PTFE Unlaminated Membrane Filters, Hydrophilic, 0.2 Micron, 293mm, 10/Pk (H020A293D) Durable, efficient, and broadly compatible, these pure, hydrophilic PTFE membranes are ideal for use with HPLC seperations, aqueous/organic solvents, and many of your other filtration needs. Pack of

PTFE is an ideal membrane for transducer protectors, since it blocks water vapor and is also ideal for filtering and de-gassing chromatography solvents. PTFE can be treated to be hydrophilic for applications where it is deemed necessary.

Solvent filtration: HPLC mobile phase Nylon 66 Membrane Syringe Filters with pre-filter SY4NN SY13NN SY25NN SY13GN SY25GN For difficult to filter turbid samples Nylon 66 Membrane Syringe Filters PTFE Membrane Syringe Filters SY4TF SY13TF SY25TF

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.

Optimizer ST-LX AT filters, available with 10 nm, 7 nm, and 2 nm FEATURES & BENEFITS retention ratings, utilize a robust, highly retentive PTFE membrane that performs well in NTD applications.

Regenerated cellulose in HPLC filters. High-performance liquid chromatography (HPLC) is a versatile technique for chemical analysis that employs a range of different solvents depending on the application. HPLC benefits from filtration during sample preparation to remove particulates.

compatibility with the liquid you want to filter by performing a trial filtration run before you start your actual filtration. Legend Compatible ++ Limited compatibility + Not compatible - not analyized n.a. 1) gamma irradiation feasible for Minisart ® Air For Minisart

PTFE membrane filters are available in both hydrophilic and hydrophobic configurations. For additional information on OEM specific applications, Johnson Test Papers has the product breadth and flexibility to meet your needs, as well as the quality standards to help ensure your success.

DIA-Nielsen - Chemical Compatibility for Filter Membranes / Housings Chemicals ACIDS Nylon (PA) PTFE PVDF CA RC PP PC PET CME CN PES l a C i C C N C c CCCCCD C N a N l G , c i t e c A Acetic, 25% NC C C NC NC C C C LC LC C Hydrochloric

1998/7/1 · Other common membrane filter materials include vinyl, nitrile, nylon, polypropylene, and polytetra- fluoroethylene (PTFE or, more familiarly, the DuPont brand name Teflon). While each material offers unique properties, the applications discussion below focuses on the widely used cellulose nitrate, cellulose acetate, and PTFE membranes.

Hydrophobic PTFE Filter Membrane for Air Filtration and Organic Solvent Filtration, Find Details about Filter Membrane, Filter Media from Hydrophobic PTFE Filter Membrane for Air Filtration and Organic Solvent Filtration - JiAn City Qingfeng Filter Equipment

MS ® PTFE membrane media for filtration is made of PTFE (polytetrafluorothylene), and were drawn 2-demension. It is micro-pore film. The PTFE membrane was

Thomson SINGLE StEP® Filter Vials Solvent Compatibility Chart R = ecommended. No significant change observed in flow rate or bubble R point of the membrane, nor visible indication of chemical attack. L = ed Recommended Use. Moderate changes in

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SiliCycle Syringe Filter Polytetrafluoroethylene (PTFE) Hydrophobic polytetrafluoroethylene syringe filter is an excellent media for filtration of strong acids and aggressive organic solvents. Wetting the membrane with alcohol and water gives a hydrophilic characteristic.