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. 2019 Mar 28;14:109. doi: 10.1186/s11671-019-2941-y

Table 1.

Characterization of SiO2NPs and TiO2NPs in DMEM supplemented with 10% and 20% of FBS

SiO2NPS in DMEM 10% FBS Values SiO2NPS in DMEM 20% FBS Values
 Dynamic light scattering (DLS) 25 ± 5 nm Dynamic light scattering (DLS) 29 ± 9 nm
 Zeta potential − 55 ± 6 mV Zeta potential − 57 ± 6 mV
TiO2NPS in DMEM 10% FBS Values TiO2NPS in DMEM 20% FBS Values
 Dynamic light scattering (DLS) 33 ± 10 nm Dynamic light scattering (DLS) 41 ± 14 nm
 Zeta potential − 57 ± 5 mV Zeta potential − 59 ± 6 mV