Holey Carbon Films on 300 Mesh Nickel (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.

Exceptional Electron Transparency

These holey carbon films on nickel mesh ensure high electron transparency, enabling clear visualization of fine specimen details in TEM analysis. The uniform holes, ranging from micron to sub-micron size, facilitate high-resolution imaging essential for advanced material science and life science research projects.


Optimal Surface Quality and Support

Each grid features a minimally wrinkled, ultra-clean carbon film on a 300 mesh nickel support, with a nominal thickness of 15-30 nm. This configuration minimizes sample distortion and provides robust mechanical stability, making it suitable for both particle deposition and fragile specimen support applications.


Convenient and Ready-to-Use Packaging

Supplied as a pack of 25 pieces in protective vials, these grids are pre-cleaned and ready for immediate use. Their stable nature ensures longevity when stored properly, making them a reliable choice for laboratories requiring consistent, high-quality TEM grid supports.