hydrophobic ptfe membrane filter 0.22um for solvents

Hydrophobic membrane filter prevents moisture from passing through air vents and is resistant to almost all chemicals. Hydrophobic PTFE membrane filters have round disc type and roll type are both available for different applications. Operating temperature ranges from -120°C to 260°C. Inert to most aggressive solvents, including strong acids.

Buy Syringe Filters,PTFE Membrane 0.22μm Pore Size,13mm (SUPER SALE) US $4.89 15% OFF | Buy Syringe Filters,PTFE Membrane 0.22μm Pore Size,13mm Diameter,25 Pcs By Ks-Tek From Vend

Oct 29, 2021 · NWF series cartridges filter media is a hydrophobic PTFE membrane, applicable to the pre-filtering and sterilization of gas and solvent. PTFE membrane has the strong hydrophobicity, its water erosion resistance capacity is 3.75 times stronger than the ordinary PVDF, so applicable to gas pre-filtering and precise filtering and solvent sterilization, they are widely applied in pharmacy, food

Hydrophilic PTFE syringe filters are using special hydrophilic PTFE membrane as the filter medium. Hydrophilic PTFE syringe filter is a versatile filter for aqueous and aggressive organic solvent-based solutions and especially ideal for HPLC operation. APPLICATIONS: 1. Organic solvent with strong chemical causticity filtration. 2.

Syringe for solvent | Sigma-AldrichWhatman ® Polycap TF encapsulated filter for organic solvents. A 13 mm diameter sterile syringe filter with a 0.2 µm pore size hydrophilic PTFE

Catalog Number - 58022-P04-CSyringe Filters, 4mm, PTFE, 0.22um Pore Size. These Filters are Compatible with any organic HPLC solvent and designed to have strong chemical strength HOME

Hydrophilic RC (regenerated cellulose) pH 3-12 Hydrophilic membrane with good solvent resistance. Low protein binding and extractables. Good chemical compatibility with nearly all common HPLC solvents and stable against DMSO.

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 additives in the whole process; stable physical and chemical properties and good compatibility.

Products (33) Hydrophobic PTFE Membrane Filters / Type 11807. 25 Pieces. Item no. 11807-293------G. $2,550.00. 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.

Jul 09, 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 dilute protein solutions. 3. Filtration of mixtures suitable for HPLC mobile phase and other water systems and organic solvents.

Low Cost PTFE Membrane Filters - Samples Available - Ships PTFE Membrane Filters. Buy Polytetrafluoroethylene (PTFE) Membrane Filters from our huge selection. PTFE hydrophobic mem

Nov 23, 2021 · China PP/Pet Support 0.22um 0.45 Micron Hydrophobic PTFE Filter Membrane for Air Filtration, Water Purification, Find details about China Membrane Filter, Filter Media from PP/Pet Support 0.22um 0.45 Micron Hydrophobic PTFE Filter Membrane for Air Filtration, Water Purification - JiAn City Qingfeng Filter Equipment Material Co., Ltd.

Nov 01, 2021 · Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are. Related Products: 0.45 Ptfe Filter.

hydrophobic ptfe membrane for solvent prefiltration Professional ptfe 0.22 micron filter for solvent prefiltration available with PTFE membranes, Polypropylene housing and 0.20um or 0.45um pore Pore sizes range from 0.1 to 25 µm.

Application Features: Hydrophilic PTFE membrane has good hydrophilicity and is suitable for water system and various organic solvents. It also has characteristics like low solubility, air permeability and water impermeability, large gas flux, good temperature resistance, strong acid, alkali, organic solvent and oxidant resistance, aging resistance, non-adherence, biocompatibility and so on.