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Number average molecular weight (MN), weight average molecular weight (MW) and polydispersity index (PDI) of heparosan recovered from different media.
| Medium | MN | MW | PDI |
|---|---|---|---|
| M9 | 54,000 | 82,000 | 1.5 |
| Glycerol | 50,000 | 79,000 | 1.6 |
| Glucose | 25,000 | 44,000 | 1.8 |
| LB | 54,000 | 68,000 | 1.3 |
