Lacey Carbon Films on 300 Mesh Copper Grids (Pack of 50)

Product Description

Lacey carbon films are similar to the holey carbon films in that they have open areas but because of the fine lacey mesh structure they offer a greater percentage of open area in comparison (see micrograph). They provide the thinnest possible support film while maintaining adequate strength and give practically no background interference in the TEM. As much of the specimen is unsupported, these films are appropriate for use where a structure free background is of importance. Lacey carbon films are particularly suitable for studying some nanotubes, acicular crystals and biological/materials specimens.

Supplied as 25 or 50 grids in a grid box.

Lacey carbon support films can be applied to other grid sizes, material or type. Further details available on request.

Versatile Support for High-Resolution TEM

These lacey carbon films on copper grids are specifically designed for analytical and research needs, enabling superior imaging of fine structures in samples across biological, nanotechnology, and material science disciplines. The irregular, perforated carbon layer allows for enhanced sample visibility and minimal interference during observation.


Exceptional Purity and Durability

Manufactured with 99.99% pure carbon film and 99.9% pure copper mesh, these grids offer chemical stability and reliability for extended use. Their exceptional purity means reduced contamination in sensitive samples, while their robust build meets international electron microscopy standards.


Reliable and Long-Term Storage

These TEM grids feature indefinite shelf life when stored under recommended ambient, dry conditions in a clean microgrid box. Their non-toxic and odorless nature supports both safe handling and long-term usability without risk of degradation under standard laboratory environments.