Home / Homebrew Beer / Ingredients and Chemicals / Fermentation Stopper (Sorbates), Bentonite, Tannins And Stabilizers Fermentation Stopper (Sorbates), Bentonite, Tannins And Stabilizers Sort By Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A 6 Products Sort Potassium Sorbate (Ritchies) 25 grm €3.25 Potassium Sorbate (Fermentation Stopper) 30 gram tub €2.95 out of stock Youngs Wine Tannin 50grm €2.95 out of stock Stabiliser Combi For 25 Litres Wine (30900) €0.95 Tannisol 100 gram (10 by 10 gram sachets) €3.95 out of stock Stabivit VINOFERM 100 grams €8.95 out of stock