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汞離子酶聯(lián)免疫(ELISA)快速檢測(cè)試劑盒
【產(chǎn)品簡(jiǎn)介】
本試劑盒可用于定量、定性檢測(cè)飲用水中汞離子含量。
【詳細(xì)說(shuō)明】
產(chǎn)品簡(jiǎn)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(wú)交叉反應(yīng)
Hg2+····································································································· *
CH3HgCl······························································································· 1.97%
Ag+······································································································ 10%
儲(chǔ)存條件
2-8°C貯存。
有效期
未開(kāi)封試劑盒有效期為12個(gè)月,開(kāi)封后3個(gè)月內(nèi)用完。(見(jiàn)包裝盒上標(biāo)簽有效期)
:李菲 :