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Scientific Equipment Company

Whatman™ Nuclepore™ Polycarbonate Hydrophilic Membrane Filter, 3 µm Pore Size, 47 mm dia

Membrane Filter, 47 mm dia, Nuclepore Polycarbonate, Circle, 3 µm Pore Size, 7 to 22 µm Thickness, Hydrophilic, Track-etched Membrane Type, Flat and Smooth Surface Type, Translucent Opacity, Low, Consistent Ash and Low Tare Weights

  • Manufacturer Part No: 111112
  • SECO Part No: GEH-111112
  • Sold As:
  • Availability: loading

GE's Nuclepore track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the sub-micron range, enabling particle deformity measurement and capture of extremely small particles. Nuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. The membranes have a smooth flat surface and exhibit very low levels of extractables.

Diameter : 47 mm
Material (ml/min) : Polycarbonate
Pore Size : 3 µm
Membrane Type : Track-etched
Surface Type : Flat and Smooth
Format : Circle
Thickness : 7 to 22 µm
Opacity : Translucent
Rated Pore Density : 1 x 105 to 6 x 105 pores/cm
Wettability : Hydrophilic
  • Track-etched for highly defined pore size and high pore density
  • Treated with PVP to render it hydrophilic
  • Low extractable, minimizing sample contamination risk
  • High chemical resistance and good thermal stability for a wide range of sample types
  • Low, consistent ash levels and low tare weights
  • Smooth flat surface for high particle visibility
  • Application: Epifluorescence microscopy, environmental analysis, cell biology, EPA testing, fuel testing, bioassays, parasitology, air analysis, water microbiology

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