Lacey Carbon Films on 400 Mesh Nickel (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.

Optimized Surface for High-Resolution TEM

The lacey carbon film offers a unique, low-background surface, enabling precise imaging of small and delicate particulates in TEM. Its lace-like pattern and high electrical conductivity minimize charging effects, improving clarity and data consistency. This makes it a trusted choice for researchers and laboratory professionals looking to work with fine sample details.


Stable and Reliable Under Electron Beams

Manufactured using a vacuum deposition process on high-purity nickel grids, these films remain stable even under prolonged electron irradiation. The film thickness and robust mesh support both cryo and ambient temperature TEM work, ensuring thermal and mechanical stability across applications.


Practical Packaging and Storage

Each pack contains 50 circular grids, each 3.05 mm in diameter, delivered in dust-free, secure packaging. To maintain integrity and prevent contamination, grids should be stored in a dry, dust-free environment. Their indefinite shelf life ensures they remain ready-to-use for ongoing research needs.