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- isocratic elution mode 恒组成溶剂洗脱法
- Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics? 合成蛋白提纯-无梯度洗脱和容量超负荷的取舍能提高工艺经济性?
- Under isocratic elution condition including pH of the buffer solution, separation voltage and the ratio of organic solvent in the buffer solution. 首先以等位冲堤的方式,寻找最佳的实验参数,其参数包含缓冲溶液酸碱值,操作电压及有机修饰剂在缓冲溶液中的比例。
- The PRPP synthetase activity in BFU Es and CFU Es from bone marrows of mice was estimated by ion pair reversed phase HPLC (IPrHPLC),using isocratic elution. 采用离子对反相高效液相色谱法 ( IPr HPLC)的单液等度洗脱 ;测定了小鼠骨髓红系爆增性集落形成单位 ( BFU- Es)与红系集落形成单位 ( CFU- Es)的 PRPP合成酶活性 .
- Microprocessor controlled systems are capable of accurately delivering a mobile phase of either constant (isocratic elution) or varying composition (gradient elution) according to a defined programme. 微处理器控制系统可以根据确定的程序准确地传输恒定的移动相(恒溶剂洗脱法)或变化组分的移动相(梯度洗脱法)。
- Methods: Chromatographic fingerprint of Coleus forskohlii was investigated by HPLC-ELSD and gradient elution mode was applied to chromatographic separation. 方法:采用HPLC-ELSD法,梯度洗脱,研究毛喉鞘蕊花药材的指纹图谱。
- The method is more convenient than that using a series of isocratic elutions. 该方法更适用于实际复杂样品色谱分析条件的优化。
- Methods: The gradient elution mode was applied in chromatographic separation and data were analyzed to develop HPLC fingerprint analysis of Safflor Yellow. 方法:采用梯度洗脱的方法进行色谱分离,对各色谱峰进行数据处理,得出红花黄色素的指纹图谱。
- Keywords HPLC;Homocysteine;Isocratic elution; 同型半胱氨酸;等度洗脱;
- Keywords isocratic elution high performance liquid chromatography;catechin;caffeine;tea polyphenol; 等度高效液相色谱法;儿茶素;咖啡因;茶多酚;
- Keywords HPLC;UV detector;isocratic elution;soybean lecithin;phosphotidylcholine (PC); 高效液相色谱法;紫外检测;常规洗脱;大豆磷脂;磷脂酰胆碱;
- My letter will convey some idea of my mode of life. 我的信将使你了解到一些我的生活方式。
- isocratic elution 等度洗脱
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- He changed his whole mode of life. 他改变了整个生活方式。
- Keywords ion chromatography;pyrophosphate;phosphate;sulfate;isocratic eluting; 离子色谱;焦磷酸盐;磷酸盐;硫酸盐;等度淋洗;
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
- Short skirts are the mode in her school. 短裙是她学校的流行服饰。
- She is not used to the formal mode of address. 她不习惯于这种正式称呼。
- A characteristic way or mode of expression. 用语,说法具有特点的方法或方式的表达