LabExact
PP Syringe Filter, 0.45µm, 13mm, Nonsterile, Hydrophobic Membrane, Luer Lock, 100/Pk SKU: LE-IWT-ES10129

Featuring hydrophobic polypropylene membrane technology delivering reliable particle removal and sample clarification for laboratory applications. This 0.45µm pore configuration effectively filters bacteria and microorganisms while providing optimal flow rates for analytical sample preparation. The ultrasonically bonded construction with polypropylene housing ensures chemical compatibility across pH ranges from 1-14, making these filters ideal for aqueous solutions, mild organic solvents, and chromatographic applications.

Key Polypropylene Membrane Characteristics

Hydrophobic membrane surface easily wetted for aqueous solutions with broad chemical compatibility tolerating acids and bases
Cost-effective polypropylene construction suitable for general laboratory filtration applications
0.45µm pore size removes most bacteria and microorganisms while maintaining high flow rates
Low extractables performance with excellent compatibility across pH 1-14 range
Optimized for clarification applications and prefiltration ahead of membrane filters

Key Construction Characteristics

Ultrasonically bonded membrane eliminates adhesives while ensuring leak-tight seal integrity
Standard Luer-Lock connection design fits securely onto syringes for reliable filtration
Concentric funnel-shaped barrel increases filtration volume while reducing back pressure
13mm diameter compact design optimized for small-volume sample processing
Nonsterile configuration suitable for analytical and general laboratory applications

LE-IWT-ES10129 filters excel in HPLC and GC sample preparation applications, removing particulate matter that could interfere with analytical results. Superior flow rate performance compared to finer pore filters accelerates sample processing while maintaining effective particle retention. The 100-piece packaging provides excellent unit-to-unit reproducibility and lot-to-lot consistency, delivering cost-effective filtration solutions for routine laboratory operations requiring reliable sample clarification and particulate removal.