Virkon is a very effective disinfectant with the widest proven spectrum of any disinfectant available: it kills all viruses (including HIV/AIDS hepatitis B polio) bacteria (including Staphylococci Streptococci Proteus Pseudomonas Mycobacteria (including TB) and all the major food poisoning bacteria) and fungi (Candida and the common skin dermatophytes). Virkon works by physically destructing pathogens using a synergised oxidising system based on potassium monopersulphate.Key Features:Unrivalled spectrum of activity - formulated to meet all pathogenic challengesProven effective against all major pathogens known to manProven against a wide range of antibiotic-resistant strainsBuilt-in colour indicator of strength.Resistant to inactivation by organic materialContains a surfactant - combines cleaning and disinfection in one operationAvoids the problems of pre-cleaning which spreads infection on cleaning materials and utensilsNon-irritant to skinNon-irritant to eyesVirkon solution is activated by adding the powder to water.Working strength: 1% w/v. Store in a cool dry place away from moisture.One 50g sachet.