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GVS PCTE Filter Membranes: PVP-free Hydrophobic

Smooth, flat surface for even distribution in a single plane

Manufacturer:  GVS 1221871

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Catalog No. 09-732-26

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Polycarbonate Track-Etched membranes are manufactured under Class 100 conditions to be exceptionally contaminant free. Exhibit negligible adsorption/absorption of filtrate, precise pore size, narrow pore distribution, low tare weights, low trace element level.

  • Made without polyvinyl pyrrolidone, for use where this wetting agent interferes
  • Created with pore density and size precisely controlled
  • Biologically inert
  • Optically translucent (actually transparent in most pore sizes)
  • Not stained by most solutions
  • Nonhygroscopic
  • Superior strength, chemical resistance, thermal stability
  • Autoclavable

  • Thickness: 6 to 10µm
  • Tare weight: 1.0mg/cm2
  • Tensile strength: >3000psi
  • Residual ash: 0.92mg/cm2
  • Specific gravity: 0.94 to 0.97
  • Minimum burst strength: 10psi
  • Max. use temperature: 140°C (284°F)



Polycarbonate Track-Etched (PCTE)
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