Table 1.
Citrate Concentration (M) | Z Potential (mV) 1 | Diameter from DLS (nm) 1 | LSPR Max (nm) 1 |
---|---|---|---|
3.4 × 10−3 | −22 (4) | 5 (3) | 936 (10) |
7.0 × 10−4 | −23 (5) | 13 (2) | 960 (10) |
3.4 × 10−4 | −25 (4) | 20 (3) | 980 (10) |
1 Values represents the mean value of at least three preparations.