Tisch
Nylon Syringe Filters, 0.45um, 4mm, Luer-Lok/Luer Slip, Nonsterile, 200/Pk SKU: SF17503

Nylon Syringe Filters - SF17503

Featuring naturally hydrophilic nylon membrane technology in an ultra-compact 4mm diameter design optimized for microvolume sample clarification and precious reagent filtration. The SF17503 combines precise 0.45µm filtration with minimal 5µl holdup volume through 0.125cm² active membrane area, preserving valuable samples during critical applications. Tisch Scientific syringe filters incorporate specialized polypropylene housing engineered to withstand 87psi operating pressure while minimizing sample loss in microanalytical procedures.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane provides immediate wettability, eliminating pre-treatment for microvolume samples
• Precise 0.45µm pore structure ensures reliable particulate removal and sample clarification performance
• Compact membrane area minimizes sample contact, reducing absorption losses of precious materials
• Excellent chemical compatibility supports both aqueous non-acidic and organic microvolume applications
• Temperature stability to 100°C accommodates elevated temperature processing of limited samples

Key Construction Characteristics

• Miniaturized 4mm diameter design specifically engineered for ultra-small sample volumes
• Chemical-resistant polypropylene housing withstands 87psi pressure, ensuring filtration integrity
• Ultra-low 5µl holdup volume maximizes recovery of expensive reagents and rare samples
• Universal Luer-Lok/Luer Slip connections compatible with precision microsyringes

SF17503 syringe filters deliver precision clarification specifically designed for your most valuable microvolume applications. Your laboratory achieves maximum sample recovery through the ultra-low holdup volume while maintaining reliable 0.45µm filtration, making every microliter count in critical analyses.

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

Bubble Point (psi)

23.0psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

4mm

Filtration Area

0.125cm²

Flow Rate

0.8ml

Holdup Volume

1ul

Incompatibility

Acids, agressive organics, protein

Material

Nylon

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

90-120µm

Pack Count

200

Pore Size (µm)

0.45

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Nonsterile

Sterilization

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

Volume Throughput (ml)

1ml

Wetability

Hydrophilic

• Microvolume HPLC Preparation - Clarifies precious injection samples protecting columns from contamination
• Mass Spectrometry Samples - Removes particulates from limited-volume samples for MS analysis
• Expensive Reagent Filtration - Processes costly biological reagents with minimal sample loss
• Protein Solution Clarification - Filters small-volume protein samples preserving maximum recovery
• Precious Sample Processing - Clarifies irreplaceable clinical or research samples efficiently
• Analytical Method Development - Enables filtration testing with minimal sample consumption