Tisch
Nylon Syringe Filters, 0.22 um, 33mm, Luer-Lok/Luer Slip, Sterile, 100/Pk SKU: SF14483

Nylon Syringe Filters - SF14483

Featuring naturally hydrophilic nylon membrane technology with an integrated glass fiber prefilter for superior particle removal and sterile filtration. High-volume design accommodates 0.22µm bacterial retention across a 4.6cm² filtration area, maximizing throughput for demanding applications. Premium polypropylene construction delivers exceptional chemical resistance while maintaining dimensional stability throughout sterilization processes.

Key Nylon Membrane Characteristics

• Naturally hydrophilic membrane eliminates pre-wetting steps for immediate aqueous sample processing
• Precision-controlled 0.22µm pore size ensures complete bacterial removal for sterile filtration requirements
• Exceptional bubble point of 37.5psi validates membrane integrity and consistent pore distribution
• Excellent chemical compatibility with aqueous non-acidic solutions and compatible organic solvents
• Uniform 90-120µm membrane thickness provides reliable flow characteristics and bacterial retention

Key Construction Characteristics

• Integrated glass fiber prefilter captures coarse particles, significantly extending primary membrane 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
• Withstands operating pressures up to 87psi for consistent performance with challenging samples

SF14483 syringe filters deliver the high-volume sterile filtration performance your laboratory demands for critical applications. Pre-sterilized format combined with an integrated glass fiber prefilter ensures your team can process up to 110ml of solution efficiently while maintaining absolute bacterial retention. Optimal 33mm configuration with 0.22µm pore size provides your workflows with the throughput and sterility assurance required for pharmaceutical and biotechnology applications.

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

33mm

Filtration Area

4.6cm²

Flow Rate

9.0ml

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)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Sterile

Volume Throughput (ml)

110ml

Weight

1.46

Wetability

Hydrophilic

• Sterile Bulk Filtration - Processes large volumes of heat-sensitive pharmaceutical solutions efficiently
• Pharmaceutical Buffer Sterilization - Removes bacteria from large-volume pH-neutral buffer solutions for manufacturing processes
• HPLC Mobile Phase Preparation - Sterilizes aqueous and organic mobile phases for high-throughput chromatographic applications
• Quality Control Testing - Prepares sterile blanks and standards for USP microbial limit testing
• Environmental Water Testing - Provides bacterial retention for microbiological analysis of drinking water and wastewater samples
• Laboratory Reagent Sterilization - Processes bulk volumes of non-acidic chemical solutions for contamination-free storage