The solid sialic acid was obtained by lyophilization after counteraction, filtration and separation using ionexchange chromatography.
水解液中和过滤后，用离子交换色谱分离与冷冻干燥得到唾液酸产品。
2
Selenium-containing phycocyanin(Se-PC)was purified from Se-enriched Spirulina platensis using ionexchange and gel filtration chromatography.
使用离子交换和凝胶过滤色谱法从富硒螺旋藻中提纯含硒藻蓝蛋白。
3
The method of batch ionexchange chromatography combined with gel filtration chromatography to purify Human-like Collagen Biopolymer I was investigated.