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Key points of the KLEPTOSE® range of hydroxypropyl beta-cyclodextrins (HPβCDs).
| Sample | KLEPTOSE® HP, Biopharma | KLEPTOSE® HPB, Biopharma | KLEPTOSE® HPB-LB, Parental |
|---|---|---|---|
| Molecular Weight (g/mol) | 1501 (nominal) | 1387 (nominal) | 1338–1424 |
| Molar Substitution (MS) | 0.81–0.99 (0.9, nominal) | 0.58–0.68 (0.62, nominal) | 0.50–0.71 |
| Degree of Substitution (DS) | 6.7 (Nominal) | 4.3 (Nominal) | NA |
| Solubility in H2O | >50% (20 °C, w/w%) | ||
| Residual Beta-CD | 0.10% | 0.7–0.8% | 0.30% |
