真人体育

光电学院博士生研发微流控芯片能够快速检测牛奶中氯霉素含量

时间: 2021-09-11浏览: 1编辑: 董真摄影:     通讯员: 设置

9YUE1RI,ZHENRENTIYUWEILAIGUANGXUETUANDUICHAOJINGMIGUANGXUEZHIZAOKETIZUZHANGDAWEIJIAOSHOU、ZHENGLULULAOSHIZAIZHUANGSONGLINYUANSHIZHIDAOXIA,DAILINGBOSHIYANJIUSHENGZHAOMANTONGTONGXUEZAIGUOJIQUANWEIQIKAN《Food Chemistry》(JCRYIQU,YINGXIANGYINZI6.306)SHANGFABIAOLETIWEI“JIYUWEILIUKONGXINPIANMIANYIJISHUKUAISUDINGLIANGJIANCENIUNAIZHONGDELVMEISU”(“Rapid Quantitative Detection of Chloramphenicol in Milk by Microfluidic Immunoassay”)DEYANJIUCHENGGUO。

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CHUANTONGDELVMEISUJIANCEFANGFAJUYOUFANYINGSHIJIANZHANG(YIBANXUYAO2 XIAOSHI)、CAOZUOFUZA、SHIJIXIAOHAOLIANGDADENGQUEDIAN。JINNIANLAI,SUIZHEWEILIUKONGJISHUDEXUNSUFAZHAN,WEILIUKONGJISHUYICHENGWEIXIANDAIJIANCEFENXIJISHUZHONGDEQIANYANJISHU,JUYOUGAOTONGLIANG、ZIDONGHUA、YANGPINXIAOHAOLIANGSHAODENGYOUDIAN。MIANYIFENXIJISHUSHILIYONGKANGYUAN、KANGTIZHIJIANDETEYIXINGJIEHELAICEDING、FENXITEDINGWUZHIDEFANGFA,JUYOULINGMINDUGAO、TEYIXINGQIANG、ZHONGFUXINGHAODENGYOUDIAN。YANJIURENYUANJIANGWEILIUKONGJISHUYUMIANYIFENXIJISHUXIANGJIEHE,SHEJILEGAOTONGLIANGWEILIUKONGMIANYIJIANCEXINPIAN,KESHIXIANNIUNAIZHONGLVMEISUDEDINGLIANGJIANCE,JUYOUKUAISU、CAOZUOJIANBIAN、KESHIXIANZIDONGHUACAOZUO、CHENGBENDI、LINGMINDUGAO、DUOYANGPINTONGSHIJIANCE、YANGPINXIAOHAOLIANGSHAODENGYOUDIAN,ZHENGGEJIANCEKEYIZAI20FENZHONGNEIWANCHENG,JIANCESHIJIANBICHUANTONGFANGFASUODUANLE6BEI,JIANCEXIANWEI0.05µg/L(CHUANTONGFANGFADEJIANCEXIANWEI0.06 µg/L),HUISHOULVWEI91.3%-105.5%,WEIPOCT(Point of Care Testing)JIANCETIGONGLEJICHU。

下图为研发的基于微流控技术的免疫检测芯片,该芯片包括管道层和阀门层,可以通过对阀门的控制实现检测过程的自动化操作,并且该芯片包含10个检测单元,可以对多个样品同时检测。该免疫检测芯片的研发,为牛奶中抗生素检测提供了一种灵敏、快速、简便的检测方法。


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供稿: 光电学院 


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