Objective To investigate the transformation efficiency and affecting factors in the preparation of competent E.coli cells by using rubidium chloride ( RbCl) method. 目的研究氯化铷法制备感受态细胞的转化效率和不同条件对其的影响。方法采用氯化铷法制备感受态细胞,用不同的质粒进行转化。
Measurement of Lithium, Sodium, Potassium and Rubidium in High Purity Caesium Chloride 高纯氯化铯中锂、钠、钾,铷的测定