Increasing Thermal Stability of Gelatin by UV-Induced Cross-Linking with Glucose
Figure 4
SEM comparisons of lyophilized irradiated samples and lyophilized nonirradiated samples. (a) Nonirradiated lyophilized sample surface and cross section. (b-c) Irradiated lyophilized sample cross sections at two different magnifications. (d) Irradiated lyophilized sample surface.
