Lacey Carbon Films on H7 finder grid. Nickel (Pack of 25)

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.

Precision Support for High-Resolution TEM

These lacey carbon films mounted on nickel H7 finder grids are optimized for demanding TEM applications, ensuring superior sample stability and minimizing interference. The well-defined lacey pattern provides an ideal balance of support and open area, suited for particle analysis, cellular imaging, and nano-material characterization.


Nickel H7 Finder Grid: Enhanced Sample Alignment

With indexed labeling, the nickel H7 finder grid allows efficient sample locating, retrieval, and orientation during imaging. The metallic grey, durable nickel substrate meets standard TEM grid preparation requirements and is highly compatible with most electron microscopy holders.


Long-Term Storage and Handling

Store grids in a dry, dust-free environment at ambient temperatures for an indefinite shelf life. Use clean forceps for handling to avoid contaminating or damaging the ultrathin lacey carbon film. Sturdy grid construction ensures the structure remains intact through standard laboratory procedures.