Figure 4From: Durability and inflammogenic impact of carbon nanotubes compared with asbestos fibres Appearance of fibres before and after incubation in Gambles solution. Representative SEM images of samples after 0 weeks or 10 weeks incubation in Gambles solution are shown at 5.0 K magnification in the two panels on the left. TEM images of equivalent samples, at indicated magnifications, are on the right.Back to article page