Tisch
PES Syringe Filters, 0.45um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14507

Key Polyethersulfone (PES) Membrane Characteristics

• Naturally hydrophilic membrane providing instant wet-out without pre-treatment
• Clarification-grade 0.45µm pore size removes cells, debris, and particulates
• Ultra-low protein binding preserves sample integrity and biological activity
• Membrane thickness of 100-160µm, ensuring consistent retention characteristics
• Broad chemical compatibility supporting aqueous and mild organic solutions

Key Construction Characteristics

• Standard 25mm diameter design supporting versatile sample volume processing
• Integrated PP prefilter enhances throughput and protects the primary membrane
• Holdup volume of 100µL ensuring efficient recovery of valuable materials
• Universal Luer-Lok/Luer Slip connectivity accommodating all syringe types

SF14507 syringe filters maintain exceptional flow rates of 47.5ml through a 4.08cm² active filtration area, maximizing your laboratory productivity for clarification applications. A bubble point of 31.91psi validates membrane integrity for applications requiring documented performance in regulated environments. Pre-sterilized individual packaging eliminates preparation time while ensuring immediate use in aseptic applications, maintaining operational capability up to 60°C for your critical clarification requirements.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.