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Whatman™ 90mm Nuclepore™ Polycarbonate Track-Etched 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™  WHT111711

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Catalog No. 09-800-927

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Description & Specifications

Specifications

Flow Rate High
Material Nuclepore Polycarbonate
Pore Size 2μm
Hydrophobicity Hydrophilic
Diameter (Metric) Outer 90mm
For Use With (Application) Epifluorescence microscopy, environmental analysis, cell biology

Effective chemotaxis requires a delicate balance between cell adhesion and migration. Nucleopore Membranes combine PVP-free polypropylene with sharp, uniform cylindrical pores to achieve both.

  • 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