gradient elution

基本解釋

• [分化] 梯度洗脫

英漢例句

雙語例句

• A novel method for the fast optimization of binary multi-step gradient elution in reversed phase-high performance liquid chromatography was proposed.
  提出了一種反相高效液相色譜中二元多臺階梯度分離條件快速優(yōu)化方法。
• Objective:To study on chromatography fingerprint(CFP) of Huangqi herbs. Method: HPLC was used on a Hypersil ODS column with water-acetonitriles gradient elution.
  應(yīng)用高效液相色譜法研究了黃芪的指紋圖譜，并對毛蕊異黃酮、芒柄花素及黃芪甲苷進行了含量測定。
• Method The main ingredient of the injection, Red Ginseng, was determined by HPLC and used binary solvent-delivery gradient elution to control the main component in Red Ginseng.
  方法采用HPLC法，以君藥紅參中人參皂苷為檢測指標，采用梯度洗脫的方法，控制其中紅參主要成分的色譜峰。

• gradient elution更多例句

詞組短語

短語

• gradient -elution separation 梯度洗脫分離
• Non -gradient elution 非梯度洗脫
• hplc -gradient elution technique 梯度法
• solvent -gradient elution fractionation 溶劑梯度淋洗
• preparative liquid chromatography -gradient elution method 制備液相色譜

• gradient elution更多詞組

專業(yè)釋義

化學

• 梯度洗脫

  It was proved that the model could describe the linear gradient elution of protein under non-linear adsorption condition fairly well.
  該模型可以較好地預(yù)測非線性吸附條件下蛋白質(zhì)的線性梯度洗脫過程。

• 梯度淋洗

  With hexane-isopropanol-acetic acid as mobile phase and by gradient elution method,the o-, m-, p- dihydroxybenzene isomers, phenol and p-benzoquinone can be separated fairlywell- The recovery of catechol is higher than 98%, the relative standard deviation is lessthan 0.
  采用硅膠柱：以正己烷-異丙醇-醋酸力流動相，梯度淋洗，實現(xiàn)了鄰苯二酚、對苯二酚、間苯二酚異構(gòu)體、苯酚與對本醌的良好分離。

• 梯度沖洗
• 梯度淘析
• 梯度沖提

機械工程

• 梯度洗脫

  Methods:These dyes were extracted from the samples with n-Hexane and analyzed by gradient elution. The chromatographic separation was carried out on a reverse phase C18 column.
  方法:樣品中的對位紅和蘇丹紅經(jīng)正己烷提取、采用光譜分析選擇合適測定波長、梯度洗脫、C18柱分離,外標法定量。

  醫(yī)藥科學

• 等度洗脫

生物學

• 梯度洗脫