exchange column meaning in English
交换柱
Examples
- Elution the removal of an adsorbed substance in a chromatography column or ion - exchange column using a solvent ( eluent ) , giving a solution called the eluate
洗脱：是用溶剂（洗脱液）将色谱柱或离子交换柱中的被吸附物质洗脱出来并排出洗出液的过程。 - We extractct sam from the cell by the perchloric acid , then neutralize the extraction with khco3 . using the weak - acid caion exchange column chromatography we separate sam from the mixure
本文根据sam带电性，确定了先高氯酸抽提、 khco _ 3中和，再用弱酸性阳离子交换树脂纯化的工艺路线。 - Suppressor is the key part for ic instrument , and developing a high performance suppressor for ic instrument is quite important to gradient ion chromatography , to analysis of some ions which have strong affinities with the functional groups located on the surface of the pellicular ion exchange column packing
抑制柱是离子色谱仪的一个核心部件，研制具有较高抑制容量的抑制柱对于离子色谱法的梯度淋洗、对于在分离柱上保留时间长的离子分析具有重要的意义。 - Mutated plasmid was transformed into e . coli tg1 cells to produce engineered peptide , then the peptide was purified by cm sepharose ion - exchange column . in vitro bactericidal assay and drug withdrawal were used to identify the bioactivity of the engineered peptide . the planar lipid bilayer membrane was used to assay the electrophysiology of the engineered peptide . toxicity studies on mammalian cells were used to assay the toxicity of the engineered peptide
将重组质粒转化入大肠杆菌tgi工程菌中，生产构建的工程多肤，离子交换纯化后获得工程多肤初步纯化产物，体外抗菌试验、药物撤离试验检测工程多肤的抗菌活性，在人工脂质膜上测定其形成离子通道的特性以初步研究抗菌机理， ?并观察其对真核细胞的毒性作用。