Description: PTFE hydrophobic membrane filters. For filtration of air, gases, solvents and acids. Sterilisation by autoclaving or ethylene oxide. ,512-8311EA,512-8913EA,512-8513EA,512-8318EA,SART11807-90-GEA,512-8216EA,512-8118EA.
Membrane disc filters, wwPTFE (water wettable PTFE) The next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents. HPLC certified for low extractables assuring that the filter will not add artifacts or contamination to your analysis.
Syringe filters. Supplier: VWR Collection. Description: Available with either PP, PTFE or nylon membrane. Membranes are available in either 0,2 or 0,45 µm pore size, with the choice often made on analytical ,514-0065EA,514-0070EA,514-0067EA,514-0071EA,514-0066EA,514-0069EA,514-0068EA.
Description: Acrodisc® MS syringe filters are available in 13 and 25mm diameters with 0.2µm rated WWPTFE membrane and HDPE housings. ,30621-078PK,89194-420PK. This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above.
Supor (polyethersulfone) membrane syringe filters provide high throughput and fast flow rate. They are available in a variety of sizes to accomodate volumes from 10 to 150 ml. These devices are equipped with female Luer-lock inlet and standard male slip Luer outlet.
In processing of biologics viruses must be removed or inactivated, Nanofilter with smaller pore size of 20-50 nm is used. The smaller the pore size the lower the flow rate. Membrane Solutions is able to supply a broad range of sterilizing-grade filter products that vary sufficiently in size.
Manufacturing Production Limits and Trends. In evaluating the bubble point distribution for sterilizing-grade (0.22 μm) hydrophilic membrane, our data have shown that our process yields a mean bubble point value of 55.5 psig (3830 mbarg), and the minimum bubble point production limit is 50 psig (3450 mbarg). These data, which cover over 50,000
(Et0 sterilization should be possible but no studies have been conducted. Radiation is destructive to PTFE.) • PTFE membrane Polycap TF filter devices are manufactured with rugged PTFE membrane and polypropylene housing. No glue, adhesives, metal All ...
PES membrane filter does not adsorb proteins and extracts and does not pollute the sample. Hydrophilic polyethersulfone has low protein adsorption and high drug compatibility. PES microfiltration membrane is specially designed for biochemical, inspection, pharmaceutical, and sterilization filtration devices.
VWR Healthcare Clinical Catalog 2012-2014 - page 137 Acrodisc ® Syringe Filters, 25mm, Pall ® Life Sciences These syringe filters offer a choice of filter media: hydrophobic PTFE membrane for exceptional chemical and temperature compat
Contact VWR Custom Manufacturing Services at 1.800.932.5000 or VWRCustom@vwr.com. e-Commerce / mobile technology solutions In addition to vwr.com, VWR, part of Avantor offers a state-of-the-art technology solutions portfolio.
Description of Polypropylene Membrane Filter Microporous membrane filter 0.45 μm is made of polypropylene ultrafine fibers by hot melt bonding, which is a kind of membrane material for deep filtration. As a polypropylene membrane filter suppliers, the pp membrane is made of food-grade isotactic polypropylene, without any additives in the whole production process.
