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. 2020 Aug 18;12(8):1853. doi: 10.3390/polym12081853

Table 1.

Number (Mn) and weight (Mw) average molecular weight (Mw) for non-irradiated PLGA nonwovens obtained in different in vitro degradation times.

Days CONTROL SBF DMEM SALIVA
M n M w M n M w M n M w M n M w
0 253,900 460,400 - - - -
7 - - 158,100 * 346,800 162,100 * 364,500 185,100 381,000
15 - - 276,100 498,700 240,500 479,200 148,200 328,300 *
30 - 128,000 * 243,800 133,700 * 243,500 146,600 278,200 *

* Partial solubilization.