hydrophilic ptfe 0.2 micron filter for solvents

Strongly acidic or alkaline solvents might not immediately damage a membrane but can have an effect over time. As such, only highly inert membranes such as PTFE are suitable for high and low pH samples. Depth filtration. In terms of particle retention, filters fall into two categories: surface filters and depth filters.

This filter is available in single and multiple length cartridges with 0.1, 0.2, 0.45, 0.65 and 0.80µm ratings along with various end modifications. The naturally hydrophilic Nylon 6,6 membrane provides low extractable, long filter life and enhanced contaminant reduction.

Filter both aqueous and organic solvents Optically clear when wet Hydrophilic PTFE membranes are a thin, unsupported, highly porous film that offers maximum chemical and pH resistance to a broad range of aqueous and organic solvents.

293mm Ptfe Membrane Filter 0.2 Micron , Find Complete Details about 293mm Ptfe Membrane Filter 0.2 Micron,Micron Filter,Pvdf Membrane Filter,Nylon Membrane Filter from Other Filter Supplies Supplier or Manufacturer-Hawach Scientific Co., Ltd.

Unlike other (hydrophilic) filter types, they are not wetted by air humidity, allowing unhindered passage of air at low differential pressures as well. PTFE membrane filters have an excellent chemical compatibility (pH 1 to 14), so that they are also used for the filtration of solvents and acids, to which other filter types are not resistant.

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.

This 25 mm Millex® syringe filter with a Hydrophobic PTFE membrane, for non-sterile filtration, has a 0.2 µm pore size used in fine particle removal from organic solvents. Syringe filter consists of a membrane sealed in a high density polyethylene housing Filter is non-sterile, Related Products: Syringe Filter 0.2

Air and gas sterilization make use of the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 μm and 0.5 μm. Sterile venting of vacuum manifolds, fermentation vessels, and sterile filtrate tanks and containers utilize PTFE 0.2 μm membranes.

PTFE membrane filter is made of polytetrafluoroethylene ultrafine fibers by hot-melt bonding together. Difference from glass fiber membrane, PTFE filter is a kind of membrane material for deep filtration. Membrane filter disc has the following characteristics: membrane filter 0.22 μm is produced from food-grade isotactic polypropylene. No

0.2 Micron Pp Pes Ptfe Pvdf Nylon Membrane Filter Paper In Roll , Find Complete Details about 0.2 Micron Pp Pes Ptfe Pvdf Nylon Membrane Filter Paper In Roll,Membrane Filter Paper In Roll,Filter Paper In Roll,Pes Nylon 47mm Polypropylene Membrane Filter from Other Lab Supplies Supplier or Manufacturer-Hawach Scientific Co., Ltd.

Sterilizing Grade 0.2 Micron PTFE Membrane Filter Cartridge SERENE Hydrophobic PTFE Sterilizing Grade 0.2um filter cartridges are highly retentive hydrophobic membrane designed for critical liquid and gas sterilization.

Hydrophilic filters can be wetted with virtually any liquid, and are the preferred filters for aqueous solutions, as appropriate by compatibility. Once wetted, hydrophilic filters do not allow the free passage of gases until the applied pressure exceeds the bubble point and the liquid is expelled from the pores of the membrane.

PTFE Membrane Disc Filters - TF 200, 0.2 µm, 293 mm (25/pkg) Ideal for filtration of gas and/or organic solvents. ... Next generation of universal hydrophilic ...

GH Polypro (GHP) Membrane Disc Filters All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents Specifications Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min

Our filters are used for applications requiring 0.2 micronsterilization of air, gas, solvents and chemicals in life science industries. Validated PTFE Membrane Our LifeASSURE™ PFS series PTFE Filter Cartridges use a hydrophobic polytetrafluoroethylene (PTFE) membrane, which helps minimize pore blockage from moisture in vent applications.