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Whatman™ 19mm Nuclepore™ Polycarbonate Track-Etched Membranes

Manufactured from high-quality polycarbonate film and track-etched for high pore size precision. Whatman™ 19mm Nuclepore™ 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.

$144.27 - $282.62

Specifications

Diameter (Metric) Outer 19mm
Material Polycarbonate film
Flow Rate High
Hydrophobicity Hydrophilic
View More Specs
Products
Catalog Number Mfr. No. Pore Size Price Quantity    

09-800-945

 
whatman™
WHT800284
0.8μm Pack for $144.27

09-800-946

 
whatman™
WHT800307
0.03μm Pack for $282.62

05-715-115

 
whatman™
WHT800281
0.2μm Each for $174.76

05-715-120

 
whatman™
WHT800319
1.0μm Each for $154.26

09-805-346

 
whatman™
WHT800309
0.1μm Pack of 100 Each for $217.69
Description & Specifications

Specifications

Diameter (Metric) Outer 19mm
Material Polycarbonate film
Flow Rate High
Hydrophobicity Hydrophilic

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