Assertion: chlorophyll | /r/HasProperty | separated as percipitate
Facets:
value: easily
type: MANNER
value: from the living organisms
type: OTHER
value: by extracting chlorophyll
type: MANNER
Source sentences:
text: As a result of many researches made for developing a method for separting pure chlorophyll from photosynthetizing living organisms in a simple operation, it has now been found that chlorophyll can easily be separated as percipitate from the living organisms by extracting chlorophyll with an organic solvent from the living organisms, adding dioxane to the liquid extract, adding to the mixture a phosphoric acid buffer solution and thereafter allowing the mixture to stand in a cooled dark place.