Grids - Lacey Carbon Coated

Polysciences’ Grids – Lacey Carbon Coated collection provides 3.05 mm diameter transmission electron microscopy (TEM) specimen grids with a lace-style carbon film applied over mesh substrates (e.g., copper 200-mesh). The carbon film features a random “lace” pattern of thin bars and large open regions, offering excellent electron transparency and minimal background while maintaining support stability — ideal for high-resolution materials-science, nanoparticle, and ultrastructure imaging such as electron energy loss spectroscopy (EELS). The product listing specifies standard grids as copper 200-mesh, 3.05 mm diameter, “Lacey Carbon Coated.”