LabExact
Nylon Tri-Layer Syringe Filter, 0.22µm, 25mm, GF/PP Prefilter, Nonsterile, 100/Pk SKU: LE-IWT-ES10401

Featuring hydrophilic nylon membrane technology with innovative tri-layer construction delivering excellent flow characteristics and minimal extractables for demanding analytical applications. The 0.22µm pore configuration combines with glass microfiber and polypropylene prefilter layers to maximize absorption capacity and particulate loading while maintaining superior mechanical stability. Perfect for HPLC, GC, or dissolution sample analysis, this advanced filtration system processes both aqueous and organic-aqueous polar medium solutions with exceptional reliability and consistent performance.

Key Nylon Membrane Characteristics

Hydrophilic aliphatic nylon construction with excellent acid and alkali resistance ensures chemical compatibility across diverse sample types
Low inherent levels of extractables optimize sample purity for HPLC analysis and sensitive analytical protocols
Robust mechanical stability withstands processing pressures while delivering consistent filtration performance
Compatible with organic solvents, alcohols, hydrocarbons, ethers, esters, and ketones for versatile laboratory applications
0.22µm retention efficiency removes bacteria and particulates while preserving sample integrity for critical analysis

Key Tri-Layer Construction Characteristics

Glass microfiber prefilter layer captures larger particulates and extends membrane life during high-volume processing
Polypropylene prefilter enhances absorption capacity and loading for viscous or turbid sample solutions
25mm diameter provides 4.91cm² effective filtration area optimizing flow rates for analytical sample preparation
Luer-Lock and pressure fitting connections ensure secure attachment and leak-free operation during filtration
Ultrasonically bonded construction eliminates adhesives and delivers reliable seal integrity throughout processing cycles

LE-IWT-ES10401 filters achieve optimal sample clarification for HPLC sample preparation by removing particulates and ensuring sample cleanliness, protecting expensive analytical columns from contamination and blockages. The unique concentric funnel-shaped barrel design increases sample volume capacity while decreasing back pressure, accelerating your filtration workflows during high-throughput analytical campaigns. Suitable for pharmaceutical dissolution testing applications, these nonsterile filters deliver exceptional unit-to-unit and lot-to-lot reproducibility, providing the analytical consistency your laboratory demands for reliable quantitative results and regulatory compliance validation.