Table 1.

Results of the “in vitro” determination of PO4 binding capability by low and medium viscosity chitosan

Chitosan (g/ml)PBSLow ViscosityMedium Viscosity
PBSChitosanPBSChitosan
Protocol A (%)
    210.900.100.850.15
    1010.850.150.750.25
    1510.800.200.670.33
Protocol B (%)Liquid PhaseChitosan
    1010.700.30
    2010.500.50