Preliminary In Vitro Assessment of Stem Cell Compatibility with Cross-Linked Poly(ε-caprolactone urethane) Scaffolds Designed through High Internal Phase Emulsions

Table 1

Elemental composition of PCLU scaffold (prepared with 7 mL of toluene and 34 mL of water) as determined by EDX analysis (accelerating voltage = 15 kV, acquisition time = 196.6 s)^a.

	Element (wt.%)
	Carbon	Oxygen	Nitrogen	Other
PCLU-theory	65.0	26.9	8.1	—
PCLU scaffold	73.4 ± 3.9	26.6 ± 3.9	0	None

^aThe expected elemental compositions based on the stoichiometry of PCLU are included for comparison. Values are reported as averages and standard deviations. EDX analysis was performed on 8 samples.