Tisch
Nylon Syringe Filters, 5.0um, 25mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF18209

Nylon Syringe Filters - SF18209

The SF18209 nylon syringe filters combine a 25mm diameter with 5.0µm pore size, delivering high-flow coarse filtration and prefiltration capabilities for routine laboratory applications. Tisch Scientific's sterile syringe filters excel at removing large particulates and debris while maintaining exceptional flow rates of 300ml/min at 10 psi. SF18209 filters provide the ideal solution for protecting downstream fine filters, clarifying viscous samples, and preparing solutions that require rapid processing without compromising filtration quality.

Key Nylon Membrane Characteristics

• 5.0µm pore size rating provides efficient coarse filtration and prefiltration, removing large particulates while allowing smaller particles and dissolved components to pass through
• Naturally hydrophilic membrane enables immediate filtration of aqueous solutions without pre-wetting, maintaining consistently high flow rates throughout processing
• Exceptional flow characteristics deliver 300ml/min throughput at 10 psi, significantly reducing filtration time for high-volume applications
• Broad chemical compatibility supports filtration of both aqueous and organic solvents, accommodating diverse laboratory workflows and sample types
• Pre-sterilized configuration eliminates preparation steps and ensures contamination-free filtration for sensitive applications requiring sterile conditions

Key Construction Characteristics

• Robust polypropylene housing provides excellent chemical resistance and structural integrity, withstanding operating pressures up to 87 psi burst pressure
• 25mm diameter format offers 4.08cm² effective filtration area optimized for standard volume samples up to 100ml throughput
• Universal Luer-Lok/Luer Slip compatibility ensures secure connections with standard syringes and filtration equipment across various laboratory setups
• Temperature stability to 100°C permits filtration of heated samples and maintains membrane integrity during extended filtration procedures

SF18209 syringe filters deliver the high-flow performance your laboratory needs when processing standard volumes requiring coarse filtration. Tisch Scientific's combination of 5.0µm nylon membrane technology and optimized housing design ensures you'll achieve rapid sample processing while maintaining the particle retention your applications demand. Your research benefits from the exceptional flow rates and reliable performance that make the SF18209 an essential tool for efficient sample preparation workflows.

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

Burst Pressure

87psi.

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

300ml/ min @ 10psi.

Holdup Volume

100ml

Incompatibility

Acids, agressive organics, protein

Material

Nylon

Maximum Operating Temperature

100°C

Pore Size (µm)

5.0

Sterility

Sterile

Sterilization

Autoclave: 121°C for 30 minutes/ Gamma: 5kg, for 8 hours

Volume Throughput

100ml

Wetability

Hydrophilic

• Prefiltration for Fine Membranes - Protection of 0.22µm or 0.45µm filters from premature clogging when processing samples with high particulate loads
• Viscous Sample Clarification - Rapid filtration of viscous biological samples, cell lysates, and protein solutions requiring high-flow processing
• Environmental Sample Preparation - Removal of coarse sediments and debris from water and soil extracts prior to analytical testing
• Cell Removal Applications - Efficient removal of whole cells from culture media while preserving smaller biological components and molecules
• Buffer and Media Preparation - High-throughput filtration of laboratory buffers and culture media requiring particle removal without sterile filtration
• Industrial Sample Processing - Clarification of industrial samples, emulsions, and suspensions where rapid throughput is essential