LabExact
Glass Fiber Syringe Filter, Nonsterile - 0.7µm, 25mm, Hydrophobic, Luer-Lock, 100/Pk SKU: LE-IWT-ES10117

Featuring binderless glass microfiber technology delivering exceptional clarification and prefiltration performance for viscous solutions and turbid liquids. The 0.7µm pore configuration provides high flow rates while maintaining superior dirt-holding capacity for challenging sample preparation applications. Outstanding chemical compatibility with organic solvents, acids, bases, and aqueous solutions maximizes analytical flexibility across HPLC, GC chromatography, and dissolution testing protocols.

Key Glass Fiber Membrane Characteristics

Binderless construction eliminates organic interference and maintains sample integrity during filtration
High dirt-holding capacity captures large particulate loads while extending throughput for heavily contaminated samples
Hydrophobic surface chemistry resists moisture interference and accommodates both aqueous and organic solutions
0.7µm retention efficiently removes fine particles while maintaining 3.9 cm² effective filtration area for optimal flow characteristics
Superior wet strength maintains structural integrity under pressure without compromising filtration performance

Key Construction Characteristics

Medical-grade polypropylene housing delivers broad chemical compatibility with harsh solvents and aggressive solutions
Luer-Lock inlet and Male Luer Slip outlet connections ensure secure, leak-tight syringe attachment during operation
Maximum operating pressure of 7 Bar (100 PSI) with temperature tolerance to 80°C accommodates demanding laboratory conditions
25mm diameter format optimized for 10-100 mL sample volumes with minimal holdup volume below 100µL
Ultrasonically bonded construction ensures reliable seal integrity and prevents bypass during high-pressure applications

LE-IWT-ES10117 filters excel as prefilters in series configurations, dramatically reducing membrane clogging and accelerating flow rates through downstream sterilizing filters. Exceptional performance with viscous samples and tissue culture media containing large particulate loads transforms challenging filtration tasks into routine procedures. The unique concentric funnel-shaped barrel design increases sample volume capacity while decreasing back pressure, delivering consistent unit-to-unit reproducibility essential for analytical method validation and quality control applications demanding both high throughput and reliable particle retention.