Tisch
PES Syringe Filters, 0.05um, 25mm, w/ 1.0um GF PreFilter Luer-Lok/Luer Slip, Nonsterile, 100/Pk SKU: SF15016

Polyethersulfone (PES) Syringe Filters - SF15016

Featuring advanced ultrafiltration-grade polyethersulfone membrane technology with a 0.05µm pore size for exceptional virus removal and macromolecule retention. Critical biopharmaceutical applications demand reliable ultrafiltration performance, delivered through precision-engineered PES membranes with an integrated 1.0µm glass fiber pre-filter. Tisch Scientific combines this dual-layer filtration architecture with robust polypropylene housing to ensure consistent performance in demanding viral clearance and protein aggregate removal applications.

Key Polyethersulfone (PES) Membrane Characteristics

• Naturally hydrophilic membrane providing instant wet-out without pre-treatment
• Ultra-fine 0.05µm pore structure enabling virus removal and endotoxin reduction
• Low protein binding properties preserving sample integrity during ultra-fine filtration
• Membrane thickness of 100-160µm, ensuring mechanical strength under pressure
• Chemical compatibility with aqueous solutions and mild organic solvents

Key Construction Characteristics

• Rugged polypropylene housing rated for 87psi maximum operating pressure
• Integrated 1.0µm glass fiber pre-filter protects the fine membrane from particulate fouling
• Holdup volume of 100µL minimizing loss of valuable biological samples
• Dual Luer-Lok/Luer Slip compatibility, accommodating various syringe types

SF15016 syringe filters maintain controlled flow rates of 12ml through a 4.08cm² active membrane area, balancing ultrafiltration efficiency with your processing time requirements. A bubble point of 37.71psi validates membrane integrity for critical viral clearance applications requiring documented performance verification. Autoclave sterilization at 121°C for 30 minutes or gamma irradiation protocols provide flexibility in meeting your facility's sterilization standards.

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

Bubble Point (psi)

37.71psi

Burst Pressure (psi)

87psi

Connection Type

Luer-Lok/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.08cm²

Flow Rate

12ml

Holdup Volume

100μL

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)

0.05

Prefilter (Yes/No)

Yes

Prefilter Material

GF

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Volume Throughput (ml)

50ml

Weight

0.52

Wetability

Hydrophilic

• Viral Clearance - Removes viral particles from biopharmaceutical preparations to ensure safety while protecting the membrane with a pre-filter
• Endotoxin Reduction - Eliminates pyrogens and bacterial endotoxins from drug formulations to ensure compliance with strict purity standards
• Protein Aggregate Removal - Removes ultra-fine protein aggregates from biologics while passing active proteins, with high recovery via low binding
• Mycoplasma Filtration - Clears mycoplasma from cell culture systems to protect valuable lines, using a pre-filter to extend the fine membrane's life
• Nanoparticle Separation - Isolates specific particle sizes for characterization while removing larger contaminants with the integrated pre-filter
• Ultrapure Water Prep - Produces particle-free water for critical LC-MS analysis by removing sub-micron pollutants down to the 0.05µm level