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農(nong)藥(yao)殘留測試儀(yi)采用(yong)(yong)的(de)(de)是酶抑制率原理(li),可以(yi)快速進(jin)(jin)行現(xian)場(chang)檢測,在質(zhi)量監督檢疫(yi)機構(gou)、工(gong)商管理(li)部門、蔬(shu)菜水(shui)果批發市場(chang)等場(chang)所都有廣泛的(de)(de)應用(yong)(yong),以(yi)其便捷高效準確的(de)(de)優(you)勢受到人們(men)的(de)(de)青睞(lai)。農(nong)藥(yao)殘留測試儀(yi)的(de)(de)使用(yong)(yong)能夠推(tui)進(jin)(jin)農(nong)產品的(de)(de)綠色(se)發展(zhan),保(bao)證(zheng)農(nong)業(ye)市場(chang)的(de)(de)穩(wen)定性發展(zhan),從源(yuan)(yuan)頭上解決農(nong)殘超標(biao)問題,同(tong)時(shi)還(huan)能促進(jin)(jin)資源(yuan)(yuan)的(de)(de)合理(li)有效利用(yong)(yong)、保(bao)障綠色(se)供給能力等方面取得(de)新進(jin)(jin)展(zhan),在優(you)化農(nong)業(ye)產業(ye)結構(gou)布局,標(biao)準化生產,節約有效資源(yuan)(yuan),育種創新等方面有著大大的(de)(de)推(tui)動作用(yong)(yong)。
農藥殘留(liu)快速檢測儀(yi)可(ke)以檢測什么?
【萊(lai)恩(en)德】農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)快(kuai)速檢(jian)測儀(yi)主(zhu)要是用(yong)(yong)來檢(jian)測農(nong)(nong)(nong)(nong)(nong)作物中的(de)(de)農(nong)(nong)(nong)(nong)(nong)殘(can)(can)(can)含(han)量。現代農(nong)(nong)(nong)(nong)(nong)業生產中使用(yong)(yong)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)是在(zai)(zai)所難免的(de)(de),這(zhe)樣也極易造(zao)成農(nong)(nong)(nong)(nong)(nong)作物上存在(zai)(zai)著農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu),但是農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)并不等于(yu)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)超標,若(ruo)農(nong)(nong)(nong)(nong)(nong)產品中的(de)(de)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)含(han)量低(di)于(yu)限定標準則(ze)可(ke)以(yi)放(fang)心食用(yong)(yong),而控制農(nong)(nong)(nong)(nong)(nong)作物中的(de)(de)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)量可(ke)以(yi)使用(yong)(yong)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)快(kuai)速檢(jian)測儀(yi)來加強(qiang)檢(jian)測,通(tong)過提(ti)高農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)的(de)(de)檢(jian)測水平來對農(nong)(nong)(nong)(nong)(nong)作物中的(de)(de)農(nong)(nong)(nong)(nong)(nong)藥(yao)(yao)(yao)殘(can)(can)(can)留(liu)(liu)(liu)進行嚴(yan)格把控。
農藥(yao)殘留快速檢測儀在使(shi)用中會存在的7個細節(jie)?
(1)農(nong)殘檢測(ce)中使用(yong)的試劑(ji)從(cong)試劑(ji)瓶取出后不能再放回瓶中,防止試劑(ji)污(wu)染。另外在實際使用(yong)過程(cheng)中也要注意不要接(jie)觸到皮膚,若不慎接(jie)觸到,應(ying)立即用(yong)清水清洗(xi)。
(2)取出試劑或(huo)樣(yang)品的器具不能交叉使用,避免交叉污染。
(3)檢(jian)測過程中(zhong)需要(yao)在恒(heng)溫條件下進行,這(zhe)樣可以保持酶活性和準確性,提(ti)高檢(jian)測的精度。
(4)待(dai)測(ce)樣品(pin)中加入(ru)底物搖勻后應立(li)即放入(ru)檢測(ce)儀中,盡(jin)量縮短(duan)操作的時間。
(5)選(xuan)取的(de)檢測(ce)樣品在檢測(ce)前盡量(liang)不要用水(shui)清(qing)洗,可(ke)以用干凈(jing)的(de)軟布擦(ca)凈(jing)。
(6)含(han)葉綠(lv)素(su)和其他色素(su)較高的蔬菜取樣后不(bu)要立即提取,否則易被氧(yang)化,注意浸提的時間,浸提后要記(ji)得(de)過濾。
(7)比色皿的光(guang)面要對準光(guang)路(lu),盡量不要用手(shou)去摸,可以拿毛面。

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