一、产品简介
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,样本中的残留物玉米赤霉烯酮将和微孔条上预包被的偶联抗原竞争玉米赤霉烯酮抗体,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玉米赤霉烯酮的含量成负相关,与标准曲线比较即可得出相应残留物玉米赤霉烯酮的含量。
二、适用范围
本试剂盒能经济、快速地检测样本中的玉米赤霉烯酮的含量。(部分样本可定制,具体咨询客服人员)
三、试剂盒特性
试剂盒灵敏度:0.02ppb
试剂盒灵敏度:0.1ppb
孵育温度:25℃
孵育时间:30min~15min
样本检测下限
饲料·······················30ppb
玉米·······················6ppb
花生·······················10ppb
大米·······················10ppb
交叉反应率
玉米赤霉烯酮···················100%
样本回收率
饲料·······················90±25%
花生·······················85±25%
大米·······················90±25%
玉米·······················85±25%
四、样品前处理步骤及检测分析步骤
详见产品说明书。
五、储藏条件和保质期
试剂盒于于2~8℃保存,切勿冷冻。
有效期12个月。