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

Polyethersulfone Membrane Filters - SF15016

SF15016 polyethersulfone (PES) membrane filters offer versatile laboratory filtration solutions for high-volume sample processing and analytical preparation. Tisch Scientific syringe filter membranes provide exceptional flow rates and retention characteristics for pharmaceutical quality control, environmental analysis, and research applications. These syringe filters integrate seamlessly with standard filtration apparatus, delivering consistent performance across diverse laboratory protocols.

Key Polyethersulfone Membrane Characteristics

• Excellent chemical stability across pH range from 1-14 ensures reliable performance with acidic, neutral, and alkaline solutions
• Low extractable levels maintain sample purity and prevent interference with sensitive analytical methods and detection systems
• Asymmetric pore structure maximizes dirt-holding capacity while maintaining consistent flow rates throughout extended filtration cycles
• Hydrophilic surface properties enable efficient processing of aqueous samples without membrane pre-treatment or conditioning steps
• High-strength polymer composition resists tearing and maintains structural integrity under vacuum and pressure filtration conditions

Key Construction Characteristics

• Pre-sterilized membrane construction eliminates contamination risks and enables immediate use in sterile applications
• Uniform thickness profile ensures consistent performance and reproducible results across multiple filtration procedures
• Smooth surface finish reduces particle entrapment and facilitates complete sample recovery from the membrane surface
• Optimized porosity distribution provides superior particle retention while minimizing pressure differential requirements
• Compatible with standard filtration holders and manifolds for seamless integration into existing laboratory equipment

Tisch Scientific SF15016 polyethersulfone membrane filters consistently provide the filtration efficiency and chemical compatibility required for demanding laboratory applications. These membrane filters combine proven performance with superior manufacturing quality to support accurate analytical results and reliable research outcomes. Trust our filtration technology to enhance your sample preparation workflows and analytical success.

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

Burst Pressure

87psi.

Connection Type

Luer-Lok/Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

4.08cm²

Holdup Volume

100ml

Incompatibility

Agressive organics

Material

Polyethersulfone (PES)

Maximum Operating Temperature

90°C

Pack Count

100

Pore Size (µm)

0.05

Sterility

Nonsterile

Sterilization

Autoclave: 121°C for 30 minutes/ Gamma: 5kg, for 8 hours

Wetability

Hydrophilic

• Vacuum Filtration Systems - Processes large volume samples for gravimetric analysis, residue determination, and particulate quantification studies
• Mobile Phase Degassing - Removes dissolved gases from HPLC solvents for improved chromatographic performance and baseline stability
• Biological Sample Clarification - Filters cell culture supernatants and biological fluids for downstream analytical testing and characterization
• Environmental Monitoring - Concentrates microorganisms and particles from water samples for microbial enumeration and contamination assessment
• Pharmaceutical Manufacturing - Clarifies process streams and final products for quality assurance testing and regulatory compliance verification
• Research Sample Preparation - Prepares complex matrices for spectroscopic analysis, elemental testing, and method development procedures