Assertion: agarose gel | /r/HasProperty | substance
Facets:
Source sentences:
text: It is called gel electrophoresis because it occurs in an agarose gel, which is a substance that is extracted from seaweed.
text: Agarose gel is a substance that is used in biochemistry and biotechnology for gel electrophoresis and size exclusion chromatography, which are methods of sorting large molecules by their size and electrical charge.