Tisch
Polypropylene Syringe Filters, 0.22 um, 13mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14692

Polypropylene (PP) Syringe Filters - SF14692

Precision 0.22µm polypropylene membrane construction delivers validated bacterial retention with economical gamma-sterilized design, featuring a 13mm compact platform and 1.09cm² filtration area optimized for small-volume sterile processing applications. Hydrophobic characteristics enable organic solvent compatibility following appropriate pre-wetting procedures. Validated 14.50psi bubble point ensures consistent sterile-grade performance across pharmaceutical quality control, biological sample preparation, and analytical workflows requiring absolute contamination control with minimal sample loss through efficient 20µL holdup design.

Key Polypropylene Membrane Characteristics

Validated 0.22µm retention provides sterile-grade bacterial removal for pharmaceutical and biological applications where contamination control cannot be compromised
Cost-effective gamma-sterilized platform delivers ready-to-use sterile filtration without additional preparation, reducing inventory complexity and operational costs
Hydrophobic membrane design accommodates organic solvents and non-aqueous solutions after a compatible solvent pre-wetting establishes continuous flow pathways through the membrane structure
Selective chemical compatibility withstands acids, bases, and aqueous solutions following proper pre-wetting, while avoiding esters that degrade polypropylene integrity
Low extractables characteristics minimize analytical interference in applications where sample purity directly impacts measurement precision and method validation protocols

Key Construction Characteristics

Minimal 20µL holdup volume preserves valuable samples during small-volume processing, where every microliter affects analytical outcomes and experimental economics
Compact 13mm platform provides space-efficient sterile filtration for 1-10ml sample volumes with 5.5ml flow rate performance at 87psi maximum pressure
Dual Luer-Lok/Luer Slip interface ensures compatibility with standard laboratory syringes, enabling rapid connections without specialized adapters or workflow interruptions
Moderate-temperature housing maintains reliable structural integrity up to 60°C maximum operating temperature for ambient and slightly elevated processing conditions

When your small-volume workflows demand economical sterile processing with maximum sample recovery, gamma-sterilized polypropylene construction delivers dependable performance. Validated 14.50psi bubble point provides processing confidence throughout pharmaceutical applications. Minimal holdup design combined with compact platform geometry ensures your laboratory operations maintain both efficiency and economy across diverse sterile filtration requirements.

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