PureFlo® Z Series PES

Saint-Gobain

PureFlo® Z Series PES filters feature a hydrophilic, asymmetric polyethersulfone (PES) membrane which demonstrates exceptional throughput capacity and flow performance in liquid applications.  The materials and design were carefully selected to ensure quick and reliable pre- and post- use integrity testing in critical biopharmaceutical applications.  The filter capsules and cartridges are available in a complete spectrum of sizes and connectivity options to simplify scale-up throughout each stage of the drug development process.  Membrane pore size options include:  0.1 µm, 0.2 µm, 0.45 µm, and 0.65 µm.

Features & Benefits

• Gamma-irradiatable, autoclavable
• Hydrophilic, asymmetric PES membrane
• Exceptional throughput capacity and flow performance
• Optional ZenFlo® built-in highly asymmetric PES prefilter
• Available in a complete spectrum of sizes and fittings to simplify system design and scale-up

Applications

• BufferCell 
• Culture Media
• Serum
• Reagents
• Biologics
• Opthalmics
• Final Drug Product

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