GHP Acrodisc has a hydrophilic polypropylene membrane. Will handle both aqueous as well as aggressive organic solvent-based solutions. Available with glass fiber (GF) prefilter for particle laden samples (EF86C). Nylon Acrodisc has a 25 mm HPLC certified nonpyrogenic nylon membrane for analyzing aqueous samples. Non-autoclavable.

Sep 28, 2016 · Temperature resistant. pH range ~3-14 (sometimes quoted as 1-14). Polypropylene (PP): slightly hydrophobic, can be used with a very wide range of solvents including aggressive hard-to-filter solutions such as strongly acidic samples. High and uniform tolerance to heat and mechanical stress. pH range ~1-14.

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

Quality micropore membrane filter For Fresh and Clean Air. Micropore Membrane Filter Sintered Porous Filter Elektrolyzer Hydrogen 0.2um 3um Micropore Membrane Filter Sintered Porous Metal Filter Tube. $19.99-$29.99/ Piece. 10 Pieces (Min. Order) 7 YRS CN. Supplier. 5.0 (28) |. "excellent service". Contact Supplier.

A simple calculation, based on concentrating a dilute solute in a typical solvent by a factor of 10, shows that OSN requires less than 10% of the energy of thermal separation techniques such as distillation. Clearly, OSN can make dramatic cost savings. 8 inch OSN membrane by Evonik. 8 inch OSN membrane by Evonik. 8 inch OSN membrane by Evonik.

Jan 26, 2022 · Pall GH Polypro (GHP) Membrane Disc Filters, Pall Life Sciences is a reliable and dependable addition to the Pall Filters family of products. Combining top-notch and uncompromising quality with an affordable price, the Pall GH Polypro (GHP) Membrane Disc Filters, Pall Life Sciences 66340/ 28143-014 can fulfill your laboratory

Membrane with Chemical Compatibility for Aqueous Solutions and Aggressive Solvents. Maximum versatility. Filters aqueous solutions or aggressive chemicals. Low protein binding membrane gives high recovery of critical proteinaceous samples. HPLC certified. Provides assurance that the filter will not add artifacts to your analysis. Low API

Oct 24, 2017 · The latest advances in microporous organic materials for potential membrane application in gas separation of H 2, CO 2, O 2, and other industrially relevant gases are summarized. Representative examples of the recent progress in highly selective and permeable membranes are highlighted with some fundamental analyses from pore characteristics

Overview. Organic solvents are carbon-based substances capable of dissolving or dispersing one or more other substances. Organic solvents can be carcinogens, reproductive hazards, and neurotoxins. Carcinogenic organic solvents include benzene, carbon tetrachloride, and trichloroethylene. Organic solvents recognized as reproductive hazards

Solvent-based paints are made up of liquefying agents that are meant to evaporate via a chemical reaction with oxygen. Typically, moving air surrounding a solvent-based coating will help to speed up the reaction, reducing drying times. These coatings have one major advantage over water-based coatings. They are less susceptible to environmental

Aug 07, 2018 · Regenerated Cellulose (RC) Membrane. A versatile cellulose-based hydrophilic membrane that is resistant to a very large range of solvents, including aqueous solutions and organic solvents. Recommended for use in HPLC and protein recovery applications. DO USE: with most common solvents, including those used in HPLC.

Use MS filters with GHP, PES, Nylon, or PVDF membranes. Hydrophobic membranes repel water and are inert to aggressive organic solvents, making them ideal for gases and organic solvents. Choose MS filters with PTFE membrane. Pall AP-4558 Acrodisc Syringe Filter with GHP/GxF Prefilter

Nov 18, 2020 · For pure solvents filtration, the operating transmembrane pressure was applied at 0.5–4 bar, based on the permeance of each solvent. Pure organic solvent permeance was measured by weighing the

Nov 01, 2017 · Introduction. Solvent-resistant nanofiltration (SRNF), also known as organic solvent nanofiltration (OSN), is an emerging technology that allows for energy-efficient separation of molecules with molecular weights between 200 and 2000 g·mol − 1 in various organic solvents by employing a pressure gradient across a membrane [1], [2

sterile ghp membrane aggressive organic solvent-based solvent filter is the GHP Acrodisc, which includes an all-purpose membrane, GH Polypro (GHP), that is effective for harsh aqueous samples and for aggressive organic solvent-based solutions. The GHP Acrodisc is the most versatile filter available in terms of broad chemical compatibility with bases, acids and organic solvents.