克倫特羅(Clen)ELISA快速檢測(cè)試劑盒(檢尿樣/組織/飼料,靈敏度0.1ppb,一步法)
克倫特羅(Clen)ELISA快速檢測(cè)試劑盒
一、原理
本試劑盒采用間接競(jìng)爭(zhēng)ELISA方法,在微孔條上預(yù)包被偶聯(lián)抗原,樣本中的殘留物克倫特羅將和微孔條上預(yù)包被的偶聯(lián)抗原競(jìng)爭(zhēng)抗克倫特羅抗體,加入酶標(biāo)記物后,用TMB底物顯色,樣本吸光值與其所含殘留物克倫特羅的含量成負(fù)相關(guān),與標(biāo)準(zhǔn)曲線比較即可得出相應(yīng)殘留物克倫特羅的含量。
二、試劑盒特性
u 試劑盒靈敏度: 0.1ppb
u 孵育溫度: 25℃
u 孵育時(shí)間: 30min~15min
u 板內(nèi)、板間變異系數(shù):<10%
u 樣本檢測(cè)下限
尿 樣 ······························ 0.1 ppb
組 織(處理法一) ····························· 0.4 ppb
組 織(處理法二) ····························· 0.1 ppb
飼 料 ································ 1 ppb
u 交叉反應(yīng)率
克倫特羅(Clenbuterol) ························· 100%
特*&普他林(Terbutalin) ······················· <1%
馬布特羅(Mabuterol) ······················· <1%
溴布特羅(Brombuterol) ······················· <1%
沙丁胺醇(Salbutamol ) ··························<1%
萊克多巴胺(Ractopamine)·························<1%
u 樣本回收率
尿 樣 ································ 95%±22%
組 織 ································ 75%±20%
飼 料 ································ 80%±20%
三、試劑盒組成
1 | 微量測(cè)試孔 | 每條8孔,一板12條 | |
2 | 標(biāo)準(zhǔn)液×6瓶 (1ml/瓶) | 0ppb | 0.1ppb |
0.3ppb | 0.9ppb | ||
2.7ppb | 8.1ppb | ||
3 | 酶標(biāo)記物 | 7ml | 紅色帽 |
4 | 抗體工作液 | 10ml | 藍(lán)色帽 |
5 | 底物A液 | 7ml | 白色帽 |
6 | 底物B液 | 7ml | 黑色帽 |
7 | 終止液 | 7ml | 黃色帽 |
四、樣品前處理及檢測(cè)分析步驟
詳見產(chǎn)品說明書。
五、儲(chǔ)藏條件和保質(zhì)期
1、 儲(chǔ)藏條件:試劑盒于2-8℃保存,不要冷凍。
2、 保 質(zhì) 期:該產(chǎn)品有效期為1年,生產(chǎn)日期見包裝盒。