Foam Doctor is a polydimethylsiloxane (silicone, E900 grade) based food-safe foam control agent for use in fermentation processes in the brewing industry as well as food processing applications.

ANS is a formulated blend of sulphuric and hydrochloric acid, used to adjust alkalinity and to increase desirable ions. Reduces the alkalinity levels of brewing liquor while adding desirable chloride and sulphate ions in suitable proportions. By stimulating maximum enzyme activity in the wort this enables optimum pH levels throughout the whole brewing process.

Calcium Chloride is a salt used to increase the mineral content of the brewing liquor. This improves its brewing quality and helps produce desired beer characteristics.

Aquakleer is a 20% sulphuric acid solution, used to adjust alkalinity and to increase desirable sulphate ions.