Toxicity of Silver Nanoparticles at the Air-Liquid Interface

Table 1

Deposition efficiency (median and 25th and 75th percentiles) of fluorescein particles on the cell culture surface. Efficiencies are averaged over three replicate measurements and the three chamber inlets used for the cell exposures, except for 50 nm diameter particles, which were measured in four replicate experiments.

Diameter (nm)	Deposition efficiency (%); Median (25th, 75th)
50	38.2 (32.5, 63.1)
75	63.3 (53.1, 74.9)
100	63.5 (52.7, 75.5)