Skip to main content


Fig. 2 | Particle and Fibre Toxicology

Fig. 2

From: Mitsui-7, heat-treated, and nitrogen-doped multi-walled carbon nanotubes elicit genotoxicity in human lung epithelial cells

Fig. 2

Suspension stability index of three MWCNT suspensions in two epithelial cell culture mediums. a All three MWCNT displayed significantly different stability curve parameter in SAGM (p ≤ 0.05). b MWCNT-7 displayed significantly less stability (p ≤ 0.05) than –HT and ND in DMEM. MWCNT-HT and – ND showed equivalent parallelism. Values were background corrected at each time point in a blank medium with vehicle control. * and # indicate curves with significantly different curve parameters and parallelism, respectively (p ≤ 0.05)

Back to article page