Kerlix - Sterile Gauze Bandage help to control infection while protecting and cushioning wounds. Made from woven, pre-washed gauze, Covidien's Kerlix gauze rolls are sterile, 6 ply rolls. Kerlix is known for fast wicking action, superior aeration, and excellent absorbency. Covidien finishes the edges of the gauze to reduce loose ends and lint. Formerly Kendall Kerlix.