Obtaining and Characterizing Alginate/k-Carrageenan Hydrogel Cross-Linked with Adipic Dihydrazide

<table>The SEM images of chemically cross-linked with adipic dihydrazide alginate/k-carrageenan hydrogel films (oAC<sub>1adh</sub>–oAC<sub>5adh</sub>).</table>

Advances in Materials Science and Engineering

fig3

Figure 3

Figure 3: Obtaining and Characterizing Alginate/k-Carrageenan Hydrogel Cross-Linked with Adipic Dihydrazide 