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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Biomaterials. 2012 Sep 17;33(35):8907–8916. doi: 10.1016/j.biomaterials.2012.08.046

Figure 4.

Figure 4

Antibacterial activity of hydrogel surfaces against E. coli (A) and S. aureus (B) after 24 h incubation at 37°C. Percent non-viable bacteria is reported for 0.5, 1, 1.5, and 2 wt% hydrogels (n=3).