Acrodisc™ syringe filters with universal membrane, a Pall Life Sciences product, are chemically compatible with a wide variety of common solvents and are suitable for use in both aqueous and organic applications. Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions. Low protein binding membrane gives high recovery of critical proteinaceous samples. Accurate analysis. HPLC certified for low levels of UV-absorbing extractables. Easy filtration of particulate-laden samples with glass fiber prefilter version. 13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials. Protects columns and instrumentation from particulate buildup better than other filters Specifications Materials of Construction Filter Media: Water wettable polytetrafluoroethylene (wwPTFE) Housing: Polypropylene GxF Prefilter: Binder-free borosilicate glass Pore Size 0.2 and 0.45 μm Glass Fiber: 1 μm GxF Prefilter: 40 - 1 μm Effective Filtration Area 4 mm: 0.2 cm2 13 mm: 1.0 cm2 25 mm: 2.8 cm2 25 mm PSF: 3.9 cm2Sample Volume 13 mm: 25 mm PSF: Inlet/Outlet Connections 13 mm: Female luer lok inlet, minispike outlet 25 mm PSF: Female luer lok inlet, male slip luer outlet Typical Hold-up Volume(with air purge) 13 mm: 25 mm PSF: 25 mm PSF GxF: Maximum Operating Temperature 25 mm PSF: 55°C (131°F) at 2.1 bar (210 kPa, 30 psi) Maximum Operating Pressure 13 mm: 6.3 bar (630 kPa, 90 psi) 25 mm PSF: 4.1 bar (410 kPa, 60 psi) at 21 - 24°C (70 - 75°F); 2.1 bar (210 kPa, 30 psi) at 55°C (131°F) Typical Water Flow Rate mL/min at 0.7 bar (70 kPa, 10 psi) 13 mm, 0.2 µm: 17 13 mm, 0.45 µm: 28 mL/min at 2.1 bar (210 kPa, 30 psi) Acrodisc One: 0.2 µm: 151 0.45 µm: 263 25 mm PSF, 0.2 µm: 215 0.45 µm: 300 25 mm GxF/PSF, 0.2 µm: 175 0.45 µm: 195 Applications Highly recommended for filtering HPLC samples Available in 0.2 μm for UHPLC applications The Acrodisc PSF GxF syringe filter provides two to four times the throughput of standard prefilter devices for particulate-laden samples 25 mm Acrodisc PSF syringe filter is available in robotic-compatible AutoPack™ packaging.