Skip to main content
. Author manuscript; available in PMC: 2017 Jan 3.
Published in final edited form as: J Biomed Mater Res A. 2016 Feb 1;104(4):1017–1029. doi: 10.1002/jbm.a.35614

FIGURE 2.

FIGURE 2

SEM characterization of PCL/gelatin composite electrospun scaffolds with and without crater-like structures. (A) 100/0 PCL/gelatin scaffold without crater-like structures and (B) its magnified image. (C) 100/0 PCL/gelatin scaffold with crater-like structures and (D) its magnified image. (E) 75/25 PCL/gelatin scaffold without crater-like structures and (F) its magnified image. (G) 75/25 PCL/gelatin scaffold with crater-like structures and (H) its magnified image. (I) 50/50 PCL/gelatin scaffold without crater-like structures and (J) its magnified image. (K) 50/50 PCL/gelatin scaffold with crater-like structures and (L) its magnified image. (Scale bars = 300 µm).