Tisch
PTFE Membrane Filters, 5.00 um, 142mm, Nonsterile, 50/Pk SKU: SF15134

Polytetrafluoroethylene (PTFE) Membrane Filters, 5.0µm, 142mm - SF15134

Reducing background noise in analytical assays begins with proper clarification, and the Polytetrafluoroethylene (PTFE) Membrane Filters, 5.0um, 142mm, Nonsterile,25/pk is engineered to remove interfering solids efficiently. To ensure analytical precision, the unit is constructed with a high-grade Polytetrafluoroethylene (PTFE) membrane providing a consistent 5.0 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. Consequently, by reducing the risk of downstream contamination, these filters serve as a critical safeguard for the integrity of your experimental results.

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 5.0 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. 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 and material compatibility, please review our Chemical Compatibility Chart.

Color

No

Diameter

142mm

Dimensions

Polytetrafluoroethylene (PTFE)

Filtration Area

14.5psi

Grid Color

25

Incompatibility

158.29cm²

Maximum Operating Pressure

60°C

Maximum Operating Temperature (°C)

White

Membrane Thickness (µm)

Hydrophobic

Pack Count

Nonsterile

Pore Size (µm)

5

Sterility

Autoclave 121°C for 30 min

Sterilization

160-260μm

• Aggressive Solvents - Clarifies chlorinated hydrocarbons and aromatics without membrane degradation, ensuring pure filtrate quality every time
• Gas Filtration - Ensures sterility in air and gas lines for fermentation tanks, preventing the introduction of airborne contaminants
• Moisture Barrier - Protects sensitive electronic sensors and instruments from aqueous aerosols while allowing gases to pass freely
• Chemical Synthesis - Resists aggressive organic solvents and corrosive acids, ensuring compatibility with the harshest synthetic reaction mixtures
• Air Monitoring - Ensures precise capture of airborne particulates for environmental analysis in challenging atmospheric monitoring conditions
• Venting Applications - Prevents moisture and particulate intrusion in sterile tanks and vessels, ensuring a contaminant-free storage environment