Assertion: nodule | /r/HasProperty | stained for 1 h
Facets:
value: in 100 mm phosphate buffer
type: LOCATION
value: with 1% tannic acid
type: OTHER
Source sentences:
text: The nodules were stained for 1 h with 1% tannic acid in 100 mM phosphate buffer and rinsed four times for 10 min with 100 mM phosphate buffer.