edta reagent 中文意思是什麼

edta reagent 解釋
edta試劑
  • edta : 歐洲滲析與移植協會
  • reagent : n. 1. 【化學】試藥,試劑;反應物。2. 被試驗者。
  1. The paper expounded theory, characteristics, using range and auxiliary reagent of hydrochloric acid, hydrofluoric acid, citric acid, edta and made simple introduction to their craft and use instances, when cleaning the boiler can take reference

    摘要對鹽酸、氫氟酸、檸檬酸、乙二胺四乙酸四種鍋爐常用化學清洗劑的清洗原理、特點、使用范圍,以及配套助劑進行詳細的闡述,並對四種清洗劑的清洗工藝及應用實例進行了簡單介紹,可在鍋爐清洗時進行參考。
  2. After washing with reagent ( 50mmol / l ph8. 0 tris - hcl, 100mmol / l nacl, 0. 5mmol / l edta, 2mol / l carbamide, 0. 2 % triton x - 100, 0. 2 % doc ), ultrasound crushing ( 200 w, 150 times, 3 seconds per time, spacing 3 seconds ) and freezing - melting methods, we got hng fusion protein and m - insulin fusion protein with purity of above 80 %. 4. radioimmunoassay result shows that the radioimmune activity of of m - insulin fusion protein is 0. 5 unit per litre bacterial liquid

    3 .表達產物初步純化仁gly 」一flumanin融合蛋白和人胰島素突變體融合蛋白包涵體的洗滌方案為: lj ]體沉澱溶於含zmol , / l尿索洗滌液,超聲( 200w 、巧o次、 3秒/次、間隔3秒) , 4 、 i000orpm離心15min后沉澱用洗滌液充分重懸,一2 ( )凍存過夜,次日融化后4 、 10000rpm離心15min ,取上清,即得到初步純化的融合蛋白,可去除土要的雜蛋白,融合蛋白溶解于上清液中,純度達到80 %以_ 1 : 。
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