Nylaflo Nylon Membrane Disc Filter - 0.2um, 25mm, 100/Pk SKU: 66601

Nylon Membrane Filters - 66601

Precision-manufactured Hydrophilic membrane with a verified 0.2 pore structure delivers consistent retention performance across demanding laboratory filtration workflows. Verified 0.2 pore distribution across the Hydrophilic membrane surface guarantees batch-to-batch consistency in particle capture and analyte passage. Controlled production conditions produce membranes with documented pore size distribution and thickness tolerances, supporting method reproducibility across multiple filter lots.

Material Specifications

• Naturally hydrophilic and constructed with high tensile strength, Nylon provides reliable performance without pre-wetting in aqueous applications.
• Packaged without sterilization for applications where downstream sterility is achieved by other means or is not a process requirement.
• Broad compatibility with alcohols, aliphatic hydrocarbons, and aromatic solvents extends Nylon filtration into mixed-solvent sample preparation.
• High mechanical strength allows Nylon membranes to withstand elevated differential pressures without structural deformation.
• Rated for continuous operation at temperatures reaching 55°C, enabling filtration of heated solvents and process fluids without material compromise.

Air monitoring and stack emissions sampling demand a filter medium that withstands the conditions at your collection point. The material properties above define that operating envelope. To address this, natural wettability lets you begin filtration immediately upon sample contact, eliminating the bubble formation and flow interruption that hydrophobic membranes introduce without pre-treatment. Elevate the quality of your analytical data today by standardizing on a filtration product built to meet the exact specifications of your applications.

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

Bubble Point (psi)

42psi

Color

White

Diameter

25mm

Extractables

< 1% (HPLC Certified)

Filtration Area

4.08cm²

Flow Rate

25 mL/min/cm²

Grid (Yes/No)

No

Material

Nylon

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Membrane Thickness (µm)

100 – 130µm

Pack Count

100

pH Range

3-14

Pore Size (µm)

0.2

Sterility

Nonsterile

Sterilization

Non-autoclavable

Support Material

N/A

Wettability

Hydrophilic

• Atmospheric Testing - Used in dry deposition sampling to capture specific atmospheric nitrates and sulfates for environmental quality studies.
• Solvent Mobilization - Clarifies organic mobile phases in glass vacuum holders, preventing particulate damage to sensitive HPLC pump seals.
• Gene Mapping Support - Provides a stable, charge-modified surface for DNA immobilization, facilitating precise gene mapping and analysis steps.
• Radiolabeled Assays - Retains radiolabeled DNA/RNA fragments efficiently, ensuring accurate quantification in molecular biology experiments.
• Northern Blotting - Excellent for RNA transfer applications where high tensile strength is required for multiple rounds of probe stripping.
• Southern Blot Transfer - Binds nucleic acids strongly during capillary transfer, providing a durable matrix for repeated hybridization cycles.