Tisch
PES Syringe Filters, 0.45um, 13mm, Luer-Lok/Luer Slip, Nonsterile, 100/Pk SKU: SF14498

Polyethersulfone Syringe Filters - SF14498

SF14498 polyethersulfone (PES) syringe filters provide superior sample clarification and particulate removal for precision analytical workflows and demanding laboratory applications. These high-quality syringe filters excel in pharmaceutical research, environmental testing, and biotechnology development, where consistent filtration performance is essential. Professional-grade construction ensures reliable results for critical sample preparation procedures requiring exceptional membrane stability and chemical compatibility.

Key Polyethersulfone Membrane Characteristics

• Extensive chemical resistance spans DMF, DMSO, acetonitrile, and methanol while preserving membrane integrity throughout repeated exposure cycles
• Minimal biomolecule binding characteristics ensure quantitative sample recovery and prevent analyte loss during protein and enzyme filtration procedures
• Outstanding thermal stability accommodates elevated temperature processing and steam sterilization without membrane degradation or pore size alteration
• Fast-wetting hydrophilic surface enables instant sample filtration and eliminates pre-conditioning delays for time-critical analytical procedures
• High-strength polymer matrix delivers exceptional burst pressure resistance and maintains structural integrity under extreme differential pressure conditions

Key Construction Characteristics

• Medical-grade polypropylene housing provides superior chemical inertness and eliminates extractable interference in trace-level analytical applications
• Precision manufacturing technology creates defect-free construction that prevents bypass flow and ensures complete sample filtration efficiency
• Standard luer connections offer reliable attachment to laboratory syringes and automated liquid handling equipment for consistent operational performance
• Optimized flow path geometry reduces pressure drop and enables efficient processing of high-viscosity samples and complex biological matrices
• Quality-assured assembly processes guarantee leak-proof performance and dimensional consistency for reliable analytical results across production batches

SF14498 polyethersulfone syringe filters consistently deliver the analytical precision and membrane reliability you need for successful laboratory operations and accurate research outcomes. These syringe filters combine proven chemical compatibility with superior construction quality to ensure dependable performance across challenging analytical applications. Tisch Scientific syringe filters enhance your sample preparation workflows and support analytical excellence in critical laboratory procedures.

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

Connection Type

Luer-Lok/Luer Slip

Diameter

13mm

Material

Polyethersulfone (PES)

Pack Count

100

Pore Size (µm)

0.45

Sterility

Nonsterile

Wetability

Hydrophilic

• HPLC Sample Preparation - Clarifies complex matrices for accurate chromatographic analysis and consistent retention time reproducibility
• Biological Sample Clarification - Processes cell culture supernatants and tissue extracts for downstream analytical testing and research applications
• Environmental Sample Processing - Prepares water and soil samples for contaminant analysis, regulatory compliance, and environmental monitoring studies
• Pharmaceutical Quality Assurance - Filters drug products and raw materials for dissolution testing, assay procedures, and stability analysis protocols
• Research Sample Preparation - Supports diverse laboratory applications, including buffer clarification, reagent preparation, and experimental sample processing
• Industrial Testing - Processes manufacturing samples for compositional analysis, impurity detection, and product specification verification procedures