LabExact
Nylon Syringe Filter, 0.45µm, 13mm, Nonsterile, Hydrophilic HPLC/GC Sample Prep, 100/Pk SKU: LE-IWT-ES10001

Featuring hydrophilic nylon membrane technology delivering low inherent levels of extractables for HPLC sample preparation and versatile analytical applications. The 0.45µm pore configuration provides reliable particulate removal while maintaining exceptional flow characteristics through near-neutral pH aqueous solutions and compatible nonaqueous solvents. Aliphatic nylon construction with natural hydrophilicity resists appropriate concentrations of acids and alkalis, delivering consistent performance across diverse laboratory filtration protocols.

Key Nylon Membrane Characteristics

• Natural hydrophilicity eliminates wetting pre-treatment while providing immediate filtration readiness for aqueous and polar organic solutions
• Superior protein binding capacity makes these filters ideal for clarification applications where protein retention is beneficial
• Minimal extractables and robust mechanical stability ensure analytical accuracy for stringent laboratory standards
• 0.45µm absolute rating efficiently removes bacteria, particulates, and contaminants from sample matrices
• Excellent chemical compatibility with esters, bases, and alcohols maximizes solvent processing versatility

Key Construction Characteristics

• Compact 13mm diameter optimized for small sample volumes in HPLC and GC applications
• Ultrasonically bonded polypropylene housing delivers leak-resistant performance with Luer-Lok® inlet connections
• Concentric funnel-shaped barrel design increases volume capacity while reducing back pressure during filtration
• Autoclavable construction withstands 121°C sterilization protocols for 20 minutes when sterility validation is required
• Color-coded filter identification system ensures rapid membrane recognition and prevents cross-contamination

LE-IWT-ES10001 filters achieve exceptional sample cleanliness for HPLC analysis while preventing column damage and maintaining analytical accuracy. Perfect compatibility with HPLC, GC, and dissolution sample analysis accelerates your sample preparation workflow while maximizing instrument protection. Outstanding unit-to-unit reproducibility combined with lot-to-lot consistency transforms these nonsterile filters into reliable processing solutions for general laboratory filtration, pharmaceutical dissolution testing, and chromatographic sample preparation requiring validated particulate removal performance.