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Table 1 Hydrodynamic diameter and zeta potential of functionalized nanozeolite BaA NPs in water

From: Effect of Surface Functionalization on the Cellular Uptake and Toxicity of Nanozeolite A

  Average hydrodynamic diameter (nm) Polydispersity index (PDI) Zeta potential (mV)
BaA 159.5 ± 3.4 0.248 ± 0.02 −75.2 ± −0.6
BaA-silane-PEGm (MW350) 255.5 ± 15.1 0.256 ± 0.07 −65.6 ± −2.5
BaA-silane-PEGm (MW1000) 158.2 ± 4.6 0.289 ± 0.03 −50.1 ± −1.1
BaA-silane-PEGm (MW2000) 175.2 ± 11.8 0.251 ± 0.02 16.0 ± 0.2
BaA-silane-NH2 254.3 ± 12.4 0.276 ± 0.05 30.4 ± 1.1
  1. Data are expressed as mean of three experiments ± SD