Cole-Parmer Spex® 3520 Polypropylene Window Film 0.2 mil Thick, 2 7/8 in Wide; 300 ft

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Cole-Parmer Item # EW-04576-01
Thin window film for XRF liquid sample cups
  • Heat resistant up to 100 °C (212 °F)
  • Reasonably chemically resistant
  • Compatible with X-Cell® sample cups
  • Available in 0.2 mil (5 µm) thickness
  • Box has a serrated edge for tearing thin window film to desired length
  • Supplied as continuous roll 2 7/8 in (73 mm) wide, 50 ft (15 m) long

$127.25USD / Roll of 1

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SPECS & DESCRIPTION

Specifications & Description

  • Thickness (mil)0.2
  • MaterialPolypropylene
  • Width (in)2 7/8
  • Length (ft)300
  • Width (cm)7.3025
  • Length (m)91.44
  • DescriptionPolypropylene Window Film 0.2 mil Thick, 2 7/8 in Wide; 300 ft
Made in the U.S.A.

Key Features

  • Heat resistant up to 100 °C (212 °F)
  • Reasonably chemically resistant
  • Compatible with X-Cell® sample cups
  • Available in 0.2 mil (5 µm) thickness
  • Box has a serrated edge for tearing thin window film to desired length
  • Supplied as continuous roll 2 7/8 in (73 mm) wide, 50 ft (15 m) long

More About this Item

Cole-Parmer® XRF window film serves as the sample window over our X-Cell sample cups, allowing for uniform transmission of x-rays while effectively containing the liquid sample.
Polypropylene film is heat resistant up to 100 °C (212 °F). It is reasonably resistant to acids, bases, and many organic chemicals, but can be attacked by aromatic and halogenated hydrocarbons. It may contain trace levels (ppm) of Ca, Zr, P, Fe, Zn, Cu, Ti, and Al.

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