Peroxigen ST is a sterile, 6% hydrogen peroxide solution, made with WFI water, double-bagged in a class 100 cleanroom, irradiated, and tested for sterility. Leaving no residues, it breaks down into water and oxygen. Its low toxicity, inflammable, zero volatile organic compound (VOC) profile assists with VOC compliance. A lot-specific document ships with each case. The product is also available in a non-irradiated version, which is not tested for sterility.