Holey Carbon Films on H7 Finder Grids Copper (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.

Optimized for TEM Analysis

The holey carbon films on H7 finder grids provide a stable, reliable platform for TEM imaging, particle analysis, and cryo-EM. The precise grid and film structure facilitate accurate sample localization, making these grids valuable in both biological and materials science investigations.


Robust and Uniform Construction

Each grid features a copper base with a uniform, high-purity (>99%) carbon film. The patterned holes (1-10 m) in the film support varied applications, while stringent quality control guarantees integrity and consistency across every grid in the pack.


Safe Handling and Storage

To preserve grid integrity, handle only with clean tweezers and avoid direct contact with the film. Store the grids in a cool, dry environment to prevent moisture exposure. These precautions help maintain product performance and extend shelf life.