Holey Carbon Films on 200 Mesh Copper Grids (Pack of 50)

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-Engineered for TEM Applications

Our holey carbon film grids are tailored for researchers needing enhanced sample support during transmission electron microscopy. With high purity carbon films and consistent grid geometry, these grids facilitate efficient imaging across a broad assortment of TEM samples.


Adaptable and Easy to Use

The grids come with an untreated carbon surface, enabling users to glow discharge them according to application requirements. Their robust copper support ensures easy handling when using TEM tweezers, minimizing the risk of film damage during sample preparation.


Superior Stability and Longevity

Designed for high vacuum compatibility, these grids are stable at elevated temperatures and chemically inert, ensuring reliable performance during demanding TEM analysis. With an indefinite shelf life when stored in a clean, dry environment, they are a dependable laboratory consumable.