silica gel column meaning in English
硅胶吸附塔
Examples
- Conclusion the co - utilization of silica gel column and gel chromatography can greatly improve the efficiency of isolation and purification
结论硅胶柱色谱和凝胶柱色谱的混合利用可以提高供试品的分离纯化效果。 - A white needle crystal was isolated and purified on systematic extraction of the alkaloid by silica gel column and gradient sublimation from oxytropis glabra
摘要采用生物?系统提取、矽胶柱层析分离及梯度升华技术从小花棘豆干草粉中分离出一种白色针状结晶。 - An active metabolite was obtained by purification with precipitated by ethanol , sephadex g - 25 gel , deae - cellulose ion exchange resin and silica gel column chromatography
经乙醇( 95 )沉淀、 sephadexg - 25凝胶层析、 deae -纤维素离子交换层析和硅胶层析纯化，得到抑制黑曲霉生长的单一组分。 - Methods the optimal elution requirement was found by comparing several different elution agents , and the pure compound was purified by silica gel column and gel chromatography
方法通过最佳展开剂的选择，找到硅胶柱色谱系统的最佳洗脱条件，粗分离后的供试品通过凝胶柱色谱系统分离纯化得到纯供试品。 - In the process of experiment , we separated better efficient antioxidative fractions by silica gel column chromatography with different extensible reagent , ethyl acetate : hexane ( 3 : 7 ) and chloroform : methanol ( 9 : 1 )
实验中采用乙酸乙酯环己烷( 3 : 7 ) 、氯仿甲醇( 9 : 1 )为展开剂依次二次干柱层析分离出抗氧化物质。