Celite® 545 filter aid, treated with sodium carbonate, flux calcined 1KG $94.38 Quantity discounts available QuantityPrice SKU: HBJ-22140-1KG *Item is not in stock. This item normally carries a 5-10 day lead time. Quantity -+ Add to Cart Details Celite® 545 filter aid, treated with sodium carbonate, flux calcined Details Back DetailsCelite® 545 filter aid, treated with sodium carbonate, flux calcined