Nylon Syringe Filters, 0.22um, 4mm, Luer-Lok/Luer Slip, Sterile, 100/Pk
Tisch SKU: SF18212

Tisch Scientific Nylon Syringe Filters, 0.22 µm, 4 mm, 100/Pk - SF18212

Tisch Scientific customer service specialists focus on laboratory products and can help source the right solution for specific applications. Syringe filters mount on a syringe to clarify a sample in a single manual pass. Nylon comes in sealed sterile packaging for cleanroom sample workflows and delivers bacterial retention at the rated pore size. The polypropylene housing routes flow to minimize backpressure in service and maintains housing integrity through the filtration run. For routine sample preparation across many methods, the syringe filter folds clarification into one disposable step.

Technical Specifications

• Low extractable contribution to sensitive analytical preparations
• High tensile strength for stability under elevated differential pressures
• Stable across the pH 3 to 12 operating range
• Broad compatibility with alcohols, aliphatic, and aromatic solvents
• Documented sterility assurance for regulated aseptic workflows

Housing Specifications

• Resists aqueous acids, bases, and alcohols in routine sample prep
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Rigid polypropylene body holds its shape under manual filtration pressure
• Plasticizer-free polyolefin construction keeps the fluid path clean

Sample clarification before injection is the cheapest insurance your chromatography system has. Pre-injection filtration protects the resolution your methods depend on by clearing particulates ahead of the column and frits. Request a quality certificate, lot documentation, or a blanket-order quote from the Tisch Scientific support team.

For more information about chemical 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

17mm

Filtration Area

1.65cm²

Flow Rate

10.0ml

Holdup Volume

20ul

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

PP

Sterility

Sterile

Volume Throughput (ml)

20ml

Weight

0.33

Wettability

Hydrophilic

• Sterile Sample Clarification - Clarifies microvolume samples using a sterile device to minimize background contamination
• HPLC Sample Preparation - Removes sub-micron particulates from small injection samples to protect sensitive analytical columns from fouling
• Sterile Buffer Preparation - Sterilizes small volumes of pH-neutral buffers and reagents to prevent contamination in sensitive experimental assays
• Environmental Microsampling - Processes limited-volume water samples for trace contaminant analysis, ensuring maximum recovery in the field
• Pharmaceutical Sample Filtration - Reduces microbial load in limited-volume drug formulations for quality control and analytical release testing
• Precious Reagent Sterilization - Sterilizes expensive or rare laboratory reagents with minimal holdup volume to prevent costly material loss