Plasma-eel cushioning foam was designed specifically to protect heat and moisture sensitive instruments during low-temperature plasma sterilization. Plasma-eel provides cushioning and prevent groups of instruments from shifting and sliding. It can also isolate delicate surgical instruments and protect them from heavy instruments and instrument stringers. Not compatible with steam sterilization. See Steri-Cel'” products on pages 4 – 5 for steam sterilization compatible protection.