Still Spirits T500 Copper Saddles100g of Copper Saddles perfect for filling your T500 column. Copper is required as a catalyst to remove sulfur odors during distillation. To wash your saddles: Remove them (both ceramic and copper, but keep them separate for ease of reassembly) from the column and soak them in vinegar. Once finished give them a thorough rinse 3 or 4 times before putting them back in the condenser. You only have to rinse your column and saddles every 5 10