LabExact
Hydrophilic Nylon Syringe Filter, 0.22µm, 4mm, Nonsterile, HPLC/GC Compatible, 200/pk SKU: LE-IWT-ES-10601

Featuring hydrophilic nylon membrane technology delivering precise 0.22µm filtration for demanding analytical applications. Low extractables construction ensures reliable sample preparation for HPLC analysis while maintaining exceptional chemical compatibility across aqueous and organic solvent systems. High mechanical strength and stable chemical properties enable effective filtration of both organic solvents and aqueous solutions for liquid chromatography, gas chromatography, and ion chromatography applications.

Key Nylon Membrane Characteristics

Inherently hydrophilic surface chemistry optimizes wettability for aqueous solutions and polar organic solvents
Ultra-low extractable levels prevent analytical interference while maintaining high flux performance
Exceptional mechanical stability withstands filtration pressures while delivering consistent flow characteristics
Wide chemical compatibility with near neutral pH aqueous solutions and compatible nonaqueous solvents
Resistant to appropriate concentrations of acids and alkalis, alcohols, hydrocarbons, ethers, esters, and ketones

Key Construction Characteristics

Compact 4mm diameter configuration maximizes compatibility with micro-volume sampling applications
Polypropylene housing pressure-tested to 75 psig (5.0 bar) with Female Luer-Lok inlet and Male Luer slip outlet
0.22µm pore size provides optimal particle retention for sterile filtration and fine particulate removal
Nonsterile format reduces cost while maintaining analytical-grade performance for routine laboratory applications
High protein binding capacity and dirt loading characteristics maximize filtration efficiency

These filters deliver precise removal of extremely fine particles from samples and mobile phases, making them suitable for chromatography systems with fillers smaller than 3µm. HPLC sample preparation applications benefit from particulate removal that prevents column damage and improves analytical accuracy. The 200-piece pack quantity accelerates your high-volume analytical workflows while providing reliable clarification of samples for environmental analysis, food and beverage testing, and pharmaceutical research applications.