LabExact
Nylon 66 Membrane Filter, Hydrophilic, 0.22µm, 47mm, PET Support, HPLC Grade, 100/Pk SKU: LE-IWT-NY-022047

Featuring advanced nylon 66 membrane technology delivering hydrophilic, low-extractable, inert performance for high-precision analytical filtration applications. The 0.22µm pore structure provides reliable particle retention while maintaining optimal flow rates for HPLC sample preparation and aqueous solution processing. Inherently hydrophilic nylon 66 polymer construction resists organic solvents while eliminating wetting agent requirements for enhanced sample purity and consistent filtration performance.

Key Nylon 66 Membrane Characteristics

• Inherently hydrophilic nylon 66 polymer eliminates wetting agents and maintains natural hydrophilic properties without shelf life limitations
• Ultra-low extractable level below 0.0015 mg/cm² ensures minimal interference with HPLC and analytical procedures
• Low-extractable, inert construction delivers chemical compatibility with diverse solvents including aqueous and non-aqueous solutions
• 0.22µm precision pore rating provides consistent particle retention for sterile filtration and clarification protocols
• Low protein binding properties maintain biomolecule recovery rates during protein and enzyme filtration processes

Key Construction Characteristics

• Integral nonwoven polyester (PET) support layer provides exceptional mechanical strength and dimensional stability during high-pressure applications
• 47mm diameter accommodates standard laboratory filtration equipment and membrane holder configurations
• Heat resistance allows autoclaving and sterilization without membrane degradation for sterile filtration applications
• Durable nylon construction withstands repeated handling and maintains structural integrity throughout filtration cycles
• Nonsterile configuration optimizes cost-effectiveness for routine analytical and sample preparation workflows

LE-IWT-NY-022047 filters achieve exceptional performance in HPLC mobile phase filtration, biological sample clarification, and aqueous solution processing applications. Recommended for ASTM D6217¹ particulate contamination testing validates analytical reliability when processing middle distillate fuels and petroleum products. The hydrophilic nylon 66 membrane technology maximizes your analytical accuracy while providing broad chemical compatibility for diverse laboratory applications requiring consistent, contamination-free filtration performance.

Diameter

47mm

Environmental Express Equivalent

F47020N

Material

Nylon

MFS/Advantec Equivalent

N022A047A

Millipore Equivalent

GNWP04700

Nalgene Equivalent

DS0215-4020

Pack Count

100

Pall Equivalent

66602

Pore Size (µm)

0.22

Sterility

Nonsterile

Weight

0.375

Wetability

Hydrophilic

Whatman Equivalent

7402-004