hydrophobic PTFE membrane filter 0.2 um for acids

Details Whatman PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis. PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic ture of the membrane also has applications for air and gas sterilization.

Millex®-FG Syringe Filter 25 mm, 0.2 μm, Hydrophobic Fluoropore® PTFE Membrane, sterile, RUO; Synonyms: vent filter, air filter, gas filter; find Millipore-SLFGR25LS MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

Unlaminated PTFE filters are chemically and biologically inert, stable up to 260°C (500°F), and naturally hydrophobic; they are very useful for aerosol sampling, air venting, and gas filtration, especially in environments also containing water vapor.

Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy

PTFE membrane filter has excellent chemical stability, resistance to organic solvents and strong acids, corrosion resistance; high-temperature resistance, and low protein binding ability. Smooth surface, high filtration efficiency, and wide application range.

hydrophobic ptfe membrane filter 0.2 um for medicine-Voa Vial PTFE syringe filters are made of Polytetrafluoroethylene (PTFE) membrane and a polypropylene overmold housing. Available in 13 mm and 25 mm diameters and 0.22 μm and 0.45 μm pore sizes.

Jul 9, 2019 · Hydrophilic PTFE membrane filter is mainly used in: 1. Analysis of water samples to isolate RNA. 2. Clarifies filtered acid, alkali, and cryogenic liquids and dilutes protein solutions. 3. Filtration of mixtures suitable for HPLC mobile phase and other water systems and organic solvents.

Ultradyne ® absolute-rated polytetrafluoroethylene (PTFE) membrane filters offer the highest level of assurance of chemical compatibility and filtration performance in aggressive chemicals, prolonged hot air service and other severe process conditions. Ultradyne ® filters’ PTFE membrane delivers superior flow rates and long service life.

Find 0.2 um filters and related products for scientific research at MilliporeSigma (50 cm), Code 0 (2-222; O-rings) ... PTFE membrane (Millex-FH hydrophobic ...

0.2 um pore size, Hydrophilic PTFE membrane, 47 mm diameter Omnipore Membrane Filter MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Technical Information Data Sheet JGWP04700 100 pack, 0.2 µm, 47 mm, white, plain Price could not be retrieved Recommended Products Overview

- Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution

Order Product Overview Specifications Related Documents Order Table Product Support Whatman PTFE membrane filters from Cytiva's business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis. The TE range features polypropylene support material for improved strength and handling

More About this Item. This thin, highly porous PTFE membrane is inert to most chemically aggressive solvents, strong acids, and bases that may be incompatible with supported PTFE filters. Ideal for sterilizing gases because it will trap aqueous aerosols on the surface. Operating temperature range: –120 to 260°C (–184 to 500°F).

Routine labora tory sterilization of most media, buffers, biological fluids and gases is usually done with 0.2 or 0.22 µm pore filter membranes. Clarification and prefiltration of solutions and solvents is best accomplished with 0.45 µm or larger filter membranes.

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity. See more Products below. Request a Quote*.