Fig. 6From: Quartz crystal microbalances (QCM) are suitable for real-time dosimetry in nanotoxicological studies using VITROCELL®Cloud cell exposure systemsZnO nanoparticle dose response curves for cell viability (WST-1) (a) and cytotoxicity (LDH release) (b). Conversion factor from surface area (cm2/cm2) to mass dose (μg/cm2) (secondary x-axis) is 8.3 (see eq. 7; biological replicates: n = 3)Back to article page