氯霉素快速检测试剂盒说明书
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氯霉素快速检测试剂盒说明书
一、原理
本试剂盒采用间接竞争ELISA方法,在微孔条上预包被偶联抗原,样本中的残留物氯霉素将和微孔条上预包被的偶联抗原竞争抗氯霉素抗体,加入酶标记物后,用TMB底物显色,样本吸光值与其所含残留物氯霉素的含量成负相关,与标准曲线比较即可得出相应残留物氯霉素的含量。
二、试剂盒特性
- 试剂盒灵敏度: 0.02ppb
- 孵育温度: 25℃
- 孵育时间: 30min~15min
- 样本检测限
组织、蜂蜜、牛奶···································· 0.1ppb
奶粉、蛋类、尿样、饲料··························· 0.15ppb
- 交叉反应率
氯霉素 ·············································· 100%
甲砜霉素 ········································· < 0.1%
氟甲砜霉素 ······································ < 0.1%
- 样本回收率
组织、蛋类、奶粉····························· 85%±20%
蜂蜜、牛奶、饲料····························· 93%±25%
尿样·········································· 100%±25%
实验室代做实验项目报价
细胞培养技术服务
CCK8检测
流式双标实验代做
质粒转染实验代做
资料格式:
氯霉素(0.02ppb、检蜂蜜).pdf
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