Tisch
Polypropylene Membrane Filters, 0.8um, 142mm, Nonsterile, 25/Pk SKU: SF14888

Polypropylene (PP) Membrane Filters, 0.8µm, 142mm - SF14888

Reducing background noise in analytical assays begins with proper clarification, and the Polypropylene (PP) Membrane Filters, 0.8um, 142mm, Nonsterile, 25/Pk is engineered to remove interfering solids efficiently. Facilitating rapid sample turnover, the hydrophobic Polypropylene (PP) membrane structure ensures the 0.8 rating remains consistent even under pressure. Delivered as precision-cut discs, these membranes ensure compatibility with all standard filter holders and funnels. 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 0.8 retention rating for clarification

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. 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

142mm

Filtration Area

158.29cm²

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

25

Pore Size (µm)

0.8

Sterility

Nonsterile

Sterilization

Autoclave 121°C for 30min/ gamma 25kGy

Weight

0.34

Wetability

Hydrophobic

• Gas Filtration - Optimized for Hydrophobic PP membranes, which are excellent for venting applications and protecting vacuum pumps
• Chemical Processing - Ideal for filtering acids, bases, and aggressive solvents that would degrade other membrane types
• Solvent Clarification - Polypropylene offers broad chemical resistance, making it suitable for filtering organic solvents
• Prefiltration - The robust depth of PP media allows it to handle high particulate loads before final membrane filtration
• Quality Control Testing - Optimized for delivering reproducible results by filtering contaminants in standard pharmaceutical protocols
• Environmental Monitoring - Ideal for filtering pollutants in water and wastewater analysis to ensure regulatory compliance