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Borate buffered saline : ウィキペディア英語版 | Borate buffered saline Borate Buffered Saline (abbreviated BBS) is a buffer used in some biochemical techniques to maintain the pH within a relatively narrow range. Borate buffers has an alkaline buffering capacity in the 8 - 10 range. Boric acid has a pKa of 9.14 at 25C. ==Applications== BBS has many uses because it is isotonic and has a strong bactericidal effect. It can be used to dilute substances and in coating procedures. Additives such as Tween 20 and milk powder can be used to add function as washing buffer or blocking buffer.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Borate buffered saline」の詳細全文を読む
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