Aisimo Polypropylene Membrane filter are best suited for industrial processes such as gas filtration, chemical processes and photo-resist production as well as for application in the automotive industry. Since polypropylene is a pure hydroc

Johnson Test Papers’ Polypropylene Membrane filter are best suited for industrial processes such as air and gas particulate filtration, chemical processes and photo-resist production as well as for application in the automotive industry This is due to their compatibility with organic solvents, making them highly suitable for degassing, especially acetonitrile, and HPLC mobile phase

Membrane Filters - GH Polypro Disc, Pall Gelman. General-purpose hydrophilic polypropylene membrane filter for most analytical filtration requirements. Compatible filter for both aqueous solutions and aggressive organic solvent solutions. Low protein binding.

Membrane disc filters, GH Polypro (GHP) Filters Membrane Filters. Pall GHP Polypropylene membrane will be discontinued effective October 31st, 2019. This discontinuation affects devices including Centrifugal Devices, Syringe Filters, Filter Plates, and Membrane Filter Discs. Download our application note under 'Related Items' below to see how

Die cut cellulose acetate membrane filters can be sterilized repeatedly without loss of integrity, and are a good choice for very low aqueous extractables. ISO 9001:2015 - ISO 13485:2016 (800) 984-1811 [email protected]

The pre-filtration program offered by our manufacturer, in conjunction with the G.E.M. elements, may eliminate the need for costly membrane cleanings. These elements are manufactured utilizing an ISO 9001:2000 Certified Quality Management System. Water Grade Polypropylene Meltblown Cartridge

Membranes Designed for the StringentRequirements of Mobile Phase Filtration. Membranes are identical in composition and quality to those used in Pall’s HPLC-certified Acrodisc ® syringe filters. HPLC certification assures that the filters will not add artifacts to your analysis. GH Polypro membrane is the best choice for filtering mobile phases.

aqueous solution of high molecular weight polyacid is mixed Transdermal system dependent ostensibly on rate-controlling membranes are available for the ... │ ISO 9001:2015 Certified ...

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

The membrane is basically unstable. In most cases, extensive shrinkage or swelling occurs. The filter may gradually weaken or partially dissolve after extended exposure. R = RESISTANT LR = LIMITED RESISTANCE NR = NOT RESISTANT • = INSUFFICIENT DATA GHP Acrodisc® 13 (13 mm) R R R R R R R R R R R R R R R R R R R R R R R R GH Polypro Syringe

Semiconductor 0.20 µm 6.9 sq ft 10" (25.4 cm) GH-06479-62 † To use with aqueous solutions, prewet with methanol, then rinse with water before use. †† Pore sizes for polypropylene cartridges are nominal.

Aqueous GHP* universal Nylon PVDF PES Non Polar CR/ PTFE GHP Protein GHP GH PVDF Ion Chromatography IC * For samples with laden particulate that are difficult to filter, it is best to use a syringe filter with a glass fiber pre-filter over the membrane. These are available in GHP and Nylon. Choice: Membrane 0.45 µm GHP Acrodisc in 4 mm or larger.

Nuvia IMAC Resin is a next-generation affinity chromatography media, with ultra-high capacity over a range of pH and flow rates, that provides a wide experimental design space for many applications. Nuvia IMAC Resin, based on Nuvia Beads, contains nitrilotriacetic acid (NTA) as the chelating ligand for di- or trivalent metal ions.

PP membrane filter is widely used as the most economical membrane filter. 0.45 membrane filter can also be used for pre-filter for samples with a high filtration speed. Although hydrophobic, polypropylene membrane can still be used with water and aqueous solutions after wetted with alcohol (or similar water-miscible low surface tension fluid).

GHP: GH Polypro membrane (GHP, hydrophilic polypropylene) PTFE: Hydrophobic polytetrafluoroethylene membrane on a polypropylene support Nylon: Hydrophilic nylon membrane ® membrane 2 Solvent Syringe Filters 4 mm 13 and 25 mm Syringe Filters Syringe Filters Syringe Filters Syringe Filters