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 an integrated glass fiber prefilter for superior particulate removal and sample clarification. High-volume sterile filters deliver reliable performance through 0.45µm pores, maximizing throughput for large-scale analytical applications. Premium polypropylene construction ensures chemical resistance while maintaining dimensional stability across demanding laboratory workflows.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane enables immediate filtration of aqueous samples without pre-wetting procedures
• Optimal 0.45µm pore size effectively removes particulates while maintaining excellent flow rates
• Moderate bubble point of 23.0psi confirms consistent pore distribution and membrane integrity
• Superior chemical tolerance except for concentrated acids, aggressive organics, and protein solutions
• Uniform 90-120µm membrane thickness provides reliable filtration performance across diverse samples

Key Construction Characteristics

• Integrated glass fiber prefilter captures coarse particles, significantly extending primary membrane service life
• Minimal holdup volume of 100µl preserves valuable samples despite the larger 33mm diameter design
• Dual Luer-Lok inlet and Luer slip outlet connections ensure universal compatibility with laboratory syringes
• Robust construction withstands 87psi operating pressure for consistent performance with viscous samples

SF14484 syringe filters deliver the high-capacity clarification performance your laboratory demands for volume-intensive applications. Pre-sterilized convenience combined with glass fiber prefilter technology ensures your team processes up to 110ml efficiently while maintaining sample integrity. Large 33mm configuration with 4.6cm² filtration area provides your workflows with the throughput and particle removal necessary for scaling analytical procedures to production levels.

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

Wetability

Hydrophilic

• High-Volume Sample Clarification - Processes large batches of biological and chemical samples efficiently
• HPLC Sample Preparation - Protects analytical columns while processing multiple samples sequentially
• Cell Culture Processing - Clarifies bulk media preparations and removes cellular debris effectively
• Environmental Water Analysis - Filters large-volume samples for dissolved contaminant testing
• Pharmaceutical Batch Processing - Prepares drug solutions for content uniformity across production runs
• Bioprocess Scale-Up - Clarifies fermentation broths and protein preparations in development workflows