用2%海藻酸钠与1%明胶混合为包埋剂固定啤酒酵母废菌体。
Saccharomyces cerevisiae waste biomass(SCWB) was entrapped in a mixture of 2% alginate sodium and 1% gelatin.
方法在透析后的几丁糖与明胶混合液中加入戊二醛交联后置入冻干机冻干制得几丁糖膜。
Method chitosan film was prepared by casting the mixed solution of dialysed chitosan and gelatin after crosslinking with glutaraldehyde in freeze dryer.
海绵的吸水率和保水率、药物缓释性能以及酶降解性能随聚乙烯醇与壳聚糖、明胶混合比例的改变而改变。
The results show that the water uptake ability, the water maintenance ability, drug release efficiency and degradable behavior are related to the proportion of components in the sponge.
应用推荐