Assertion: nucleic acid | /r/CapableOf | differ in molecular size
Facets:
Source sentences:
text: In a third aspect, the invention comprises a salt-gradient elution process for the anion-exchange separation of nucleic acids differing in molecular size, wherein the nucleic acids are bound to an anion-exchange solid, which then is washed with a series of the solvents of the first aspect of the invention in such a way that the eluting salt concentration is increased over time.