The use of these syringe filters allows for accurate pore size ratings, leading to better chromatography and instrument/column protection. The 25 mm filter has a pore size of 0.45 µm and a sample volume of < 10 mL. Other pore sizes are available, such as the Acrodisc, Syringe Filter, GHP, 25 mm, 0.2 µm, Aqueous, 1000/case. All materials are