Choice PES Syringe Filters, 0.22 µm, 25 mm, 100-pk

Choice PES (Polyethersulfone) Syringe Filters deliver reliable, high-performance filtration for critical laboratory applications. The 0.22 µm pore size provides sterilizing-grade filtration, making these filters ideal for HPLC sample preparation, tissue culture media filtration, protein solutions, and aqueous buffer filtration. The hydrophilic PES membrane offers excellent flow rates with minimal protein binding, ensuring sample integrity and accurate analytical results.

• Membrane Material: Hydrophilic Polyethersulfone (PES) with low protein binding characteristics
• Pore Size: 0.22 µm for sterilizing-grade filtration and particulate removal
• Filter Diameter: 25 mm, suitable for filtering volumes up to 100 mL
• Housing: Polypropylene housing with female Luer-Lock inlet and male Luer-Slip outlet
• Applications: HPLC/UHPLC sample prep, biological sample filtration, sterile filtration, and aqueous solution clarification
• Package Quantity: 100 filters per pack | SKU: CH2225-PES