汞離子酶聯(lián)免疫（ELISA）快速檢測(cè)試劑盒

產(chǎn)品簡介

汞及其化合物主要對(duì)腎臟損害zui大，其次是肝臟和脾臟，可破壞酶系統(tǒng)活性，使蛋白凝固，組織壞死，具有明顯的性腺毒、胚胎毒和細(xì)胞遺傳學(xué)作用。溶解態(tài)的Hg2 + 具有較高的化學(xué)活性，是排入天然水體中污染物的主要存在形式，其化合物具有較高的水溶性，也是各種汞形態(tài)轉(zhuǎn)化的樞紐。

本試劑盒可用于定量、定性檢測(cè)飲用水中汞離子含量。

檢測(cè)原理

本試劑盒采用間接競(jìng)爭(zhēng)ELISA法檢測(cè)樣本中汞離子。

規(guī)格               24/48/96孔

試劑盒靈敏度        0.4 ppb

回收率            80~115%

精密度

試劑盒變異系數(shù)小于10%

交叉反應(yīng)率

與各金屬離子Cu²⁺, Cr³⁺, Sn²⁺,Ni²⁺, Mn²⁺, Pb²⁺, Zn²⁺, Cd²⁺, Fe³⁺, Co²⁺, Mg²⁺均無交叉反應(yīng)

Hg²⁺····································································································· 100%

CH₃HgCl······························································································· 1.97%

Ag⁺······································································································ 10%

儲(chǔ)存條件

2-8°C貯存。

有效期

未開封試劑盒有效期為12個(gè)月，開封后3個(gè)月內(nèi)用完。（見包裝盒上標(biāo)簽有效期）