Why Purchase Agilent Syringe Filters?
Agilent offers the most popular sizes, porosities and membrane types at attractive pricing. All of our syringe filters are pre-sterilized by gamma irradiation, and our regenerated cellulose filters are batch-tested under HPLC conditions. How to Select the Right Membrane Syringe Filter Filter types should be selected based on sample volume. All filter inlets are female Luer-compatible, have inert polypropylene or polycarbonate housings and come in three diameters: • 30 mm filters are designed for larger sample volumes or for solvent filtration and offer increased filtration speed. The holdup volume is less than 50 μL. • 25 mm econofilters offer a moderately wide cross-sectional area (4.2 cm2) with a holdup volume of less than 50 μL. • 13 mm filters are ideal for most applications and offer the best compromise between holdup volume and sample volume. Sample volumes are typically in the 1-10 mL range and the holdup volume is less than 10 μL. Porosity should be determined by the size of po
