challenge organisms for specific membrane pore sizes. Absolute-rated Filter Media (Pore Size) Challenge Organism 0.1 µm Acholeplasma laidlawii 0.2 µm Brevundimonas diminuta 0.45 µm Serratia marcescens 0.8 µm Lactobacillus species 1 µm Candida albicans 1 Versapor® (Acrylic HT Tuffryn ®Supor Copolymer) Nylon PVDF PTFE (Polysulfone) (PES)
The Hydrophobic PTFE Membrane Cartridge Filters have been manufactured in a mdi facility in compliance with ISO 9001 regulations using validated production processes . AseptiSure TH Hydrophobic PTFE Membrane Cartridge Filters Catalog No. :CPTH5401A0FV101 Type :CPTH Pore Size :0.2 µm Lot Number :CT8557G Sl.No. 008 SPECIFICATION Length 10 ”
Size: 50mm ; Effective Filtration Area: 19.6 cm2; Typical Air Flow: 8; Sterilization: Provided non-sterile. Maximum Operating Pressure: 4.1 bar (410 kPa, 60 psi) Use: Gas Filtration; Acro 50 Vent Devices with PTFE Membrane comes with 0.2um pore size. Available with a variety of inlet and outlet connectors. These ptfe vent devices are reusable
The patented next generation product comes with 3 different asymmetric PES membrane pore sizes ( .1μm, 0.2μm, or 0.45μm). Our membrane is low protein binding and surfactant-free. The Autofil system is designed for sterilization or clarification of aqueous laboratory fluids. The filters are sterilized in the USA.
The 0.5 μm pore size is normally used. Air and gas sterilization make use of the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 μm and 0.5 μm. Sterile venting of vacuum manifolds, fermentation vessels, and sterile filtrate tanks and containers utilize PTFE 0.2 μm membranes.
Membrane Discs with PTFE Membrane, Pore Size 0.2 um, Diameter 47 mm, Pack of 100. List: $634.00 $571.50. (You save $62.50) Part Number: PALL-66143. Lead Time: 4-6 weeks. Shipping: Free Shipping on most orders over $50*.
The 0.5 μm pore size is normally used. Air and gas sterilization make use of the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 μm and 0.5 μm. Sterile venting of vacuum manifolds, fermentation vessels, and sterile filtrate tanks and containers utilize PTFE 0.2 μm membranes.
Whatman 10401314 Cellulose Nitrate Membrane Circle, plain, 0.2 um, 50 mm, 100 per pack. Regular Price: $199.82. Price $173.76. Add To Cart. Whatman 10408714, Mixed Cellulose Ester Filter, ME Range (ME 24), 3.1 mm white/black grid for membrane-butler, 0.2um pore size, 50 mm circle (400 pcs) Regular Price: $475.78.
Membrane: PTFE Housing Material : PVC Flow direction : single directions Application : Pipette Protection Pore Size : 0.2um Specifications : 50mm Model : GS-50-01 Filter Material : glass microfiber Flow direction : Bi directions Connection : 8mm Bar Sterilization method : E.O sterilization
membrane and pore size. Table 1. Selecting the Pore Size Application Pore Size (µm) Membrane Availability Mycoplasma Removal 0.1 PES Sterilization and Ultracleaning 0.20 to 0.22 All membranes except PTFE of Aqueous Solutions Ultracleaning of Solvents (HPLC) 0.20 to 0.22 RC, nylon, and PTFE Clarification of Aqueous Solutions 0.45 All membranes
Fluidsthat would be damaged by heat irradiation or chemical sterilization can be only sterilized by microfiltration using membrane filters. This method is commonly used for heat label pharmaceuticals and protein solutions in medicinal drug processing. Commonly filter with pore size 0.2um will effectively remove microorganisms.
