Table 2.

Summary of results for the three-layers device.

Flow Rate	Aqueous to Lipid Solution Ratio	Average Size (nm)	PDI	Zeta Potential (mV)
5 mL/min (PBS)	2:1	221 ± 63	0.39 ± 0.33	−4.91 ± 1.20
	3:1	520 ± 125	0.46 ± 0.16	−8.12 ± 1.70
	4:1	209 ± 50	0.18 ± 0.10	−14.11 ± 8.25
	5:1	345 ± 72	0.22 ± 0.14	−10.10 ± 2.80
5 mL/min (NaCl)	2:1	236 ± 102	0.42 ± 0.03	−7.50 ± 2.40
	3:1	487 ± 248	0.26 ± 0.13	−10.01 ± 5.04
	4:1	455 ± 28	0.27 ± 0.13	−12.50 ± 5.70
	5:1	224 ± 33	0.14 ± 0.02	−11.40 ± 3.00