Preparation of Biodegradable Silk Fibroin/Alginate Blend Films for Controlled Release of Antimicrobial Drugs

Figure 7

In vitro drug release profiles of blend films with SF/alginate blend ratios of (■) 0/1, (◆) 1/1, (▲) 2/1, (□) 4/1, (◊) 8/1 and (∆) 1/0 (w/w).