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Table 1 The Hydrodynamic Diameter of SiO2 NPs in different suspensions

From: Mechanistic study of silica nanoparticles on the size-dependent retinal toxicity in vitro and in vivo

Size (nm)

Time (hour)

Utrapure water

DMEM

DMEM + 1% FBS

DMEM + 10% FBS (nm)a

15

12

140.3 ± 7.5

140.6 ± 4.8

178.9 ± 10.9

364.6 ± 14.1

24

153.7 ± 31.3

150.6 ± 6.7

165.6 ± 3.6

381.7 ± 7.6

50

12

239.0 ± 1.7

254.8 ± 4.0

260.4 ± 4.0

381.3 ± 24.7

24

252.8 ± 22.8

260.7 ± 8.9

243.0 ± 6.4

434.4 ± 12.5

  1. aData are expressed as mean ± standard deviation (SD)
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Journal of Nanobiotechnology

ISSN: 1477-3155

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