Hydrophobic membrane filters are typically used with compatible non-aqueous fluids. They are also commonly used as air, gas, or vent filters. Hydrophobic membrane filters are sometimes used with water or aqueous solutions; and, in these applications, they must first be prewet with a low surface tension, water miscible fluid prior to use.

2020/5/20 · Leading supplier of PTFE membrane filter since 2007,any requirement about PTFE membrane filter,please contact Aijiren, Aijiren is a manufacturer specializing in providing PTFE membrane filter, GC Vial, HPLC Vial, etc. for chromatographic analysis experiments., GC Vial, HPLC Vial, etc. for chromatographic analysis experiments.

Description. Filter air and gasses, even at low differential pressures. Sartorius PTFE (Polytetrafluorethylene) Membrane Filters are permanently hydrophobic with low adsorption and excellent chemical compatibility. Choose from four pore sizes in a variety of diameters. Constructed of pure PTFE

MilliporeSigma Solvent-resistant Stirred Cells, for 47mm Membranes—A disc filter inside a glass cylinder with PTFE components for broad compatibility. Shop MilliporeSigma Solvent-resistant Access contents without dismantling via top plate opening.

Filter membranes for filtering organic solvents and aqueous solutions for HPLC and other analytical methods, and for use in sample preparation, clarification, particulate removal, sampling, filter sterilization, and separation and retentate techniques.

PVDF filter membrane has very low protein adsorption and high flow rate, PVDF membrane price is reasonable. Contact hawach.com! Description of PVDF Membrane Filters PVDF membrane filter has a good heat resistance and chemical stability.PVDF filter can withstand high-pressure steam sterilization at 128-142 and can withstand strong acids, aliphatics, aromatics, alcohols, aldehydes, ketones

Item# Description Qty per pack Price($) Order Online SFPTFE004022NB PTFE Syringe Filter, Pore Size:0.22μm, Diameter:4mm 200(pcs) 149.00 »Add to Cart USA China Japan Toll Free: 1-866-528-4572 Fax: 1-732-412-4040 Toll Free: 400-820-0293 Fax: 86-21

MICROCONTAMINATION CONTROL Fluorogard® All-PTFE High-Retention Filters All-PTFE filtration solutions for advanced WEC processes ensure broad chemical compatibility, high flow, and superior cleanliness Fluorogard® all-PTFE liquid filters offer cost-effective filtration

2018/8/7 · Membrane-sample Compatibility It’s easy to overlook membrane compatibility when picking out your filter or device for your sample filtration. Good membrane-sample compatibility supports efficient filtration and minimizes resistance, while poor compatibility might result in backpressure, ineffective filtration, or even chemical attack of your membrane, leading to contamination of your filtrate.

Hydrophilic PTFE membranes are ideal for preparing samples and mobile phases prior to liquid chromatography (LC) or mass spectrometry (MS) analysis and can be used to filter aqueous solutions without prior wetting. Syringe filters are available in two pore sizes and three diameters to

PTFE Membrane Filters - Membrane Filters | Sigma-Aldrich Get Quotation Pall Corporation Get Quotation Discounting 0.22um syringe filter for chemicals South Africa ptfe 0.2 micron filter for hospitals CONTACT US Tel:8618057059123 Address： NO.10 ...

Millex-FA Syringe Filter Unit, 1.0 µm, hydrophobic PTFE, 50 mm, HB-HB. Product Number. Product Description. SDS. SLFA050. A 50 mm diameter non-sterile syringe filter with a 1 µm filter pore size hydrophobic PTFE membrane. The 1 micron filter comes in a pack of 10.

Solvex hydrophobic 0.22 μm solvent filtration products provide validated, robust and cost-effective solvent filtration. Millipore Solvex brand cartridge filters combine high-performance polytetrafluoroethylene (PTFE) membranes with a robust cartridge design to deliver validated, reliable sterile filtration and efficient particulate removal.

The filter membranes are chemically and biologically inert and are compatible with solvents, acids and bases. PTFE is naturally hydrophobic and is useful for aerosol sampling and gas filtration. Sort by Featured Best Selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, new to old Date, old to new

MilliporeSigma Solvent-resistant Stirred Cells, for 47mm Membranes—A disc filter inside a glass cylinder with PTFE components for broad compatibility. Shop MilliporeSigma Solvent-resistant Access contents without dismantling via top plate opening.