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Whatman™ Anotop™ 25 Plus Non-Sterile Syringe Filters

Hold-up volume: <30μL (10mm size), <200μL (25mm)

Manufacturer: whatman™  6809-4022

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Catalog No. 09-926-20


Description & Specifications


Type Syringe Filter
Diameter (Metric) 25mm
Pressure Rating 100psi
Housing Material Polypropylene
Hold up Volume (After Air Purge) <200μL
Pore Size 0.2μm
Quantity 50/Pk.

Similar to Anotop filters, but include binder-free, glass microfiber prefilter with Anotop™ inorganic membrane in a polypropylene housing.

Glass Microfiber Prefilter

  • Increases throughput
  • Maintains membrane performance
  • Reduces need for centrifuging before filtering, sequential filtering, or refiltering
  • Permits use of 0.1μm pore size Anotop Plus filters to remove mycoplasma contaminants from tissue culture
  • Hold-up volume: <30μL (10mm size), <200μL (25mm)
  • Pressure limit, 7kg/cm (100psi)