生活饮用水标准检验方法中检测隐孢子虫和贾第鞭毛虫的免疫磁分离荧光抗体法繁琐复杂,经过多重处理和转移后,两虫流失特别严重。本文抓住三个关键点进行深入研究,结果证明:对这三个关键点进行严格控制可减少两虫检测过程中的流失,从而保证了数据的准确性和可靠性。 Immunomagnetic separation of Cryptosporidium and Giardia in the standard test method for drinking water test Fluorescent antibody method is cumbersome and complex. After multiple treatment and transfer, the two pests lost their bloodstream to be particularly serious. This paper seizes the three key points for further study, the results show that: the three key points of strict control can reduce the loss of detection of the two worms, thus ensuring the accuracy and reliability of the data.