Product Description
Ritchies Sodium Metabisulphite 100g
 Can be used as a sterilising agent to clean equipment, also can be used to suppress unwanted bacteria and �wild yeasts before a fermentation, and also to preserve a wine after fermentation has completed. 
 Prevents Oxidisation and Bacterial Growth when bottling. 
 Provides long term stability to your brew. 
 Kills natural yeast in Cider and Country Wine making 
NB: Should not be used as a substitute for a proper Homebrew Cleaner/Steriliser!