LabExact
H&V Trupor Nylon Syringe Filter, 0.22µm, 25mm, Nonsterile, Hydrophilic, 100/pk SKU: LE-IWT-ES20000

Featuring nanoscale fiber composite membrane technology delivering precisely regulated 0.22µm porosities for superior analytical separation performance. Binderless construction eliminates adhesives to significantly reduce trace extractables, making these filters ideal for HPLC sample preparation, chromatography prefiltering, and critical analytical applications. Manufactured in the United States with ultrasonically welded polypropylene housing providing reliable luer-lok inlet and slip port outlet connections.

Key Trupor Nylon Membrane Characteristics

• Reduced back pressure by greater than 50% versus comparable cast membranes eliminates operator fatigue and sample-fouling integrity failures
• Superior loading capacity with greater than 40% increased throughput enables larger sample volumes per filter
• Precision pore uniformity demonstrates equal or greater consistency to leading polymeric cast film membranes
• Hydrophilic surface chemistry optimizes aqueous sample processing and reduces sample loss
• Binderless fiber construction minimizes extractables for trace-level analytical accuracy

Key Construction Characteristics

• 25mm diameter accommodates standard analytical syringes while maximizing effective filtration area
• Ultrasonically welded polypropylene housing eliminates adhesives, dyes, and surfactants for chemical purity
• Luer-lok inlet with slip port outlet provides secure connections and reduced dead volume design
• 0.22µm pore size delivers sterile filtration equivalent performance for biological and pharmaceutical samples
• Nonsterile configuration enables cost-effective processing for routine analytical applications

LE-IWT-ES20000 filters ensure consistent device-to-device and lot-to-lot performance for reliable separation results. Enhanced loading capacity reduces sample preparation costs while increasing workflow efficiency and decreasing waste disposal. The innovative composite membrane design delivers exceptional flow rates and particle retention, transforming your analytical sample preparation with superior performance characteristics that exceed traditional cast membrane limitations while maintaining the precision required for critical chromatographic and spectroscopic applications.