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Properties of the utilized PLGA polymers.
| PLGA Polymer | Lactide/Glycolide Molar Ratio | End Group | Molecular Weight (Indicative Range, kDa) |
|---|---|---|---|
| EXPANSORB® DLG 50-2A | 1:1 | –COOH | 5–20 |
| EXPANSORB® DLG 50-5A | 1:1 | –COOH | 42–65 |
| EXPANSORB® DLG 50-8A | 1:1 | –COOH | 80–130 |
| EXPANSORB® DLG 75-5A | 3:1 | –COOH | 37–84 |
