酶标仪室内质量控制

Quality Control on the Micro-plate Reader

目的 建立一种简单的酶标仪室内质量控制方法。方法 使用 0 .0 1 2 5 g/L的甲基橙溶液作为质控物 ,用 x- s质控图法对酶标仪进行质控。结果 通过质控图和通道间差比较可及时发现仪器的测定误差 ,不受免疫检验过程中其它试验步骤的影响。结论 该方法操作简单、试剂容易获得 。

Objective To establish a simple method of quality control on the micro plate reader.Methods 0.0125g/L Methyl Orange solution was used as quality control material.Micro plate reader was quality controlled by -s quality control method.Results The instrument measurement error could be found easy by quality control graph and measuring the difference between the inter channel.The result was not been effected by other processes of immunoassay.Conclusion The method is simple and the reagent can be acquired easy.That can be used widely.