Table 1.
Dendrimer | # Of surface groups§ | Size (diameter) in nm | Zeta potential in mV (Conductivity in mS/cm)@ |
---|---|---|---|
G3.5-COOH | 64 | 3.2 ± 0 | * |
G4-NH2 | 64 | 3.4 ± 0.22 | * |
G4-OH | 64 | 2.6 ± 0 | * |
G6.5-COOH | 512 | 8.5 ± 0.61 | −42.0 ± 1.2 (1.794)⌘ |
G7-NH2 | 512 | 8.1 ± 0.42 | 64.8 ± 3.2 (0.264)⌘ |
G7-OH | 512 | 6.4 ± 0 | 27.7 ± 1.1 (0.269)⌘ |
Provided by manufacturer
Dendrimers were below detection limit
Zeta potential was measured in double distilled water at pH 7.4 (not buffered)
Mean conductivity values