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词汇 Isoionic point
分类 英语词汇 英语翻译词典
释义

Isoionic point

英语百科

Isoionic point

The isoionic point is the pH value at which a zwitterion molecule has an equal number of positive and negative charges and no adherent ionic species. It was first defined by S.P.L. Sørensen, Kaj Ulrik Linderstrøm-Lang and Ellen Lund in 1926 and is mainly a term used in protein sciences.

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