Tisch
PTFE Membrane Filters, 3.0um, 47mm, Nonsterile, 100/Pk SKU: SF17922

Polytetrafluoroethylene (PTFE) Membrane Filters, 3.0µm, 47mm - SF17922

Streamline your sample preparation workflows with the Polytetrafluoroethylene (PTFE) Membrane Filters, 3.0um, 47mm, Nonsterile, 100/pk, constructed to handle high particulate loads while maintaining rapid throughput. To ensure analytical precision, the unit is constructed with a high-grade Polytetrafluoroethylene (PTFE) membrane providing a consistent 3.0 cutoff that passes only your target analyte. Further enhancing usability, the robust physical structure of the membrane allows for easy handling and placement into filtration hardware without tearing. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

Key Polytetrafluoroethylene (PTFE) Membrane Characteristics

• Polytetrafluoroethylene (PTFE) membrane with hydrophobic (standard) / hydrophilic (treated) affinity
• Chemically Inert Characteristics
• Universal resistance to aggressive organic solvents, strong acids, and alkalis
• Hydrophobic version requires alcohol pre-wetting for aqueous solutions
• Verified 3.0 retention rating for clarification

When you integrate these filters into your daily standard operating procedures, you are choosing a workflow that prioritizes efficiency without compromising results. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. Make the decision for consistency and reliability, ensuring that your laboratory maintains its reputation for high-quality, error-free output.

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

Color

No

Diameter

47mm

Dimensions

Polytetrafluoroethylene (PTFE)

Filtration Area

14.5psi

Grid Color

100

Incompatibility

17.34cm²

Maximum Operating Pressure

60°C

Maximum Operating Temperature (°C)

White

Membrane Thickness (µm)

Hydrophobic

Pack Count

Nonsterile

Pore Size (µm)

3

Sterility

Autoclave 121°C for 30 min

Sterilization

160-260μm

Weight

0.49

• Cryogenic Fluids - Delivers consistent performance in extreme temperature environments, filtering cryogenic liquids with exceptional reliability
• Pump Protection - Acts as a reliable hydrophobic barrier to protect vacuum pumps from corrosive moisture damage and particulate contamination
• Aggressive Solvents - Clarifies chlorinated hydrocarbons and aromatics without membrane degradation, ensuring pure filtrate quality every time
• Venting Applications - Prevents moisture and particulate intrusion in sterile tanks and vessels, ensuring a contaminant-free storage environment
• Chemical Synthesis - Resists aggressive organic solvents and corrosive acids, ensuring compatibility with the harshest synthetic reaction mixtures
• Moisture Barrier - Protects sensitive electronic sensors and instruments from aqueous aerosols while allowing gases to pass freely