Hydrophobic PTFE sample prep syringe filters have excellent chemical resistance, making them perfect for use with aggressive solvents and for use with HPLC sample prep.

EZFlow® 13 mm, 25 mm, and 33 mm sample prep syringe filters are designed for organic solution samples. Sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC. These syringe filters are available in a variety of filter membrane materials, in 0.2 µm or 0.45 µm pore sizes. The filter membranes are reinforced with polypropylene housing with a female Luer-lok inlet and a male Luer slip outlet.