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新波时间分辨荧光仪原理及故障分析

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摘要 时间分辨荧光仪是由苏州新波生物公司生产的,具有操作简单、性能稳定、快速准确等优点的仪器。现将仪器的测量原理及日常使用中的故障,分析如下。1测量原理通过应用三价稀土离子作为示踪物,标记蛋白质、多肽、激素等物质,待反应体系(如抗原抗体免疫反应、生物素亲和素反应、核酸探针杂交反应、靶细胞与效应细胞的杀伤性反应等)发生后,用荧光分析仪测定最后产物中的荧光强度,以此来判断反应体系中被测物质的浓度。
机构地区 滕州市中医医院
出处 《医疗装备》 2013年第9期75-75,共1页 Medical Equipment
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