LabExact
PES Syringe Filter 0.22µm, 13mm, Nonsterile, Luer-Lok, Hydrophilic Polyethersulfone, 100/pk SKU: LE-IWT-ES10064

Featuring hydrophilic polyethersulfone membrane technology delivering high flow rates with intrinsically low protein binding for precision sample preparation applications. Maximum operating temperature of 60°C with 0.22µm pore size provides reliable sterile filtration while maintaining exceptional chemical compatibility across a wide pH range. Ultrasonically bonded construction with polypropylene housing ensures leak-free performance for HPLC, ion chromatography, and biological sample processing requiring maximum sample recovery.

Key PES Membrane Characteristics

• High porosity asymmetric pore structure maximizes throughput while delivering consistent 0.22µm particle retention
• Intrinsically low protein binding characteristics ensure maximum recovery of valuable biological samples and proteins
• Exceptional compatibility with acids, bases, and oxidizers provides versatile processing capabilities for diverse sample matrices
• Hydrophilic surface chemistry accelerates aqueous sample processing with minimal wetting delays
• Low extractables profile maintains sample purity for sensitive analytical applications requiring trace-level accuracy

Key Construction Characteristics

• Ultrasonically bonded polypropylene housing eliminates adhesives and delivers superior structural integrity under pressure
• Female Luer-Lok inlet with male Luer slip outlet ensures secure connections while accommodating standard syringe configurations
• 13mm diameter membrane provides optimized balance of flow rate and filtration capacity for routine laboratory volumes
• Nonsterile design enables cost-effective processing when sterility is not required for the application
• Individual filter media type inscription on barrel facilitates easy identification and prevents cross-contamination

LE-IWT-ES10064 filters deliver exceptional unit-to-unit reproducibility optimized for tissue culture media preparation, protein analysis, and buffer filtration applications requiring validated performance. Outstanding compatibility with food, beverage, and ultrapure water final filtration accelerates your quality control protocols while maintaining the analytical precision demanded for HPLC sample preparation, bacteriophage processing, and nucleic acid hybridization applications requiring both high throughput and maximum sample recovery.

Diameter

13mm

Material

Polyethersulfone (PES)

Pack Count

100

Pore Size (µm)

0.22

Sartorius Equivalent

1776D----------Q

Sterility

Nonsterile

Weight

0.168

Wetability

Hydrophilic

Whatman Equivalent

6782-1302