Assertion: glutamic acid's sodium salt | /r/HasProperty | purified by sterile-filtered
Facets:
value: on 0.2um
type: TEMPORAL
Source sentences:
text: Our poly(L-glutamic acid)-block-poly(ethylene glycol)-block-poly(L-glutamic acid) sodium salt has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.