PES Syringe Filters, 0.1um, 33mm, Luer-Lok/Luer Slip, Sterile, 100/Pk
Tisch SKU: SF18072

Tisch Scientific Polyethersulfone (PES) Syringe Filters, 0.1 µm, 33 mm, 100/Pk - SF18072

Tisch Scientific backs every order with friendly, knowledgeable support for questions and quotes. Syringe filters mount on a syringe to clarify a sample in a single manual pass. The PES membrane draws aqueous buffers through without pre-wetting while providing sterile-grade retention at sub-micron pore sizes and handles strong bases across a broad aqueous range. The polypropylene housing contributes minimal extractables to the filtrate and resists aqueous acids, bases, and alcohols. When method reproducibility rests on consistent sample prep, syringe filtration holds that standard injection after injection.

Technical Specifications

• High flow rate with low extractable background for clean preparations
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications
• Absolute pore size rating gives consistent results across protocols
• Low protein binding preserves dilute analytes for maximum recovery
• Stable across the full pH 1 to 14 operating range

Housing Specifications

• Low extractable contribution protects sensitive downstream analyses
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Thermal-bonded construction keeps adhesives out of the fluid path

Reproducible separations start with samples that reach the column free of particulates. Upstream sample clarification keeps your separations clean and reproducible across your HPLC and UHPLC methods. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your filtration product selection.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

26.11psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/Luer Slip

Diameter

33mm

Filtration Area

4.6cm²

Flow Rate

5.5ml

Holdup Volume

100μL

Material

Polyethersulfone (PES)

Maximum Operating Pressure

87psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

100-160μm

Pack Count

100

Pore Size (µm)

0.1

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Sterile

Volume Throughput (ml)

110ml

Weight

1.46

Wettability

Hydrophilic

• Fine Particle Retention - Retains fine particulates and large biomolecules above 0.1µm in biological sample processing applications
• Microfiltration Uses - Removes colloidal particles and suspended matter for analytical sample clarification through microfiltration processes
• Protein Solution Processing - Preserves protein concentration and biological activity through minimal binding during filtration
• Cell Culture Media Preparation - Removes mycoplasma and bacterial contaminants from culture media while maintaining sterility
• HPLC Mobile Phase Filtration - Removes fine particulates from chromatography solvents to protect sensitive analytical equipment
• Pharmaceutical Sample Preparation - Provides critical fine filtration for injectable solutions requiring submicron particle removal