We manufacture DASi consumables with multiple sorbent materials. To promote even loading or to filter your compound prior to loading it onto the purification column, we provide DASi cartridges prefilled with Celite™.

• Convenient – Cartridges are available empty or prefilled with your choice of silica.
• Flexible – Available in three sizes (12, 35 & 65) to match your sample.
• Guard Column – DASi with C18 creates an impurity filtering guard column, which extends the life of your C18 purification column.