Whatman™ Puradisc™ Polyethersulfone Syringe Filters (PES)
Puradisc™ polyethersulfone (PES) 13mm and 25mm syringe filters combine premium quality and economy. These syringe filters are ideal for the quick efficient filtration of samples up to 10mL or 100mL sample volumes respectively (13mm or 25mm). Syringe filters are produced from pigment-free polypropylene plastic for sturdy & reliable filtration. Low hold-up volume of less than 25µL for maximum sample recovery. Applications include: HPLC aqueous sample preparation, Biological sample preparation, Buffer solutions, Salt solutions, Tissue culture media, Irrigation solutions and Sterile isolation. Inlet/Outlet Connections: Female Luer Lock/Male Luer. Membrane: Polyethersulfone. Retention: 0.2µm.