Table 2.

SLN zeta potentials

SLN reference	Zeta potential (mV)
12	38.3
13	35.3
14	35.7
15	29.5
16	41.9

Notes: Composition of the engineered nanoparticles – reference ¹²: 400 mg stearic acid, 100 mg cholesteryl oleate, 600 mg octadecylamine, 100 mg poloxamer 188; reference ¹³: 300 mg stearic acid, 200 mg cholesteryl oleate, 600 mg octadecylamine, 100 mg poloxamer 188; reference ¹⁴: 200 mg stearic acid, 300 mg cholesteryl oleate, 600 mg octadecylamine, 100 mg poloxamer 188; reference ¹⁵: 100 mg stearic acid, 400 mg cholesteryl oleate, 600 mg octadecylamine, 100 mg poloxamer 188; reference ¹⁶: 0 mg stearic acid, 500 mg cholesteryl oleate, 600 mg octadecylamine, 100 mg poloxamer 188.

Abbreviation: SLN, solid lipid nanoparticle.