PTFE Membrane Filters, 1.0um, 50mm, Nonsterile, 100/Pk SKU: SF14686

Polytetrafluoroethylene (PTFE) Membrane Filters, 1.0µm, 50mm - SF14686

Reducing background noise in analytical assays begins with proper clarification, and the Polytetrafluoroethylene (PTFE) Membrane Filters, 1.0um, 50mm, Nonsterile, 100/pk is engineered to remove interfering solids efficiently. Facilitating rapid sample turnover, the hydrophobic Polytetrafluoroethylene (PTFE) membrane structure ensures the 1.0 rating remains consistent even under pressure. 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 1.0 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. 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.

Bubble Point (psi)

7.3psi (IPA)

Color

White

Diameter

50mm

Extractables

Very Low

Filtration Area

19.63cm²

Flow Rate

50ml

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)

1

Sterility

Nonsterile

Sterilization

Autoclave @ 121°C for 30min

Support Material

PP

Weight

0.23

Wettability

Hydrophobic

• 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
• Aggressive Solvents - Clarifies chlorinated hydrocarbons and aromatics without membrane degradation, ensuring pure filtrate quality every time
• Moisture Barrier - Protects sensitive electronic sensors and instruments from aqueous aerosols while allowing gases to pass freely
• Gas Filtration - Ensures sterility in air and gas lines for fermentation tanks, preventing the introduction of airborne contaminants
• Air Monitoring - Ensures precise capture of airborne particulates for environmental analysis in challenging atmospheric monitoring conditions