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. 2019 Mar 9;11(3):451. doi: 10.3390/polym11030451

Table 1.

Silk fibroin-polyethylene oxide (PEO)—blends and scaffold measurements.

PEO Concentration (wt%) Silk Fibroin Concentration (wt%) Average Fiber Diameter (µm) Average Superficial Pore (µm)
2 0.5 0.191 ± 0.0637 1.093 ± 0.388
1 0.274 ± 0.0589 1.092 ± 0.356
1.5 0.223 ± 0.0619 1.080 ± 0.416
2.5 0.5 0.208 ± 0.0504 1.180 ± 0.369
1 0.184 ± 0.0552 1.089 ± 0.433
1.5 0.232 ± 0.0509 0.953 ± 0.355