LabExact
Trupor Nylon Nanofiber Membrane, 0.45µm, 90mm, Hydrophilic, Nonsterile - 100/pk SKU: LE-TNY-045090

Featuring advanced nanofiber composite technology delivering exceptional filtration performance with significantly reduced back pressure and increased loading capacity compared to traditional cast nylon membranes. Inherently hydrophilic nylon 66 construction with integral polyester support layer provides superior mechanical strength and dimensional stability for demanding analytical and sample preparation applications. Broad chemical compatibility supports filtration of aqueous solutions, organic solvents including alcohols, hydrocarbons, ethers, esters, ketones, and benzene derivatives while maintaining precision pore uniformity essential for critical separations.

Key Nanofiber Membrane Characteristics

Revolutionary nanofiber composite design eliminates adhesives, reducing trace extractables by over 50% for enhanced analytical accuracy
High flow rates enable efficient rapid filtration with back pressure reduction exceeding 50% versus comparable cast membranes
Loading capacity increased by over 40% allows processing of larger sample volumes with single filter, reducing costs and waste
Naturally hydrophilic surface requires no shelf-life concerns or pre-wetting agents for immediate aqueous compatibility
Low protein binding properties minimize biomolecule adsorption during protein and enzyme filtration processes

Key Construction Characteristics

0.45µm precision pore structure delivers consistent device-to-device and lot-to-lot retention performance for reliable separations
90mm diameter accommodates high-volume laboratory filtration protocols and standard filter holder configurations
Integral nonwoven polyester support layer enhances structural integrity and handling durability during filtration operations
Autoclave-compatible construction enables sterilization protocols when required for sterile filtration applications
Chemical resistance to appropriate concentrations of acids, bases, and organic solvents maximizes versatility across diverse analytical methods

LE-TNY-045090 membranes transform sample preparation efficiency by combining innovative nanofiber architecture with proven nylon chemistry, accelerating workflow while maintaining analytical precision. Ideal for HPLC sample preparation, microbiology applications, and general laboratory filtration where reduced operator fatigue and enhanced sample throughput directly impact productivity. ASTM D6217 compliance for fuel testing applications¹ extends versatility to specialized analytical protocols requiring validated membrane performance and contamination-free results.

¹ ASTM D6217 Standard Test Method for Particulate Contamination in Middle Distillate Fuels: https://www.astm.org/Standards/D6217.htm