Figure 1.
Appearance and physical characteristics of CNE.
Notes: (A) Appearance of 0.5% (5 mg/mL) CHX and 0.5% (5 mg/mL) CNE; (B) transmission electron micrograph of CNE; (C) size distribution of CNE; (D) zeta potential distribution of CNE.
Abbreviations: CNE, chlorhexidine acetate; CHX, chlorhexidine acetate water solution.
