Table 1 DLS size and PdI measurements for the three nanoparticle contrast agents
Nanoparticle | Hydrodynamic diameter(nm) | PdI |
---|---|---|
Gd2O3-DEG | 5.9 ± 0.13 | 0.387 |
SPGO-mPEG-silane550 | 51.3 ± 1.46 | 0.350 |
SPGO-mPEG-silane2000 | 194.2 ± 22.1 | 0.225 |
Nanoparticle | Hydrodynamic diameter(nm) | PdI |
---|---|---|
Gd2O3-DEG | 5.9 ± 0.13 | 0.387 |
SPGO-mPEG-silane550 | 51.3 ± 1.46 | 0.350 |
SPGO-mPEG-silane2000 | 194.2 ± 22.1 | 0.225 |