Preparation of Chitosan-PVA Hydrogels and FT-IR Characterization
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Swell Assays
3:39
Drug Loading and Release
6:12
Results: Analysis of the Prepared Chitosan-Poly(Vinyl Alcohol) Hydrogels
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Conclusion
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This protocol is significant because our freeze-thawing method is a suitable process to prepare biocompatible hydrogels for use in biomedical, pharmaceutical, or cosmetical applications. The main advantage of this method is that it doesn't use che
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The freezing-thawing method is used to produce chitosan-poly(vinyl alcohol) hydrogels without crosslinking agents. For this method, it is important to consider the freezing conditions (temperature, number of cycles) and polymer ratio, which can affect the properties and applications of the obtained hydrogels.