431160 | Corning® 150 mL Bottle Top Vacuum Filter, 0.22 µm Pore 13.6cm² PES Membrane, Fits 33 mm Diameter Necks, Sterile, 48/Case | Corning
PES Membrane Filter, Low Protein Binding Membrane - Hawach
Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
Nalgene™ Large-Volume FastCap™ Bottle Top Filter with 0.2μm PES Membrane
Millex®-HP Filter Unit (Sterile) A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic Polyethersulfone (PES) membrane. | Sigma-Aldrich
iPure PES Membrane Syringe Filter, 25mm, 0.45μm, 100-pk (F2700-8)
PES Membrane Filter, PES Membrane – Membrane Solutions