Table 1.
Particle mean diameter, size distribution, and ZP values obtained as a function of polymer used (n = 6)
| Polymer | Dmean (nm) | SD (nm) | CV (%) intralot | CV (%) interlot | ZP ± SD (mV) |
|---|---|---|---|---|---|
| R502 | 311.02 | 12.94 | 34.2782 | 4.16 | −24.5 ± 2.3 |
| R502-H | 281.37 | 11.30 | 34.628 | 4.02 | −42.6 ± 0.6 |
| R504 | 89.33 | 0.96 | 35.0231 | 1.08 | −28.4 ± 1.1 |
| R504-H | 91.97 | 10.38 | 34.8708 | 2.29 | −44.8 ± 0.9 |
| R752S | 131.06 | 6.02 | 38.1749 | 4.60 | −33.2 ± 0.7 |
Abbreviations: R, Resomer®; Dmean, mean diameter; SD, standard deviation; CV (%), coefficient of variation percentage; ZP, zeta potential.