Skip to main content
. 2014 Sep 30;9(9):e107952. doi: 10.1371/journal.pone.0107952

Figure 2. Swelling and degradation characteristics of alginate and ADA-GEL hydrogels.

Figure 2

(a) Swelling and degradation as a function of incubation time in DMEM of the films fabricated from alginate and ADA-GEL hydrogels of different compositions and (b) photograph of the hydrogel films after 28 days of incubation during degradation study.