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. 2015 Sep 24;15:186. doi: 10.1186/s12866-015-0523-4

Fig. 2.

Fig. 2

Elution profiles in PBS buffer at 37 °C from a octenidine-laurate coatings and b octenidine-palmitate coated PGA sutures. Elution profiles were determined for each coating type at 11, 22, and 33 μg/cm containing sutures. Horizontal lines depict the normalized drug contents per cm coated suture, representing the limit of drug release for each drug concentration