Millipore Syringe Filter, Millex, PTFE/APFB, 25 mm, 0.45/1 μm, Auto Comp., 1000 pc/PAK

Properties: Hydrophobic membrane For nonpolar liquids and gases Very resistant towards all kinds of solvents, acids and bases Flushing with alcohol, followed by water, makes the originally hydrophobic Membrane more hydrophilic Suitable for degasing of HPLC solvents