The GHP membrane used in Pall Laboratory Acrodisc® syringe filters, centrifugal devices and Acroprep™ filter plates will be discontinued due to the rationalization of a key material from our supplier. However we are excited to announce the launch of the NEW wwPTFE universal membrane as a direct replacement for GHP filtration products.

一般描述. Ideal for particulate removal, especially when sample recovery is a concern Universal membrane filter. The GH Polypro hydrophilic polypropylene membrane is ideal for aqueous solutions and offers maximum chemical compatibility for aggressive solvents. 96.5% protein recovery. GH Polypro membrane is a low protein binding membrane.

Mar 26, 2017 · Polyurethane (PUR) is applied as potting material for capillary membranes, silicone rings guarantee a leakage-free system, polycarbonate and polypropylene are used for casings, and a series of polymers are incorporated as membrane materials (PSu-polysulfone, PES-polyether-sulfone, PA-polyamide, PAN-polyacrylonitrile, PMMA-polymethylmethacrylate

Common uses of the GRS air layers are to alleviate constant moisture against the membrane in a conventional system or against extruded insulation in an inverted system. GRS air layer products are ideal because they are flexible and lightweight, and can withstand heavy loads.

GH Polypro (GHP) Membrane Disc Filters 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.

The membrane will then allow bulk flow of water for as long as the pore remain water filled. If the membrane is allowed to dry (i.e. air enters the pores), then it must be pre-wet with a low surface tension fluid again prior to use with water. Hydrophobic membrane filters are typically used with compatible non-aqueous fluids.

GH Polypro membrane is the best choice for filtering mobile phases PTFE membrane provides the ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases “Pall Laboratory products are designed for laboratory applications only.

disc gh polypro .45um pk100 : $508.08: 28140-037-pk filter disc ghp memb 47mm 0.2um pk100 : $508.08: 28143-014-pk filter ghp 25mm .45um pk100 : $357.87: 28140-160-pk filter ghp memb disc 0.45um 50mm pk100 : $571.10: 28140-162-pk filter ghp memb disc 0.45um 90mm pk100 : 28140-164-pk gh polypro .2um 50mm pk100 : $572.16: 28140-166-pk gh polypro

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.

The GHP membrane used on Acrodisc, Minispike Syringe Filter, GHP is a hydrophilic propylene membrane suitable for aqueous, and is organic and has minimal protein building. GHP membranes also offer the widest range of chemical compatibility. The 13 mm Minispike filter has a pore size of 0.2 µm and a sample volume below 10 mL.

GH Polypro (GHP) Filters | Canadawide. All purpose, universal hydrophilic polypropylene membrane with maximum chemical compatibility for filtering both aqueous solutions and aggressive solvents. Low protein binding membrane gives high recovery of critical proteinaceous samples.

Membrane disc filters, GH Polypro (GHP) Supplier: Pall Laboratory. Ratings: (No Reviews) 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 our next generation universal membrane wwPTFE outperforms the GHP membrane.

GH Polypro membrane (GHP, hydrophilic polypropylene) Hold-Up Volume < 14 µL Housing Material polypropylene Maximum Operating Pressure (bar) 6.3 bar Maximum Operating Temperature (Metric) 55 °C Typical Flow Rate 17 mL/min at 0.7 bar (70 kPa, 10 psi) Need help with this product?

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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. See full list on taylorscientific.com . GH Polypro (GHP) Membrane Disc Filters - Mobile Phase Filtration