Skip to main content

Advertisement

Table 2 Composition of the Propolis varnishes containing 15 w/v % (PCV 15%), 10 w/v % (PCV 10%) e 5% w/v % (PCV 5%) of Propolis extract and of the blank varnish (BCV)

From: Propolis - based chitosan varnish: drug delivery, controlled release and antimicrobial activity against oral pathogen bacteria

Component PCV 5% PCV 10% PCV 15% BCV
Propolis ethanolic extract (25%) 20.0 mL 40.0 mL 60.0 mL -
Ethanol 40.0 mL 20.0 mL - 60.0 mL
Acetic acid 9.0 mL 9.0 mL 9.0 mL 9.0 mL
Chitosan 1.0 g 1.0 g 1.0 g 1.0 g
MilliQ water q.s.p. 100 mL 100 mL 100 mL 100 mL