Designing of Collagen Based Poly(3-hydroxybutyrate-co-4-hydroxybutyrate) Scaffolds for Tissue Engineering

Table 2

CHN analysis of P(3HB-co-50 mol% 4HB)/collagen blends.

Polymer	Carbon (%)	Hydrogen (%)	Nitrogen (%)
P(3HB-co-4HB)	56.24	7.25	0.0
P(3HB-co-4HB)/5 wt% collagen	17.54	7.16	63.71
P(3HB-co-4HB)/10 wt% collagen	15.47	6.78	68.16
P(3HB-co-4HB)/15 wt% collagen	13.65	5.43	73.87
Cysteine	30.54	5.02	12.05

P(3HB-co-50 mol% 4HB) was used as control.
Standard.