Fig. 3From: Preparation and evaluation of polymeric beads composed of Chitosan–Gellan Gum–Gum Ghatti/-Gum Karaya polyelectrolyte complexes as polymeric carrier for enteric sustained delivery of Diclofenac sodiumPhotographs of all these Chitosan–Gellan Gum–Gum Ghatti and -Gum Karaya PEC beads containing diclofenac sodium (P1 to P6)Back to article page