Figure 1From: Novel pegylated silver coated carbon nanotubes kill Salmonella but they are non-toxic to eukaryotic cells Suspensions of silver coated single walled carbon nanotubes (SWCNTs-Ag). (a) Homogenously dispersed SWCNTs-Ag in NanoSperse AQ®. (b) Water soluble pSWCNTs-Ag.Back to article page