density gradient column

基本解释

The 3%LM-solubilized fractions are separated by different methods: sucrose density gradient ultracentrifugation, anion exchange column, molecular size elution column.
对于3%LM增溶后的类囊体膜蛋白，分别采用了蔗糖密度梯度离心，离子交换柱层析和分子筛层析等分离纯化方法。
A linear relationship between the density gradient a nd height in a density gradient column was established and the calculation formula for solutions in the National Standard was modified.
针对塑料密度这一重要的物性参数的密度梯度法测定，从理论上对影响密度梯度柱配制过程的各个方面进行了分析；对密度梯度与高度的线性关系进行了理论的推导；