It are designed for high-performance liquid chromatography (HPLC). These columns offer excellent sorbent material, ensuring superior retention and separation capabilities. Each column has a 3M™l volume and contains 500mg of high-quality sorbent, making them perfect for efficient sample preparation. The polypropylene (PP) construction ensures durability, while the polyethylene (PE) filter elements ensure efficient filtration. Sold in packs of 30, these columns are ideal for laboratories requiring reliable, high-quality chromatography solutions.