Holey Carbon Films on 400 Mesh Gold (Pack of 25)

Product Description

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 100m. 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.

Supplied as 25 or 50 grids in a grid box.
Holey carbon support films can be applied to other grid sizes, material or type. Further details available on request.

Precision Support for Electron Microscopy

These holey carbon films on pure gold 400 mesh grids provide robust, reliable support for high-resolution electron microscopy. Optimized for specimen retention and contrast, the perforated carbon membrane enhances TEM and cryo-EM imaging, catering to demanding research environments. Their high purity and precise fabrication make them suitable for sensitive applications involving biological, material science, and nanotechnology specimens.


Engineered for Performance and Durability

Crafted with a film thickness of 1030 nm, these grids offer stability while minimizing background interference during analysis. The gold mesh ensures excellent conductivity and chemical resistance, while the carbon films ultra-clean surface is available in either hydrophobic or hydrophilic formats. Long-term shelf stability under recommended conditions further underscores their reliability in laboratory workflows.