Holey Carbon Films on 200 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.

Ultra-Clean Imaging Support for TEM

These Holey Carbon Films are meticulously manufactured to guarantee ultra-clean surfaces, optimizing sample support for high-resolution imaging. The perforated carbon layer allows excellent electron passage, critical for analytical results in research and commercial microscopy environments. Leveraging golds conductivity, the grids reduce charging effects and enhance overall imaging quality.


Robust Grid Structure and Electron Transparency

Their pure gold mesh, with a grid diameter of 3.05 mm and nominal film thickness of 2030 nm, ensures high mechanical stability while maintaining outstanding electron transparency. The evenly distributed 15 micron holes permit effective sample visualization and structural integrity, making these grids a dependable choice for precise microscopy specimen mounting.


Versatile Compatibility and Ready-to-Use Convenience

Pre-cleaned and packaged in sets of 25, these grids arrive ready for immediate laboratory use. Their standard sizing and insolubility provide seamless compatibility with most TEM holders and mounting processes. Storage is simplejust keep them in a clean, dry container under ambient conditions for lasting performance.