concentrations of PLGA yield core-shell particle morphology, while the higher concentrations exhibit hybrid/composite microparticles structures. Scale bar 10 μm.
