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Cytiva Whatman™ WTP Range PTFE Membranes

Product Code. 11364874
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Pore Size:
0.2 μm
0.5 μm
1.0 μm
Diameter (Metric):
25 mm
47 mm
Unit Size:
Pack of 100
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Product Code. 11364874

Brand: Cytiva 7585004

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Beskrivelse

Suited for applications involving aggressive organic solvents, strong acids, and alkalis due to being chemically stable and inert. Whatman™ WTP Range PTFE Membranes are particularly suitable for preparing samples for HPLC analysis, air and gas sterilization.

PTFE stretched film, laminated to a nonwoven polypropylene support web>
  • Naturally hydrophobic
  • 0.5μm size is generally used for sample prefiltering in HPLC analyses for sample filtration where any solid particles can cause permanent damage to column
  • 0.2μm size is used in sterile venting of vacuum manifolds and sterile filtrate tanks and containers

 

Use up to 120°C (248°F); higher temperatures will cause laminate to soften.

Applications:

 

  • Clarification of corrosives, solvents, and aggressive fluids
  • Collecting moist dusts for subsequent analysis (0.5 and 1.0μm pore sizes)
  • Air and gas sterilization (0.2 and 0.5μm pore sizes)
TRUSTED_SUSTAINABILITY

Tekniske data

Material PTFE
Pore Size 0.5 μm
Sterility Non-sterile
Gas Flow Rate 7.5L/min/cm2
Hydrophobicity Hydrophobic
Membrane Type WTP
Quantity 100 Pack
Diameter (Metric) 47 mm
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