This Purell Advanced gel hand sanitizer refill contains 70% ethyl alcohol and kills 99.99 percent of most common germs that may cause illness. The product is Green certified, fragrance-free, and dye-free gel formulation. This refill is designed for use with CS2 dispensing system. It exceeds FDA healthcare personnel hand wash requirements with just 1.1 milliliters of product. This gel is compatible with nitrile, latex, and vinyl gloves.