Nylaflo Nylon Membrane Disc Filter - 0.45um, 142mm, 25/Pk SKU: 66610

Nylon Membrane Filters - 66610

Precision-manufactured Hydrophilic membrane with a verified 0.45 pore structure delivers consistent retention performance across demanding laboratory filtration workflows. Precision-manufactured Hydrophilic membrane with a verified 0.45 pore structure delivers consistent retention across the full operating range. In combination, controlled production conditions produce membranes with documented pore size distribution and thickness tolerances, supporting method reproducibility across multiple filter lots.

Material Specifications

• Alkaline-resistant and compatible with a broad range of aqueous buffers used in pharmaceutical and biotechnology laboratories.
• Materials of construction maintain their mechanical and chemical properties at temperatures up to 55°C, supporting heated filtration protocols.
• Ideal for filtering aqueous biological solutions and mobile phases.
• High mechanical strength allows Nylon membranes to withstand elevated differential pressures without structural deformation.
• Naturally hydrophilic and constructed with high tensile strength, Nylon provides reliable performance without pre-wetting in aqueous applications.

Reporting filtration parameters alongside your analytical results demands documented pore size, material chemistry, and lot traceability — the membrane specifications above provide the specificity that reviewers and auditors expect. In practice, mechanical strength that resists tearing during handling means less time managing fragile membranes and more time focused on your analytical results. 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)

29psi

Color

White

Diameter

142mm

Extractables

< 1% (HPLC Certified)

Filtration Area

158.37cm²

Flow Rate

60 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

1000

pH Range

3-14

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Non-autoclavable

Support Material

N/A

Wettability

Hydrophilic

• Alkaline Filtration - Withstands high-pH solutions during industrial fluid processing, offering durability where other polymers might degrade.
• 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.
• Atmospheric Testing - Used in dry deposition sampling to capture specific atmospheric nitrates and sulfates for environmental quality studies.
• Gene Mapping Support - Provides a stable, charge-modified surface for DNA immobilization, facilitating precise gene mapping and analysis steps.
• Southern Blot Transfer - Binds nucleic acids strongly during capillary transfer, providing a durable matrix for repeated hybridization cycles.