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product name
Whatman® PTFE membrane filters, PTFE membrane circles, (TE 38), 5 μm, 47 mm, 50/pk
無菌性
non-sterile
包装
pack of 50
メーカー／製品名
Whatman 10411111
Whatman Article No. 28415298 (US reference)
直径
47 mm
ポアサイズ
5 μm
適合性
suitable for (applications involving aggressive organic solvents, strong acids, and alkalis)
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詳細
Whatman PTFE membrane filters from Cytiva′s business are chemically stable and inert, making them suitable for use with aggressive organic solvents, strong acids, and alkalis.
High chemical resistance and mechanical strength
One of the major applications for the PTFE membrane is the clarification of corrosives, solvents, and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 µm pore size is normally used. Air and gas sterilization make use of the hydrophobic characteristics of PTFE membrane filters and their ability to stop aqueous aerosols. Pore sizes of 0.2 µm and 0.5 µm are typically used. Sterile* venting of vacuum manifolds, fermentation vessels, and filtrate tanks and containers utilize PTFE 0.2 µm membranes.
High chemical resistance and mechanical strength
One of the major applications for the PTFE membrane is the clarification of corrosives, solvents, and aggressive fluids. This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 µm pore size is normally used. Air and gas sterilization make use of the hydrophobic characteristics of PTFE membrane filters and their ability to stop aqueous aerosols. Pore sizes of 0.2 µm and 0.5 µm are typically used. Sterile* venting of vacuum manifolds, fermentation vessels, and filtrate tanks and containers utilize PTFE 0.2 µm membranes.
アプリケーション
- Clarification of corrosives, solvents, and aggressive fluids
- HPLC
特徴および利点
- The TE range features polypropylene support material for improved strength and handling
- Temperature resistant up to 120°C
- Can withstand aggressive solvents, liquids, and gases that damage other membranes
その他情報
使用分野：内部での研究目的のみ診断目的または転売目的では使用できません。
法的情報
Whatman is a registered trademark of Cytiva
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