Sterile heavy weight, pre-laundered, ultrasonically sealed edge 100% polyester wipes impregnated with 70% isopropyl alcohol blended with Water for Injection (WFI) with endotoxin level guaranteed to be less than 1 EU/wipe. The alcohol blend is 0.2 micron filtered then filled and triple bagged in a Grade C cleanroom before being terminally sterilised by gamma irradiation. A sterile ready-to-use wipe in a resealable pouch, featuring Klertear on outer wraps, for high grade small surfaces.