Assertion: chloroplast's material | /r/HasProperty | incubated for 5 min
Facets:
value: in the dark
type: LOCATION
Source sentences:
text: The material was suspended in 400 mL of isolation buffer (50 mM Tris-HCl pH 8.0, 0.35 M sucrose, 7 mM EDTA, 5 mM 2-mercaptoethanol, 0.1% BSA) and incubated for 5 min in the dark.