chromatography column
英 [ˌkrəʊməˈtɒɡrəfi ˈkɒləm]
美 [ˌkroʊməˈtɑːɡrəfi ˈkɑːləm]
网络 色谱柱; 层析柱; 管柱层析管; 层析管
英英释义
noun
- a vertical glass tube used in column chromatography
双语例句
- Concentrated ( C) was separated by DEAE-cellulose chromatography column.
C液经DEAE&纤维素柱层析分离，其峰Ⅱ为电泳纯胰高血糖素（D）。 - The optimum separating condition for formaldehyde, acetaldehyde, methanol, ethanol, benzene and 1,3-butadiene was obtained by a series of optimizing experiments on the type of chromatography column, column temperature and flow velocity of carrier and theoretical prediction on retention time.
通过对色谱柱的种类、柱温和载气流速的优化，以及对保留时间的理论预测，得到了甲醛、乙醛、甲醇、乙醇、1,3丁-二烯、苯等非常规排放物的最佳色谱分离条件。 - Affinity chromatography column was prepared by coupling of porcine zona pellucida antibody to Sepharose 4B and used to isolate porcine zona pellucida antigens. Some factors affecting the preparation and isolation were studied.
本实验用猪卵透明带抗体与Sepharose4B偶联制备亲和层析柱，并用于分离猪卵透明带抗原，并对影响制备和分离的一些因素进行了研究。 - The separation conditions of astaxanthin isomer were optimized by the selection of the chromatography column, eluted methods, mobile phase, mobile phase ratio and the column temperature.
分别从色谱柱，洗脱方式与流动相的选取，流动相配比与流速的确定，柱温的选择等几个方面对虾青素异构体分离的色谱条件进行了优化。 - The fusion protein was purified through nickel-affinity chromatography column.
用镍柱纯化融合蛋白。 - Coli BL21 ( DE3). The fusion protein was purified through Nickel-affinity chromatography column.
ColiBL21（DE3）中表达，镍亲和层析柱纯化。 - After denature and renature procedure in Ni~ ( 2+)_NTA affinity chromatography column, soluble chitinase was obtained.
在Ni2+-NTA亲和柱上经变、复性和纯化，得到可溶的几丁质酶。 - Methods Samples of grains and vegetables were cleaned up by gel permeation chromatography ( GPC), separated by wide-bore capillary gas chromatography column and detected by electron capture method.
方法采用凝胶渗透色谱净化方法，对粮食、蔬菜样品进行前处理，宽口毛细管气相色谱／电子捕获分离、检测。 - Methods BALB/ c mice were immunized by routine technique to prepare ascites, and the ascites samples were purified using protein G affinity chromatography column.
方法常规方法免疫BALB/c小鼠制备腹水，应用G蛋白亲和层析柱对小鼠腹水样品进行分离纯化。 - ◆ IgG are prepared and purified by protein A agarose affinity chromatography column and the concentration are detected by spectrophotometry.
◆通过蛋白A琼脂糖亲和层析柱制备和纯化血浆IgG，采用分光光度法对纯化的IgG进行浓度的测定。