Research Article
Comparison of Various Generations of Superporous Hydrogels Based on Chitosan-Acrylamide and In Vitro Drug Release
Table 1
Composition of various formulation batches of superporous hydrogels of different generations.
| | Ingredients | CSPH | SPHC (AM : CS = 1 : 1) | SPHC (AM : CS = 1 : 1.5) | SPHH (AM : CS = 1 : 1) | SPHH (AM : CS = 1 : 1.5) |
| | Acrylamide | 1000 | 500 | 500 | 500 | 500 | | BIS (2.5%) | 200 | 200 | 200 | 200 | 200 | | Water | 460 | — | — | — | — | | PF127 (10%) | 100 | 100 | 100 | 100 | 100 | | Acrylic acid | 45 | 45 | 45 | 45 | 45 | | CS | — | 500 | 750 | 500 | 750 | | Glutaraldehyde (50%) | — | — | — | 10 | 10 | | APS (20%) | 40 | 40 | 40 | 40 | 40 | | TEMED (20%) | 40 | 40 | 40 | 40 | 40 | | NaHCO3 (mg) | 90 | 90 | 90 | 90 | 90 |
|
|
All the quantities (except NaHCO3) are expressed in μL.
|
