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Support films - Holey Carbon

Support films - Holey Carbon

Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample. Continuous carbon films can also be a problem due to the fact that the thin film can inelastically scatter electrons and contribute to background noise. Holey carbon films therefore are a suitable alternative. Holey carbon films have holes of various sizes up to 100µm. In addition to providing support, the increased image contrast in the regions of the holes compared to regions of film is also of benefit. Typical applications include biological and materials science and cryo-TEM.

  • Available on copper, nickel and gold grids
  • 200, 300, 400 mesh grids
  • H7 finder grids
  • Available in grid boxes of 25 and 50
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3 Item(s)

  1. Holey carbon films

    Holey carbon films - Copper

    More Information
    Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample.
  2. Holey carbon films

    Holey carbon films - Nickel

    More Information
    Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample. Nickel
  3. Holey carbon films

    Holey carbon films - Gold

    More Information
    Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample.
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3 Item(s)