Particle descriptiona | Specific surface areab [m2 g−1] | Hydrodynamic diameter [nm] in H2Oc in CMd | Shapee | Endotoxin contaminationf [EU per 250 μg particles] | |
---|---|---|---|---|---|
7-nm SAS | 326 | 147 (105–193)g | 147 ± 5 | Irregular | < LODh |
13-nm SAS | 175 | 182 (130–241) | 127 ± 1 | Irregular | < LOD |
11-nm FePO4 | 188 | 183 (124–267) | 255 ± 35 | Irregular | < LOD |
21-nm FePO4 | 98 | 178 (110–258) | 230 ± 40 | Irregular | 0.006 |
33-nm TiO2 | 47 | 205 (91–335) | 67 ± 18 | Almost spherical | < LOD |
140-nm TiO2 | 11 | Not measured | 352 ± 6 | Almost spherical | < LOD |
50-nm PS-NH2 i | Not measured | Not measured | Not measured | Spherical | 0.043 |
100-nm PSk | Not measured | 104(91–114) | Not measured | Spherical | Not measured |