PTFE Membrane Filters, 5.00 um, 50mm, Nonsterile, 100/Pk SKU: SF14687

Polytetrafluoroethylene (PTFE) Membrane Filters, 5.0µm, 50mm - SF14687

Streamline your sample preparation workflows with the Polytetrafluoroethylene (PTFE) Membrane Filters, 5.0um, 50mm, Nonsterile, 100/pk, constructed to handle high particulate loads while maintaining rapid throughput. At the core of the device is a uniform Polytetrafluoroethylene (PTFE) matrix, delivering high dirt-loading capacity and reliable exclusion of interfering particles. Manufactured with strict thickness tolerances, these membranes provide a reliable barrier for critical filtration steps without compromising flow. The result is a filtration solution manufactured in an ISO-certified facility that minimizes distinct interference, providing clean baselines for publication-quality data.

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 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.

Bubble Point (psi)

3.6psi (IPA)

Color

White

Diameter

50mm

Extractables

Very Low

Filtration Area

19.63cm²

Flow Rate

300ml

Grid (Yes/No)

No

Grid Color

100

Incompatibility

19.63cm²

Material

Polytetrafluoroethylene (PTFE)

Maximum Operating Pressure

14.5psi

Maximum Operating Temperature (°C)

60°C

Membrane Thickness (µm)

160-260μm

Pack Count

100/pk

pH Range

1-14pH

Pore Size (µm)

5

Sterility

Nonsterile

Sterilization

Autoclave @ 121°C for 30min

Support Material

PP

Weight

0.23

Wettability

Hydrophobic

• 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
• Cryogenic Fluids - Delivers consistent performance in extreme temperature environments, filtering cryogenic liquids with exceptional reliability
• Moisture Barrier - Protects sensitive electronic sensors and instruments from aqueous aerosols while allowing gases to pass freely
• Aggressive Solvents - Clarifies chlorinated hydrocarbons and aromatics without membrane degradation, ensuring pure filtrate quality every time
• Pump Protection - Acts as a reliable hydrophobic barrier to protect vacuum pumps from corrosive moisture damage and particulate contamination