Table 5: Cell viability of statens seruminstitut rabbit corneal cells

Hydrogel Type	% Cell Viability (mean ± SD, n=4)
SLS (0.01mg/ml), Positive control	56.51 ± 0.42
Methafilcon lens	94.65 ± 2.18
Blank hydrogel	95.60 ± 3.42
EC-50%	93.45 ± 5.42
EC-70%	96.45 ± 6.42
EC-85%	94.45 ± 4.42