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. Get Price filter capacity 12 mL, pore size 0.2 μm, PVDF membrane
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. Get Price filter capacity 12 mL, pore size 0.2 μm, PVDF membrane
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. WTP membranes use a polypropylene grid as the support material whereas the TE range use a randomly arranged polypropylene support material. Other Notes
Whatman 7582-004, PTFE Membrane Whatman 7582-004, PTFE Membrane, WTP Range, 0.2 um pore size, 47 mm circle (100 pcs) Regular Price $607.98 Price $527.99 Add to Cart Questions? Contact us via live chat, support@tisch-env.com or call 513.880.8499. Please note: We strive for accurate stock but counts can change without notice.
What membrane filter pore size should I use for sterilization? Regardless of the membrane filter material, always use a 0.2 µm pore size membrane filter as the final filter for any sterilizing filtration. The 0.2 µm membranes used in Thermo Scientific™ Nalgene™ filters have been tested and shown to retain 100% of a challenge of 1 X 107
Cytiva Inline Filter, Whatman Polydisc TF, 0.2um Pore Size, PTFE, 10 per pack. Features a high-purity polypropylene housing to maintain sample purity and are available with a choice of filtration media to suit a range of aqueous and organic samples. They utilize the most advanced construction methods and design features.
Whatman PTFE membranes are chemically stable and inert. They are suitable for applications involving aggressive organic solvents, strong acids, and alkalis. PTFE membranes are particularly suitable for preparing samples for HPLC analysis. The hydrophobic nature of the membrane also has applications. Related Products: Sterile Ptfe Filter.
Whatman™ Anodisc™ Filter Membranes – Exhibit low protein binding, has minimal autofluorescence, is nontoxic, and supports cellular growth. Shop Cytiva Whatman™ Cytiva Whatman Anodisc Filter Membranes 0.2um Pore Size: Dia.: 47mm:Filters | Fisher Scientific
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.
