比较离子交换和凝胶过滤的纯化效果.

The purification effects of ion exchange chromatography and gel filtration were also compared.

用一步凝胶过滤代替了反复的离心与洗涤过程。

The same purity as traditional method was obtained within 40 min by only one step of gel filtration process.

用凝胶过滤色谱仪 ( GFC ) 测定了其相对分子质量及其分布.

Relative molecular mass ( MM ) and molecular mass distribution ( MMD ) of LMBC were tested by gel filtration chromatograghy ( GFC ).

研究了利用批量离子交换层析与凝胶过滤层析相结合的方法纯化类人胶原蛋白I的最佳条件。

The method of batch ion exchange chromatography combined with gel filtration chromatography to purify Human-like Collagen Biopolymer I was investigated.

凝血系统； 尖吻蝮蛇毒；纤溶；血浆素；纤维蛋白原；用二乙氨基乙基葡聚糖A-50两次柱层析及葡聚糖凝胶过滤，从浙江产蝮蛇毒中得到一个纤。

The fibrinolytic principle was obtained by twice DEAE-Sephadex A-50 column chromatography and Sephadex G-100 gel filtration from the venom of Agkistrodon halys Pallas.

方法: 采取凝胶过滤方法分别提纯上述花粉变应原.

METHODS: The pollen allergens were purified by gelatin filtration.