Tisch
Syringe Filter, Glass Fiber, 0.45um, 17mm, Luer-Lok/Luer Slip, Nonsterile, 100Pk SKU: SF17979

Glass Fiber (GF) Syringe Filters - SF17979

Hydrophilic glass fiber at 0.45 µm pore size in 17mm diameter configuration delivers fine particulate removal for clarification applications with moderate sample volumes. The depth filtration structure provides high dirt-loading capacity while removing smaller particulates than coarser glass fiber grades, enabling extended filter life with challenging samples. You gain reliable clarification performance with 20 ml volume throughput capacity combined with the chemical compatibility that glass fiber provides across organic solvents, strong acids, and bases. The polypropylene housing construction ensures consistent chemical resistance while the compact 17mm format handles routine laboratory sample volumes efficiently.

Key Membrane Characteristics

0.45 µm glass fiber membrane delivers depth filtration with effective fine particulate removal for aqueous and organic clarification
1.65 cm² filtration area in 17mm diameter format provides practical throughput for moderate sample volumes
Hydrophilic surface properties enable rapid aqueous wetting while maintaining compatibility with diverse organic solvents
Maximum operating pressure of 87 psi accommodates viscous samples and challenging matrices during filtration operations
20 ml volume throughput capacity handles routine sample volumes efficiently before requiring filter replacement

Key Construction Characteristics

Polypropylene housing construction provides chemical resistance appropriate for aggressive solvents, acids, and bases
20 µL holdup volume minimizes sample waste, particularly valuable when processing expensive reagents or limited sample volumes
Luer-Lok inlet with Luer Slip outlet combines a secure syringe connection with a convenient collection vessel attachment
Nonsterile supply format arrives autoclavable at 121°C for 30 minutes or gamma irradiation at 25 kGy when protocols require sterile operation

Your nonsterile filters accommodate gamma irradiation or autoclave sterilization for integration into laboratory protocols. The glass fiber depth filtration structure enables high dirt-loading capacity that extends filter life with particulate-laden samples, reducing replacement frequency. Each filter combines broad chemical compatibility with reliable clarification performance for routine sample volumes, delivering consistent fine particulate removal across diverse applications from biological sample preparation to analytical chemistry in research and quality control settings.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.