Electrospun Chitosan/Polyethylene Oxide Nanofibrous Scaffolds with Potential Antibacterial Wound Dressing Applications

Figure 5

Representative SEM micrographs of (a) 2 : 1, (b) 1 : 1, and (c) 1 : 2 CS/PEO scaffolds after 72 hours of incubation in pH 7.0 media.

(a)

(b)

(c)