Carbon films on Copper Grids

Product Description

Carbon films on copper grids are thin and highly transparent to electrons, offering fine grain and low contrast that does not interfere with specimen structure.

Carbon Coating is 28-30nm

Supplied as packs of 25 or 50 grids in a grid box.

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

Exceptional Imaging Support for TEM

Carbon films on copper grids deliver smooth and highly electron-transparent support for TEM samples. Their uniform thickness and stability allow for precise imaging, making them the preferred choice in research laboratories for specimen preparation and analysis. The combination of inert carbon film and conductive copper grid ensures optimal conditions for high-resolution microscopy studies.


Reliable Structure and Composition

Manufactured using vacuum evaporation or arc deposition techniques, these support films offer high purity (over 99.9%) and consistent quality. Inspection through microscopy and thickness measurements ensures each grid meets stringent microscopy-grade standards. The carbon films inertness prevents sample interaction, while the copper grid provides excellent electrical conductivity for stable imaging.


Safe Handling and Long-Term Storage

Grids are packed in anti-static boxes and should be handled with tweezers to minimize contamination and physical damage. With an indefinite shelf life when stored properly in a clean, dry environment, users benefit from long-term reliability. The films are insoluble, odorless, and tasteless, maintaining stability and safety during microscopy workflows.