For HPLC sample separation. Versatile use; ready-to-use filter with hydrophilic, low-protein-binding membrane made of regenerated cellulose.- First class chemical resistance against the usual aqueous and organic HPLC solvents.- Spartan® 13 and 30 are tested and certified for UV absorbing substances at wavelength of 210 and 254 nm with water, methanol and acetonitril (certificate on request).- Spartan® 13 with extremely low hold up volume < 10 µl for optimal utilisation of small sample volumes. - Membrane / housing: RC / PP.- Inlet : Luer lock female.- Outlet: Luer male. For HPLC sample separation. Versatile use; ready-to-use filter with hydrophilic, low-protein-binding membrane made of regenerated cellulose.- First class chemical resistance against the usual aqueous and organic HPLC solvents.- Spartan® 13 and 30 are tested and certified for UV absorbing substances at wavelength of 210 and 254 nm with water, methanol and acetonitril (certificate on request).- Spartan® 13 with extremely low hold up volume < 10 µl for optimal utilisation of small sample volumes. - Membrane / housing: RC / PP.- Inlet : Luer lock female.- Outlet: Luer male.