[實驗] 試管怎麼洗才乾淨
各位大家好
小魯洗試管的步驟為
用清潔劑+試管刷,每一管大概上下5~10次,倒掉
用丙酮沿管壁淋下去
到1/3滿,放到超音波槽震3分鐘,然後倒掉
放入烘箱(正立)
全程都放在試管架上
常常烘乾後會留下白白的水漬,或底部還有一點compound,很難弄下來
請問要怎麼做才比較可以達到"省時"跟"乾淨"呢?
btw 我們實驗室做有機的
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