Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore (PTFE) Membrane: • Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.
Overview of Non-Sterile Millex® Syringe Filters with Hydrophobic Fluoropore (PTFE) Membrane: • Ideal for filtering samples in organic solvents, and can also be used to prevent back-streaming of atmospheric moisture in venting applications.
PTFE membranes are hydrophobic in nature and are effective barriers for microbes and particulate matter. Hydrophilic PTFE membranes are also available. The high titer reduction and water intrusion pressures allow the membrane to repel high surface tension liquids while venting gases.
Membrane for Sterile Venting 107 Hydrophobic PTFE Membranes, Type 118, for the Filtration of Air, Gases or Chemicals 109 25 mm Stainless Steel Filter Holder for In-line Filtration 111 47 mm Stainless Steel Filter Holder for In-line Filtration 112 for Sterile
The PTFE membrane filtration media is housed in a polypropylene element which incorporates a positive double o-ring click-lock seal and is 100% integrity tested for reliable performance. With high efficiency and low pressure drop these sterile filters provide efficient, cost effective performance for absolute validated filtration in compressed air or gas prior to incidental product contact.
Hydrophobic PTFE filter medium provides exceptionally high air flow rates at low differential pressures Naturally Hydrophobic Membrane also provides high assurance of filter integrity andlong life, during high temperature venting application and during repeated steaming.
Today’s sterile air membrane cartridge filters are typically composed of PTFE media, due to this material’s high degree of natural hydrophobicity. They feature a fixed pore structure, with no chance for filter media flexing or unloading of contaminants, often a concern with depth filters.
PTFE membrane is a thin, highly porous film that behaves as an absolute retentive membrane. Their inherently hydrophobic nature make PTFE membranes ideal for applications such as filtering gases, aqueous aerosols, protecting vacuum pumps, or sterile venting fermentation tanks. PTFE is inert.
Polytetrafluorethylene (PTFE) membranes are naturally and permanently hydrophobic. They are ideal for filtering gases, including humidified air. The extreme chemical resistance of PTFE membranes makes them very useful for filtering solvents or otherunsuitable.
Whether you need to keep fluid confined while letting air or gas pass, or a sterile barrier, PTFE is the ideal membrane. Excellent lot-to-lot consistency ensures product performance meets critical application requirements. Our PTFE membrane has one of the best ratios of
Aervent-50 0.2 µm hydrophobic filters contain a 50 mm Aervent PTFE membrane in a bi-directionally supported polypropylene casing. This sterilizing-grade filter is designed for critical small scale gas line and air venting applications. The hydrophobic Aervent PTFE membrane provides high.
PROTEMP membrane cartridges are constructed from PTFE membrane and nonwoven polypropylene media and components that comply with FDA, USP and EU/EC directives. PROTEMP applications are as a sterilizing filter and vent filter for air and gas in pharma and
Simsii brings the most versatile range of PTFE membrane filters for air venting, aerosol sampling, and filtration of gases. You can pre-wet hydrophobic filters using alcohol for high flow rates and reasonable pressure differentials. We have a full range of PTFE filters behaving as retentive membranes inert to aggressive solutions.
The innovative design allows for maximum durability, exceptional load capacity, and outstanding impurity retention without shedding or unloading contaminants. Donaldson's Tetratex ePTFE membrane media provides a 99.99999% filter efficiency at 0.2 micron. It has …
