PTFE membrane filter for solvent prefiltration Merck

Filter Holder Manifolds. 3-Place PVC, 3- and 6-Place Stainless Steel. Vacuum manifolds support simultaneous filtration of three or six test samples. Use Millipore glass, plastic or stainless steel filter holders fitted with standard No. 8 perforated stoppers over holder outlets.

Because of their hydrophobicity, PTFE membranes must be prewetted with a solvent, such as ethanol, before aqueous solutions can be filtered. Glass fiber filters are used as a depth filter for prefiltration

Pleated Membrane Filter Cartridges Clarifl ow®-G (General Grade) Pleated Membrane Filter Cartridge Hydrophilic polyethersulfone (PES) membrane for aqueous liquid fi ltration applications Evadur Pleated Membrane Filter Cartridge High-fl ow, high-purity membrane

Filter Paper Filtering Funnels Food and Beverage Testing Glass Fiber Filters and Prefilters Membranes for Filtration Syringe and Syringeless Filters Water Testing and Environmental Analysis Tubes & Vials Tubes and Vials Centrifuge Tubes Microcentrifuge Tubes

PTFE Chemical Compatibility Chart A Suitable B Consult with TEADIT C Not recommended PRODUCT TF1570 TF1580 TF1590 Teadit 24SH Teadit 24B TF 1510

Syringe Filters Solvent Compatibility Chart 1 Protect any analytical system. 2 Extend LC column lifetime. 3 Achieve more reproducible analyses. 4 Variety of membranes, porosities, and diameters available. 5 Luer lock inlet provides strong, leak-tight syringe connection to withstand

The Midisart® family for small venting applications offers maximum handling ease, flexibility and safety. Ready-to-use filters with high flow PTFE membranes and 100% integrity tested. All materials of this filter element meet the requirements of the current USP

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. Moreover they can be used to filter aqueous solutions as well, but because of their hydrophobic characteristics, they must be pre-wetted with ethanol or methanol before the filtration of aqueous media solutions.

Thermo Scientific™ Nalgene™ Vent Filters and 50mm Capsules. Filter aggressive chemicals, including acids and non-aqueous solvents such as those used in GC and HPLC with this in-line syringe filter with PTFE membrane. Pricing and Availability. Merck Millipore Stainless Steel Filter Holder Support.

2021/1/3 · Shop a large selection of Non-Sterile Syringe and Syringeless Filters products and learn more about Merck Millipore Millex FG Syringe Filters with Hydrophobic English English Change Country Get All The Latest News NEW Help & Support Center › English 0

Merck is the world's leading manufacturer of filtration devices. The Bioscience Division provides high performance products and application insights that improve laboratory productivity. Merck has a deep understanding of its customers' research and manufacturing

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The Aervent membrane contributes to clean processes due its non-fiber releasing properties. Sterilizing-Grade Aervent Cartridge Filters The 0.2 µm hydrophobic Aervent® polytetrafluoroethylene (PTFE) membrane provides sterility assurance, high flow rates and throughput.

Pall AcroPrep Advance Filter Plates for Solvent Filtration - 1 mL, 0.2 µm PTFE membrane (5/pkg) “Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications.

Sigma-Aldrich Online Catalog Product List: Filter Membranes Nylon filters are naturally hydrophilic and no wetting agents are used in manufacture. With an extractable level <0.0015 mg/cm 2, they are ideal for HPLC solvent and sample preparation.Because of high