Tisch
Nylon Syringe Filters, 0.45um, 33mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14484

Nylon Syringe Filters - SF14484

Featuring naturally hydrophilic nylon membrane technology with integrated glass fiber prefilter engineered for sample clarification and particulate removal. The 0.45µm pore size provides efficient particle retention with high flow rates for large-scale analytical applications. Pre-sterilized format ensures contamination-free handling for pharmaceutical and laboratory workflows. Robust polypropylene housing withstands pressures up to 87psi while maintaining dimensional stability.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane enables immediate aqueous sample processing without pre-wetting protocols
• 0.45µm pore size effectively removes particulates while maintaining excellent flow rate characteristics
• Excellent chemical compatibility with non-acidic aqueous solutions and compatible organic solvents
• Uniform 90-120µm membrane thickness provides reliable filtration performance across diverse samples
• Note: High binding matrix - not recommended for the recovery of active biologicals or sensitive biomolecules

Key Construction Characteristics

• Large 33mm diameter provides 4.6cm² filtration area supporting processing volumes up to 110ml
• Integrated glass fiber prefilter captures coarse particles, extending primary membrane service life
• Low 100µL holdup volume minimizes sample loss while preserving valuable analytical materials
• Dual Luer-Lok inlet and Luer-Slip outlet connections ensure universal laboratory syringe compatibility

SF14484 filters deliver high-capacity clarification for non-acidic sample processing applications. The integrated glass fiber prefilter protects the nylon membrane from particulate fouling, extending operational life when filtering bulk solutions. Built for analytical laboratories, this pre-sterilized solution provides efficient particle removal with 4.6cm² filtration area supporting HPLC sample preparation, buffer clarification, and solvent filtration workflows.

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

33mm

Filtration Area

4.6cm²

Flow Rate

28.0ml

Holdup Volume

100ul

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)

0.45

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Sterile

Volume Throughput (ml)

110ml

Weight

1.46

Wetability

Hydrophilic

• Sample Clarification - Clarifies large batches of non-acidic chemical samples to remove particulates and protect sensitive analytical equipment
• HPLC Sample Prep - Protects analytical columns from particulate contamination while processing multiple sequential samples without clogging
• Buffer Clarification - Removes particles from large-volume pH-neutral buffer preparations to ensure consistent laboratory and manufacturing use
• Water Analysis - Filters large-volume water samples for dissolved contaminant testing in environmental monitoring and compliance programs
• Solvent Filtration - Clarifies bulk organic and aqueous solvents to ensure purity for high-throughput laboratory operations and manufacturing
• Batch Processing - Prepares non-acidic pharmaceutical solutions for analytical testing across production quality control and batch releases