Assertion: soluble melanin | /r/HasProperty | obtained through such procedures
Facets:
value: as natural evaporation
type: MANNER
value: as lyophilization
type: MANNER
Source sentences:
text: When the reaction has reached completion, the salts from the buffer can be removed by dialysis and the soluble melanin can be stored at room temperature, frozen, or as a crystal or powder obtained through such procedures as natural evaporation or lyophilization.