Nylon Syringe Filters, 0.22 um, 4mm, Luer-Lok/Luer Slip, Nonsterile, 200/Pk
Tisch SKU: SF17502

Tisch Scientific Nylon Syringe Filters, 0.22 µm, 4 mm, 200/Pk - SF17502

Tisch Scientific customer service specialists focus on laboratory products and can help source the right solution for specific applications. Sample preparation for chromatography often ends with a syringe filter on the path to the vial. The nylon membrane comes in a non-sterile format for routine analytical preparation while withstanding elevated differential pressures and draws aqueous buffers through without pre-wetting. Polypropylene construction holds extractable contribution low for sensitive analyses while holding a reliable seal against the membrane edge and stays inert across common laboratory solvents. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Broad compatibility with alcohols, aliphatic, and aromatic solvents
• Non-sterile for routine clarification and sample prep
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications
• Low extractable contribution to sensitive analytical preparations
• High tensile strength for stability under elevated differential pressures

Housing Specifications

• Optimized internal geometry minimizes backpressure in service
• Low extractable contribution protects sensitive downstream analyses
• Medical-grade polypropylene with broad chemical compatibility
• Resists aqueous acids, bases, and alcohols in routine sample prep

A clean particulate separation keeps your aqueous sample preparation dependable. Consistent aqueous clarification keeps your sample preparation moving from the first sample of the day through the last. Contact Tisch Scientific for technical guidance on selecting the right filtration product for your specific application requirements.

For more information about chemical 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

4mm

Filtration Area

0.125cm²

Flow Rate

0.2ml

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)

0.22

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

Weight

0.24

Wettability

Hydrophilic

• Microvolume Bioburden Reduction - Reduces microbial load in precious samples to ensure experimental integrity while strictly minimizing loss
• Mass Spectrometry Sample Prep - Removes particulates from minimal sample volumes to prevent capillary blockage in sensitive Mass Spectrometry
• Expensive Reagent Filtration - Filters costly reagents with maximum recovery to prevent waste while effectively removing bacterial contaminants
• Pharmaceutical Microvolume Prep - Removes bacteria from limited-volume drug formulations to ensure quality control in pharmaceutical testing
• Organic Solvent Filtration - Clarifies precious small-volume organic solvents to ensure contamination-free baselines for analytical applications
• Buffer Microvolume Processing - Processes minimal buffer volumes to remove particulates and bacteria while ensuring maximum sample recovery