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Table 3 Characterization of suspensions and deposition of NM on cells

From: Air-liquid interface exposure to aerosols of poorly soluble nanomaterials induces different biological activation levels compared to exposure to suspensions

  Hydrodynamic diametera, Z-average (nm) (n = 6) Effective densityb (g/cm3) (n = 3) Deposited fraction after 24 h in platesc Deposited fraction after 3 h in insertsc
NM105 381.1 1.4 28.5 % 8.6 %
NM101 660.9 1.586 100.0 % 20.0 %
NM100 353.0 1.938 70.0 % 13.6 %
NM212 240.7 1.9701 37.8 % 11.0 %
  1. aDLS measurement
  2. bMeasured after centrifugation, following the VCM developed by Deloid et al.[56]
  3. cEstimated using the ISDD model