Offered as pre-cut test coupons, sheets, and disks, Synder Filtration PX, PY, and PZ Polyacrylonotrile (PAN) ultrafiltration membranes are designed for oil removal in wastewater treatment applications and can fill process requirements where presence of oils in industrial effluent hinder downstream processes. These hydrophilic membranes feature molecular weight cut-offs (MWCOs) of 400 kDa (PX), 100 kDa (PY), and 30 kDa (PZ). Custom sizes are also available.