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

Polyethersulfone (PES) Syringe Filters - SF18072

Featuring advanced polyethersulfone membrane technology for superior flow rates and low protein binding in critical filtration applications. Engineered with a 0.1µm pore size configuration, these syringe filters deliver exceptional particulate retention for sensitive analytical procedures. Tisch Scientific combines robust PES membrane properties with sterile packaging to ensure consistent, contamination-free results across demanding laboratory protocols.

Key Polyethersulfone (PES) Membrane Characteristics

• Naturally hydrophilic membrane eliminates the need for pre-wetting with aqueous solutions
• Low protein binding characteristics preserve sample integrity during filtration
• Exceptional chemical compatibility with aggressive solvents and pH ranges from 1-14
• 0.1µm pore size provides reliable removal of fine particulates and microorganisms
• Broad temperature tolerance up to 60°C maintains membrane stability during thermal applications

Key Construction Characteristics

• Robust housing withstands 87psi burst pressure for secure high-pressure operations
• Glass fiber prefilter extends membrane life by capturing larger particulates
• Dual Luer-Lok/Luer Slip connectivity ensures compatibility with standard syringes
• 100µl holdup volume minimizes sample loss in precious or limited volume applications

SF18072 syringe filters combine a 4.9cm² filtration area with optimized flow characteristics, achieving 5.5ml/min flow rates while maintaining consistent 26.11psi bubble point integrity. Glass fiber prefilter technology extends membrane service life by protecting against premature clogging, maximizing your throughput volume to 110ml per filter. Sterile individual packaging ensures each filter maintains certified performance specifications for your most critical applications.

For more information about chemical and material 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

Wetability

Hydrophilic

• Viral Particle Retention - Effectively retains viral particles and large biomolecules above 0.1µm in biological sample processing
• Ultrafiltration Applications - Separates macromolecules and fine colloidal particles for protein purification and concentration
• 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