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. 2014 Jan 3;6(3):1424–1438. doi: 10.1021/am4027423

Table 1. Hydrogel Compositiona.

gel type alginate concn [w/v] chitosan concn [w/v] genipin concn [w/v] CaCl2 concn [mM]
A25/C0/G0/Ca22 0.25% 0% 0% 22
A25/C125/G1/Ca23 0.25% 0.125% 0.1% 23
A25/C25/G05/Ca18 0.25% 0.25% 0.05% 18
A5/C0/G0/Ca22 0.5% 0% 0% 22
A5/C125/G1/Ca24 0.5% 0.125% 0.1% 24
A5/C25/G01/Ca20 0.5% 0.25% 0.01% 20
a

Calcium concentration was adjusted in order to provide a uniform elastic modulus between hydrogel blends.