LabExact
Nylon Syringe Filter, Hydrophilic, 0.45µm, 30mm, Nonsterile, Luer-Lok, 100/Pk - LE-IWT-ES10303 SKU: LE-IWT-ES10303

Featuring hydrophilic nylon membrane technology delivering ultra-low extractable levels specifically optimized for HPLC and GC sample preparation. The 0.45µm pore configuration provides precise particulate removal while maintaining exceptional chemical compatibility across aqueous and polar organic solvent applications. Polypropylene housing construction withstands maximum operating temperatures up to 180°C and enables autoclave sterilization protocols for demanding laboratory environments.

Key Nylon Membrane Characteristics

• Inherently hydrophilic surface chemistry eliminates pre-wetting requirements while accelerating flow rates through aqueous sample matrices
• Ultra-low extractable properties minimize interference in analytical determinations, particularly critical for chromatographic applications
• Wide chemical compatibility accommodates polar organic solvents, alcohols, hydrocarbons, and esters, ketones, and aromatic compounds including benzene homologs
• High mechanical strength construction maintains membrane integrity under pressure while delivering consistent filtration performance
• Natural protein-binding capability provides effective contaminant retention for biological sample processing applications

Key Construction Characteristics

• Luer-Lok™ fitting design ensures secure syringe connection while preventing accidental disconnection during sample processing
• 30mm diameter configuration delivers up to 120 mL filtration capacity, significantly higher than smaller format alternatives
• Concentric funnel-shaped barrel architecture increases sample volume capacity while minimizing back pressure for improved workflow efficiency
• Ultrasonic bonding construction eliminates adhesive contamination risk while ensuring reliable seal integrity throughout filtration cycles
• Polypropylene housing enables autoclave sterilization and withstands continuous operation to 180°C for high-temperature applications

LE-IWT-ES10303 filters excel in HPLC mobile phase preparation and GC sample clarification, removing particulates that could damage analytical columns while improving measurement accuracy. Superior chemical resistance to acids, bases, and organic solvents maximizes analytical flexibility across pharmaceutical dissolution testing, environmental analysis, and quality control applications. Color-coded barrel inscription provides instant membrane identification, streamlining laboratory workflows while ensuring consistent unit-to-unit reproducibility for your most demanding analytical protocols.