Sterile Syringe Filter-PES-0.22um Pore Size (Female Luer Lock + Male Luer Slip)

Description

Designed for sterile filtration, low-protein-binding recovery, and reliable laboratory workflows, these sterile PES syringe filters combine high flow performance with excellent biological compatibility for aqueous solution preparation, sample clarification, and sterile processing applications.

Featuring a hydrophilic PES membrane with 0.22 μm pore size, the filters provide efficient microorganism removal while maintaining >98.5% protein recovery and extremely low protein binding (<1.5%). The female luer lock inlet and male luer slip outlet support secure syringe integration and smooth downstream dispensing during routine laboratory workflows.

Pre-sterilized and individually packed, these syringe filters are manufactured for contamination-sensitive applications requiring low extractables, non-pyrogenic performance, and surfactant-free filtration. Multiple membrane diameters allow laboratories to optimize throughput, filtration speed, and sample volume compatibility across research, analytical, and bioprocess workflows.

Applications

Features

• 0.22 μm Sterilizing-Grade PES Membrane — efficiently removes microorganisms from aqueous biological solutions while supporting sterile laboratory workflows.
• Extremely Low Protein Binding (<1.5%) — minimizes analyte loss during protein, enzyme, and biological sample filtration workflows.
• >98.5% Protein Recovery — helps preserve valuable biological samples and improves downstream experimental consistency.
• High Throughput PES Structure — supports faster flow rates and larger process volumes with reduced filtration time.
• Female Luer Lock + Male Luer Slip Configuration — enables secure syringe attachment and smooth integration into routine laboratory handling workflows.
• Pre-Sterilized & Individually Packed — ready-to-use format reduces preparation steps and supports contamination-controlled workflows.
• Low Extractable & Surfactant-Free Construction — helps maintain filtrate purity for sensitive molecular biology and cell culture applications.
• Multiple Diameter Options — allows laboratories to match filtration area with sample volume and particulate load requirements.

Applications

• Sterile Biological Solution Preparation — sterile filtration and clarification of aqueous biological samples and laboratory reagents.
• Cell Culture Media Filtration — preparation of sterile tissue culture media and supplements for contamination-sensitive workflows.
• Protein & Enzyme Processing — low-binding filtration workflows requiring high analyte recovery and minimal sample loss.
• Molecular Biology Buffer Preparation — filtration of hybridization buffers and research-grade aqueous solutions.
• Routine Laboratory Sterile Workflows — compatible with research, analytical, and sample preparation environments requiring clean filtrate and reliable throughput.