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Whatman™ Nuclepore™ Polycarbonate Hydrophilic Membranes

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ Polycarbonate Hydrophilic Membranes combine high flow rates and chemical and thermal resistance with sharply defined pores, making them suitable for microscopy, cytology, parasitology, and certain air and oceanography analyses.

Manufacturer: whatman™  111105

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Catalog No. 09-300-68


Description & Specifications


Pore Size 0.1μm
Material Nuclepore Polycarbonate
Diameter (Metric) Outer 47mm
Quantity (No. per Case) 100Pack
Wettability Hydrophilic
Membrane Type Track-etched

Offers a highly defined pore size cutoff in the sub-micron range, enabling particle deformity measurement and capture of extremely small particles.

  • Track-etched for highly defined pore size and high pore density
  • Treated with PVP to render it hydrophilic
  • Low extractables, minimizing sample contamination risk
  • High chemical resistance and good thermal stability for a wide range of sample types
  • Low, consistent ash and low tare weights
  • Smooth flat surface for high particle visibility


Accessories for Catalog Number: 0930068

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Filter Forceps
Easy, effortless handling of membranes and glass fiber filters Each for $10.80