chromatographically pure
英
美
光谱纯的，色谱纯的; 缩写词为CHR
双语例句
- The chromatographically pure compound was obtained.
获得了色谱纯的化合物。 - Chromatographically pure chitinase could be obtained by ( NH4) 2SO4 fractional precipitation, anion-exchange chromatography, SDS-PAGE, and a singular and high chromatography peak could be found and two electrophoretic bands could be validated from gel electrophoresis.
几丁质酶通过（NH4）2SO4分级沉淀、阴离子交换柱层析、SDS-PAGE提纯后可以达到层析纯，出现单一并且峰值很高的层析峰，电泳确认两条带，分别为几丁质外切酶和几丁质内切酶。