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Whatman™ PTFE Membrane Circles

Provides clarification of corrosives, solvents, and aggressive fluids. Whatman™ PTFE Membrane Circles are particularly useful in HPLC analysis when solid particles can cause permanent damage to the column.

Manufacturer: whatman™  10411211

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Catalog No. 09-874-615

  • / Pack of 50 Each

Description & Specifications


Pore Size 1.0μm
Material Polytetrafluoroethylene (PTFE)
Diameter (Metric) Outer 47mm
Wettability Hydrophobic
No. per Pack 50Pack
Membrane Type TE 37

  • Hydrophobic
  • Chemically stable and inert
  • Can be used up to 120°C
  • Laminated onto randomly arranged polypropylene support material

  • For filtration with organic and chemically aggressive solutions or gases
  • Particularly suitable for HPLC analysis