| 摘要 |
The invention relates to a medium for analytic and preparative electrophoresis comprising a content of acids and bases of different pKs values. Said medium contains at least two acids, whose pKs values (delta pKs) of adjacent acids are no greater than 1.0 but preferably range from 0.8 to 0.5, and contains at least two bases, whose pKs values range from approximately 1.5 to 11, whereby the difference of the pKs values (delta pKs) of adjacent bases is no greater than 1.0 but preferably ranges from 0.8 to 0.5. |
