Tisch
Nylon Syringe Filters, 0.22um, 17mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF18210

Nylon Syringe Filters - SF18210

Featuring naturally hydrophilic nylon membrane technology with an integrated prefilter for complete bacterial removal and sterile filtration. Mid-size filters deliver reliable sterilization through 0.22µm pores, optimizing sample preparation for microbiological and analytical applications. Premium polypropylene construction ensures chemical resistance while maintaining dimensional stability throughout sterilization protocols.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane allows immediate aqueous sample filtration without pre-wetting procedures
• Precision-controlled 0.22µm pore size guarantees complete bacterial removal for sterile applications
• Exceptional bubble point of 37.5psi validates membrane integrity and uniform pore distribution
• Superior chemical tolerance except for concentrated acids, aggressive organics, and protein solutions
• Consistent 90-120µm membrane thickness ensures reliable bacterial retention and flow stability

Key Construction Characteristics

• Integrated PP prefilter extends membrane life by capturing larger particles before final sterilization
• Ultra-low holdup volume of 20µl minimizes sample loss in precious or limited-volume applications
• Dual Luer-Lok inlet and Luer slip outlet connections provide secure attachment to standard syringes
• Withstands operating pressures up to 87psi for reliable performance across diverse sample types

SF18210 syringe filters provide the precise sterile filtration your laboratory requires for medium-volume critical applications. Pre-sterilized convenience combined with an integrated prefilter design ensures your team processes samples efficiently while maintaining absolute bacterial retention. Optimal 17mm configuration with minimal holdup volume maximizes your recovery of valuable materials while delivering the sterility assurance essential for pharmaceutical and biotechnology workflows.

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

Bubble Point (psi)

37.5psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

17mm

Filtration Area

1.65cm²

Flow Rate

3.5ml

Holdup Volume

20ul

Incompatibility

Acids, agressive organics, protein

Material

Nylon

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

90-120µm

Pack Count

100

Pore Size (µm)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Sterile

Volume Throughput (ml)

20ml

Wetability

Hydrophilic

• Sterile Filtration - Removes bacteria from heat-sensitive pharmaceutical and biological solutions
• Cell Culture Media Prep - Sterilizes growth factors, antibiotics, and supplements for cultures
• HPLC Sample Sterilization - Ensures bacterial-free samples for sensitive chromatographic analysis
• Protein Solution Processing - Filters therapeutic proteins without thermal denaturation
• Microbiological QC Testing - Prepares sterile controls and standards for USP compliance
• Parenteral Drug Preparation - Ensures bacterial removal from small-volume injectable formulations