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[交流]
ATRP反應(yīng)的溶劑是DMF,用水透析分離提純,是不是DMF需除盡才能透析? 已有3人參與
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ATRP反應(yīng)后,直接過(guò)Al2O3柱子能除去DMF嗎?看著這篇文獻(xiàn)“Tunable, Ultrasensitive pH-Responsive Nanoparticles Targeting Specific Endocytic Organelles in Living Cells”中這樣寫的“After polymerization, the reaction mixture was diluted with 10 mL THF, and passed through an Al2O3 column to remove the catalyst. The THF solvent was removed by rotovap. The residue was dialyzed in distilled water and lyophilized to obtain a white powder”,不清楚透析前還要除去DMF嗎 |
金蟲 (小有名氣)
金蟲 (著名寫手)

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