MF-Millipore ® Membrane Filter, 0.65 µm pore size, 25 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs. View Pricing. AP4004705. Glass Fiber Filter without binder, 0.7 µm pore size, hydrophilic glass fiber, 47 mm diameter. View Pricing.

Sample Prep Filtration Products for UHPLC Ultra High Performance Liquid Chromatography (UHPLC) sample prep filtration significantly increases column life and improves chromatography Applications These 0.2 µm syringe filters and mem - branes have been developed for UHPLC sample prep and mobile phase filtration.

GH Polypro (GHP) Membrane Disc Filters All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents Specifications Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min

The 25 mm Acrodisc is recommended for sample volumes from 5 to 100 mL. The 13 mm size is recommended for samples under 10 mL in volume. The 4 mm size is for samples under 2 mL. PP housing with Luer fittings. GHP - hydrophilic PP membrane suitable for both aqueous and organic samples; GXF - multi-layered glass fiber prefilter

Pall GHP Polypropylene membrane will be discontinued effective October 31st, 2019. This discontinuation affects devices including Filter Plates, Syringe Filters, Centrifugal Devices and Membrane Filter Discs. Essential for biomolecule purifications and separations filter plates are offered in different filtration media membrane to accommodate any array applications. With individual membranes

"These syringe filters offer a choice of filter media: hydrophobic PTFE membrane for exceptional chemical and temperature compatibility -hydrophilic nylon membrane for excellent chemical compatibility with esters, bases, and alcohols, without prewetting -GHP (hydrophilic polypropylene) membrane for low protein binding -and hydrophilic PVDF (polyvinylidine fluoride) membrane for use in aqueous

Jul 09, 2019 · The surface filter membrane is a hydrophobic filter with no support. It can be used under extreme chemical or temperature conditions (up to 260°C) that other membranes cannot withstand. Even under a very low pressure difference, it can ensure the unhindered passage of moist air or other gases, while the aqueous solution is not permeable.

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.

standard grade GH Polypro membrane sample volume less 10ul Investigating the removal of some pharmaceutical compounds in Mar 21, 2016 · The concentrations of 12 pharmaceutical compounds (atenolol, erythromycin, cyclophosphamide, paracetamol, bezafibrate,

GH Polypro (GHP) Membrane Disc Filters All purpose, universal membrane with maximum chemical compatibility for both aqueous solutions and aggressive solvents Specifications Filter Media Hydrophilic polypropylene Pore Size 0.2 and 0.45 µm Typical Thickness 0.2 µm: 101 µm (4.0 mils) 0.45 µm: 114 µm (4.5 mils) Typical Water Flow Rate mL/min

Purchase Biologix 10ul non-sterile Filter tips. Made with medical grade polypropylene tips and hydrophobic uhmwpe Filters. Filters are 7.0mm in diameter and 4.2mm thick. 1 Case of 10,000. 22-0010. Shop Tisch Scientific for Biologix products.

Hydrophobic PTFE Membrane Filters. 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. Added to Shopping Cart.

palstic GH Polypro membrane sample volume less 10ul Inoculation Loop, Flexible, 1uL, Calibration Certificate Now:$107.09(You save ) Inoculation Loop, Flexible, 1uL, Calibration Certificate, Sterile, PS, 10/Zip Lock Bag, 100 Bags/Unit. disposable in

Pall Laboratory. of filter media: hydrophilic nylon membrane for excellent chemical compatibility with esters, bases, and alcohols, without pre-wetting; GHP (hydrophilic polypropylene) membrane for low protein binding; and hydrophilic PVDF (polyvinylidine fluoride) membrane for use in aqueous and non-aggressive,. Compare this item.

Once wetted, hydrophilic filters do not allow the free passage of gases until the applied pressure exceeds the bubble point and the liquid is expelled from the pores of the membrane. Hydrophobic filters will not wet in water but will wet in low surface tension liquids, for example, organic solvents such as alcohols. Once a hydrophobic filter