Table 1 Size and zeta potential of the SiNPs (at a concentration of 1 mg/mL) investigated in this study.
From: Safety of Nonporous Silica Nanoparticles in Human Corneal Endothelial Cells
Size (nm) | Diameter (nm) | Distilled water | DPBS | Media | |
|---|---|---|---|---|---|
Zeta potential (mV) | Dispersity (%) | Zeta potential (mV) | Zeta potential (mV) | ||
50 | 50.68 ± 2.93 | −56.63 ± 3.70 | 5.79 | −3.77 ± 1.36 | −1.2 ± 0.6 |
100 | 102.81 ± 3.78 | −74.67 ± 1.00 | 3.68 | −2.30 ± 1.47 | −0.2 ± 0.6 |
150 | 149.41 ± 8.39 | −75.87 ± 3.20 | 5.62 | −6.90 ± 1.51 | −2.7 ± 1.1 |
