Table 3.
Dynamic light scattering analysis of MONPs within DMEM cell culture media +2% fetal bovine serum.
| Metal Oxide | Manufacturer (Catalogue Number) | Hydrodynamic Diameter (50 µg/mL DMEM) |
Polydispersity Index (50 µg/mL DMEM) |
|---|---|---|---|
| ZnO | US Research Nanomaterials Inc. (US3580) |
323 ± 125 nm | 0.56 ± 0.12 |
| CuO | Sigma Aldrich (544,868) |
337 ± 17.4 nm | 0.40 ± 0.04 |
| TiO2 | National Institute of Standards and Technology (1898) |
1334 ± 48.0 nm | 0.22 ± 0.06 |
| TiO2 | Nanostructured & Amorphous Materials, Inc. (5422HT) |
663 ± 49.7 nm | 0.35 ± 0.05 |
| TiO2 | Nanostructured & Amorphous Materials, Inc. (5423HT) |
726 ± 85.3 nm | 0.31 ± 0.06 |
| TiO2 | Nanostructured & Amorphous Materials, Inc. (5424HT) |
563 ± 23.6 nm | 0.41 ± 0.05 |
| TiO2 | Nanostructured & Amorphous Materials, Inc. (5425HT) |
553 ± 27.2 nm | 0.33 ± 0.04 |
| TiO2 | MKNano (MK-TiO2-A050) |
460 ± 66.6 nm a | 0.37 ± 0.07 a |
| TiO2 | MKNano (MKN-TiO2-R050P) |
373 ± 11.3 nm | 0.27 ± 0.02 |
| TiO2 | MKNano (MKN-TiO2-A005) |
407 ± 17.6 nm | 0.23 ± 0.02 |
a DMEM + 0.02 mg/mL BSA.