目的:验证国产大型生化分析仪-迈瑞BS-800的检测性能,分析其临床应用能力.方法:对迈瑞BS-800生化分析仪的吸光度范围、不精密度、测量范围、携带污染等检测性能进行验证,并在模拟临床检测环境下,进行常规生化检测,分析其临床应用能力.结果:迈瑞.BS-800生化分析仪吸光度范围最少可达到3.76A;以白蛋白检测实验为例,最小加样量不精密度为0.45%;不精密度实验、测量范围实验、比对实验的结果均小于厂家声明的性能指标;携带污染率小于厂家声明的相关项目的不精密度结果.结论:迈瑞BS-800生化分析仪检测性能可靠,运行稳定,操作简便,适用于临床生化检测的需求.%Objective: To verify the performance and evaluate the clinical application of MINDRAY BS-800 automatic biochemical analyzer.Methods: The performance verification was carried out by the absorbance linear range,the imprecision,the measurement range,the method comparison and the carry-over test The evaluation on the clinical application was performed by running in the routine environment.Results: The absorbance linear range was at least 3.76A.The imprecision of the smallest sample-adding volume was 0.45％.The results of the imprecision,the measurement range,the method comparison and the carry-over test were less than those declared by the manufacturer.Conclusion: The MINDRAY BS-800 automatic biochemical analyzer has good performance, stable running and convenient operation.Therefore.it is suitable for clinical biochemistry assayed.
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