LabExact
H&V Trupor Nylon Syringe Filter, 0.45µm, 25mm, Nonsterile, Composite Nanoscale Fiber, 100/pk SKU: LE-IWT-ES20001

Featuring nanoscale fiber composite technology delivering precisely regulated porosities to yield best-in-class performance. The 0.45µm hydrophilic nylon membrane configuration provides exceptional filtration efficiency while maintaining superior flow characteristics through advanced microporous architecture. Binderless construction significantly reduces trace extractables, making it an ideal matrix for analytical separations requiring ultra-pure sample preparation and HPLC pre-filtration protocols.

Key Trupor Nylon Membrane Characteristics

• Reduced back pressure by >50% versus comparable porosity cast membrane reduces operator fatigue, internal device pressures, and overmolding requirements
• >40% greater loading capacity versus comparable porosity cast membrane allows larger sample volumes with single filter use
• Composite nanoscale fiber design achieves precisely regulated porosities unlike traditional polymeric cast film membranes
• Equal or greater consistency to leading polymeric cast film membranes ensures reliable device-to-device and lot-to-lot performance
• No adhesives utilized which significantly reduces trace extractables for critical analytical applications

Key Construction Characteristics

• Ultrasonically welded polypropylene housing with luer-lock/slip port design eliminates dies, surfactants, and colorants
• 0.45µm pore size delivers reliable retention for particulates while optimizing flow rates in chromatography sample preparation
• 25mm diameter configuration maximizes filtration area for enhanced throughput in high-volume analytical workflows
• Hydrophilic nylon membrane chemistry provides excellent compatibility with aqueous and polar organic solvents
• Manufactured in the United States under stringent quality control protocols ensuring consistent performance standards

LE-IWT-ES20001 filters deliver best-in-class flow rates outperforming many traditional membrane materials, accelerating your analytical workflows while reducing sample preparation costs through extended filter capacity. High precision pore uniformity makes it an ideal choice for critical separation applications where consistent retention is essential. The combination of reduced back pressure and enhanced loading capacity transforms these filters into cost-effective solutions for HPLC sample preparation, GC pre-filtration, and analytical testing protocols demanding both reliability and performance efficiency in laboratory environments.

Diameter

25mm

Material

Nylon

Pack Count

100

Pore Size (µm)

0.45

Sterility

Nonsterile

Weight

0.5

Wetability

Hydrophilic