A tool for separating substances by size. There are sieves that separate substances that are large enough to be seen with the naked eye, and there are also sieves that separate substances by molecular size, called molecular sieves. The latter are packed into columns and used, as in chromatography. Source: Asakura Publishing Nutrition and Biochemistry Dictionary Information |
物質をその大きさで分ける道具.肉眼でみることのできる大きさの物質を分けるふるいから,分子ふるいといって,分子の大きさで分けるふるいもある.後者はクロマトグラフィーのようにカラムに詰めて使用する.
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