Table 2.

Emulsion physicochemical and biocompatibility characterization

oil	Particle Size (nm, T=0)	Polydispersity	Particle Size (nm, T=6mo)	Polydispersity	Dynamic Viscosity (cP, T=0)	Dynamic Viscosity (cP, T=6mo)	Zeta Potential (mV, T=0)	Zeta Potential (mV, T=6mo)	Hemolysis % (T=0)
squalene	119	0.18	134	0.21	1.6	NM	−27.5	−28.1	0.2%
grapeseed	119	0.08	121	0.10	1.6	1.6	−21.4	−15.8	0.7%
sesame	107	0.09	109	0.12	1.5	1.5	−25.7	−20.4	0.4%
soybean	91.7*	0.09*	98.6	0.17	1.5	1.6	−19.7	−28.1	0.3%
Miglyol 810	119	0.15	129	0.21	1.6	1.6	−20.2	−24.4	0.3%
Fluorinert FC-40	119	0.30	NM	NM	1.6	1.6	−5.8	−19.6	0.2%

Notes and abbreviations: T=0 refers to at or near the day of manufacture; T=6mo refers to ~6 months post-manufacture at 5°C storage temperature; NM, not measured due to insufficient sample volume or measurement quality failure. Size measurement is the z-avg, which represents the intensity-biased average size value from dynamic light scattering.

^*Measured using the Malvern Zetasizer Nano instead of the Malvern Zetasizer APS.