Hydrophobic PTFE Membrane Filters / Type 11842
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The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity.
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Item no.: 11842--25------N
Price: $340.00
100 Pieces
Choose your Hydrophobic PTFE Membrane Filters
The main application of these membrane filters ist the filtration of air, gases and chemicals. PTFE membrane filters have an excellent chemical compatibility (pH 1 to 14), so that they are also used for the filtration of solvents and acids, to which other filter types are not resistant.
Brochure
赛多利斯 实验室过滤产品 精简目录
Catalog
Laboratory Filtration Products
Applications
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Application
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Solvent Filtration
- Solvent Filtration-mixtures
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Solvent Filtration
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Application Area
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Venting
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Moisture Barriers
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Clarification
- Particle Analysis
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Venting
Dimensions
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Filter Diameter⌀ 25 mm
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Membrane Thickness100 µm
General Specifications
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Filter FormatDiscs
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Filter Paper/Membrane ColorWhite
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Flow Rate250 mL/min/cm²/bar (Isopropanol)
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Grade11842
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Membrane Color | Grid Colorwhite (w/o grid)
Materials of Construction
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Filter MaterialPolytetrafluorethylene (PTFE), hydrophobic
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Membrane MaterialPolytetrafluorethylene (PTFE)
Physicochemical Information
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Bubble Point0.1 bar
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Pore Size5 µm
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WettabilityHydrophobic
Product Information
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Filter TypeMembrane Filters
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Pack Size100
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PackagingNon-sterile, bulk packed
Sterility
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Delivery ConditionNon-Sterile
Usage Protocols
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Sterilization Procedures
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By autoclaving at 121 °C or 134°C
- Ethylene oxide
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By autoclaving at 121 °C or 134°C