Table 1 Morphometrical properties of Alg-nHA-Col hydrogels cross-linked by different crosslinkers
Component | Open pore (%) | Closed pore (%) | Porosity (%) | Average pore size (µm) | Gel fraction (%) |
|---|---|---|---|---|---|
Alg-nHA-Col (CaCl2) | 92.1 | 0.0018 | 92.1 | 81.75 | 57.98 ± 2.23 |
Alg-nHA-Col (BaCl2) | 73.16 | 2.21 | 75.37 | 65.08 | 33.28 ± 0.76 |
Alg-nHA-Col (SrCl2) | 82.16 | 0.0135 | 82.17 | 73.58 | 37.55 ± 1.08 |