Tisch
Polypropylene Membrane Filters, 3.0um, 25mm, Nonsterile, 200/Pk SKU: SF14856

Polypropylene (PP) Membrane Filters, 3.0µm, 25mm - SF14856

Designed to protect sensitive chromatography columns from clogging, the Polypropylene (PP) Membrane Filters, 3.0um, 25mm, Nonsterile, 200/Pk delivers exceptional retention of particulates without compromising flow rates. At the core of the device is a uniform Polypropylene (PP) matrix, delivering high dirt-loading capacity and reliable exclusion of interfering particles. To ensure experimental consistency, the high-quality material provides uniform flow and predictable retention rates across the entire surface area. The result is a filtration solution manufactured in an ISO-certified facility that minimizes distinct interference, providing clean baselines for publication-quality data.

Key Polypropylene (PP) Membrane Characteristics

• Polypropylene (PP) membrane with hydrophobic affinity
• Low Binding characteristics
• Broad chemical compatibility with organic solvents
• Requires pre-wetting for aqueous solutions
• Verified 3.0 retention rating for clarification

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. You invest significant resources into your samples; safeguarding them with a proven filtration barrier is a cost-effective insurance policy for your lab. Secure your research outcomes by partnering with a filtration solution that understands your need for speed, accuracy, and reproducibility.

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

Diameter

25mm

Filtration Area

4.91cm²

Grid (Yes/No)

No

Incompatibility

Esters, Halogenated Hydrocarbons

Material

Polypropylene (PP)

Maximum Operating Pressure

72.5psi

Maximum Operating Temperature (°C)

80 ℃

Membrane Color

White

Membrane Thickness (µm)

140-260μm

Pack Count

200

Pore Size (µm)

3

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Weight

0.12

Wetability

Hydrophobic

• Solvent Clarification - Polypropylene offers broad chemical resistance, making it suitable for filtering organic solvents
• Chemical Processing - Ideal for filtering acids, bases, and aggressive solvents that would degrade other membrane types
• Gas Filtration - Optimized for Hydrophobic PP membranes, which are excellent for venting applications and protecting vacuum pumps
• Prefiltration - The robust depth of PP media allows it to handle high particulate loads before final membrane filtration
• General Laboratory Filtration - Increases workflow efficiency by extending final filter life without sacrificing flow rates
• Particulate Removal - Designed for clearing large debris, this filter aids in extending final filter life across diverse sample types