ISO-MED’s sterile 70% isopropanol solution contains 70% USP-grade isopropanol (isopropyl alcohol) and 30% water for injection (WFI) (by volume). The 100% isopropanol solution contains 100% semiconductor-grade isopropanol (isopropyl alcohol). All contents are filled in an ISO Class 5 environment, 0.2 µm filtered, and double-bagged in solvent-safe bags. Due to evaporation, low residue is left, and no rinse is required. The solution meets USP <797> and USP <800> requirements.