Helapet has introduced Steriwipe, a "large, individual, sterile alcohol" wipe. The company says that the wipes can be used for cleaning large surfaces in a clean room, clean cabinet or isolator. Each wipe is approximately 23 x 23cm and impregnated with 70 per cent isopropyl alcohol before being sterilised by gamma irradiation. The product is available in boxes of 10 packs of 25 pieces (net price, £67.50).