离子选择电极法(ISE)K/Na/C l分析,因其测定流程简便快捷、测定结果准确可靠而广泛应用于临床各实验室。但各电解质分析仪因样本用量大、管路易污染、电极易受干扰等特殊性,实际操作过程中,应加强对仪器的维护保养工作[1]。笔者通过对多种品牌电解质分析仪的使用和了解,得出比 Ion selective electrode method (ISE) K / Na / C l analysis, because of its simple and rapid determination of the process, the determination of the results is accurate and reliable and widely used in clinical laboratories. However, the electrolyte analyzer due to large sample size, easy to pipe contamination, the electrode vulnerable to the special nature of the actual operation, should strengthen the maintenance of the instrument [1]. The author through a variety of brand electrolyte analyzer use and understanding, draw the ratio