推荐产品
product name
Whatman® PTFE membrane filters, PTFE membrane circles, (TE 35), 0.2 μm, 25 mm, 50/pk
無菌
non-sterile
包裝
pack of 50
製造商／商標名
Whatman 10411405
Whatman Article No. 28415319 (US reference)
直徑
25.0 mm
孔徑
≤0.20 μm pore size
適合性
suitable for (applications involving aggressive organic solvents, strong acids, and alkalis)
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一般說明
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.
應用
- Clarification of corrosives, solvents, and aggressive fluids
- HPLC
特點和優勢
- 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
其他說明
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
法律資訊
Whatman is a registered trademark of Cytiva
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