Table 2 Effect of alginate/chitosan microparticles weight ratio on the properties of alginate -chitosan microparticles formulation
From: Preparation of alginate coated chitosan microparticles for vaccine delivery
Alginate/chitosan microparticles weight ratio | Mean particles size (nm) |
|---|---|
1:1 | Immediately precipitation |
2:1 | 2722 (partially precipitation) |
3:1 | 1324 |
4:1 | 1021 |