PES Syringe Filters, 0.22 um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk
Tisch SKU: SF14497

Tisch Scientific Polyethersulfone (PES) Syringe Filters, 0.22 µm, 13 mm, 100/Pk - SF14497

Tisch Scientific offers competitive pricing across its filtration catalog, helping cost-conscious laboratories keep supply budgets in check. Syringe filters give the analyst a single-use device for clarifying samples right at the bench. PES minimizes protein binding to maximize sample and analyte recovery while delivering bacterial retention at the rated pore size and accepts water-based reagents without preconditioning. The PP housing stays inert across common laboratory solvents and buffers in routine use and sustains efficient flow on viscous samples. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Technical Specifications

• Low protein binding preserves dilute analytes for maximum recovery
• Sterile-grade retention at sub-micron pore sizes
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases
• Stable across the full pH 1 to 14 operating range
• Absolute pore size rating gives consistent results across protocols

Housing Specifications

• Plasticizer-free polyolefin construction keeps the fluid path clean
• Rigid polypropylene body holds its shape under manual filtration pressure
• Low extractable contribution protects sensitive downstream analyses
• Tough polypropylene body tolerates repeated handling at the bench

Removing particulates from your buffers and mobile phases extends column life and keeps your baselines steady. Reliable particulate removal protects your instruments and your data across reagent, buffer, and mobile-phase preparation. 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)

43.51psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene (PP)

Diameter

13mm

Filtration Area

1.09cm²

Flow Rate

7ml

Holdup Volume

10μL

Incompatibility

Agressive organics

Material

Polyethersulfone (PES)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

100-160μm

Pack Count

100

Pore Size (µm)

0.22

Prefilter (Yes/No)

Yes

Prefilter Material

PP

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

10ml

Weight

0.19

Wettability

Hydrophilic

• Bioburden Reduction - Removes bacteria from heat-sensitive biological samples to preserve bioactive compounds for pharmaceutical research
• HPLC Sample Preparation - Clarifies aqueous mobile phases for chromatography analysis with minimal extractables to ensure accurate results
• Protein Recovery - Filters growth factors and expensive supplements with exceptional recovery rates due to the low protein-binding membrane
• Buffer Preparation - Clarifies laboratory buffers and reagent solutions to remove fine particulates and bacteria for sensitive analytical assays
• Pharmaceutical QC Testing - Filters small-batch pharmaceutical samples for quality control testing to ensure compliance with strict purity standards
• Biologics Filtration - Filters therapeutic proteins and biologics while maintaining biological activity through the low protein-binding design