Porous Chitosan Hydrogels Produced by Physical Crosslinking: Physicochemical, Structural, and Cytotoxic Properties
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DOI: 10.3390/polym15092203
Abstract: Chitosan hydrogels are biomaterials with excellent potential for biomedical applications. In this study, chitosan hydrogels were prepared at different concentrations and molecular weights by freeze-drying. The chitosan sponges were physically crosslinked using sodium bicarbonate as… read more here.
Keywords: physically crosslinked; physical crosslinking; chitosan hydrogels; hydrogels produced ... See more keywords