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Whatman™ Puradisc 4mm PTFE Syringe Filters

Employs a hydrophobic membrane that is chemically stable and inert. Whatman™ Puradisc 4mm PTFE Syringe Filters are mainly used for filtration of non-aqueous samples.

Manufacturer: whatman™  WHT67790404

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Catalog No. 09-910-12

  • / Pack of 100 Each

Description & Specifications


Hold up Volume (After Air Purge) <10μL
Outlet Style Male Luer
Material Polyvinylidene Difluoride (PVDF)
Diameter (Metric) 4mm
Pressure Rating 5.2bar
Housing Material Pigment-free Polypropylene
Inlet Style Female Luer Lock
Sterile Nonsterile
Quantity 100Pack
Filtration Area (Metric) 0.2cm2
Volume (Metric) Up to 2mL
Pore Size 0.45μm
Type Syringe Filter

  • PVDF filtration media
  • Good resistance to organic solvents
  • Nonsterile
  • Polypropylene housing
  • Available with male Luer or tube-tip outlet  (allows direct filtration into microvial inserts)
  • Female Luer lock inlet