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sodium bicarbonate トピック削除
No.592-TOPIC - 2012/05/30 (水) 20:01:50 - こるぼ
こんばんは。

タイトルの通りなのですが、実験でbufferを使うことになって
sodium bicarbonate (pH 7.4)
と論文には書いてあったので、それに従うことにしたのですが……

本などによるとNa2CO3 / NaHCO3 bufferはpHが9〜11程度の調製でのっていまして、
pH 7.4に調節するのは大丈夫なのでしょうか?
これは,HClなどで目的のpHにまでさげるということでしょうか?

よろしくお願いします。
 
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