Acrodisc® Syringe Filter with wwPTFE membrane & wwPTFE Membrane Disc Filters, Pall. Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions. AutoPack™ packaging is easy to use and the Automation Preferred™ certification assures you of smooth
Sep 03, 2013 · GHP hydrophilic polypropylene (GH Polypro) is ideal for chemical compatibility, fast flow rates, low protein binding, and low levels of UV-absorbing extractables. Glass fiber prefilters allow for quick and easy filtration for difficult-to-filter aqueous solutions. PVDF membranes have excellent compatibility with aggressive acids and alcohols.
Now you can stock just one syringe filter in the lab that is compatible with a wide range of solvents. Pall Gelman’s universal 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.
Jan 20, 2022 · Acrodisc 0.2 um ptfe filter on stock 0.2 µm, Acrodisc® Syringe Filter with PTFE Membrane, 50/pkg Sample filtration using syringe filters containing 0.45 μm (HPLC) or 0.2 μm (UHPLC) pore size membranes will also extend the life of chromatography columns by preventing particulate from blocking the flow path between the column packing.
GVWP04700. Trade Name. Durapore ®. Description. Durapore® Membrane Filter, 0.22 µm. Background Information. Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes. Features & Benefits.
GHP Membrane All purpose, universal, hydrophilic polypropylene membrane with maximum chemical compatibility for harsh solutions Special Features: • HPLC certified • Versatile design fits most HPLC bottles, flasks and containers. Eliminates the added steps of washing flasks and transferring mobile phase
Pall® 4558 Acrodisc Syringe Filters with GHP Membrane, Pore Size 0.45 µm, Diameter 25 mm, Pack of 1000 . Filter Media: Glass Fiber / GH Polypro membrane (GHP, hydrophilic polypropylene)
The wwPTFE membrane is ideal for sample preparation and solvent filtration. Extend column life up to 52x. Improve result quality with up to 24% less filter extractables and lower adsorption. Use one membrane filter type for all your sample preparation applications. Hydrophilic wwPTFE membrane also available in two LCMS-certified configurations.
• Draws directly from HPLC solvent bottles • Leak proof patented magnetic seals eliminates membrane shifting or tearing GHP membrane is an all purpose, universal, hydrophilic polypropylene membrane with maximum chemical compatibility for harsh solutions. Chemistry VWR Collection examination gloves
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/cm2at 0.7 bar (70 kPa, 10 psi) 0.2 µm: 20 0.45 µm: 31 Maximum Operating Temperature 55 °C (131 °F) Minimum Bubble Point - Water 0.2 µm: 2.9 bar
All-purpose, universal hydrophilic polypropylene membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents. Low protein binding of GH Polypro membrane provides high recovery of critical proteinaceous samples. HPLC certified to assure that the filter will not add artifacts to your analysis.
Hydrophilic membrane compatible with a wide variety of solvents. Useful for a wide range of applications, including aggressive and non-aggressive solvent-based mobile phase. 20 Products In Family $ 686.88 - $ 2,952.72
Stock sample solutions prepared in 50:50 0.1 N HCl/ethanol were filtered through three, 0.2-μm, syringe filters. As shown in Table 2, filtration through the GHP-membrane syringe recovered the memantine HCl from the tablet formulation most effectively.
Silicone (PDMS) Chemical Compatibility The information in this document has been gathered from reputable sources on the Internet and is to be used ONLY as an initial guide for screening the suitability of silicone for contact with certain substances.
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.