Fig. 3. The effects of isoflurane on C6 cell survival (A ) and viability (B ). Cells were incubated with isoflurane for 7 h at 37°C. Data are mean ± SD (n = 6 for survival data and n = 5 for viability data). There is no statistically significant difference between controls and samples treated with isoflurane at any tested concentrations. C = control.