Grid & Grid Accessories
A collection page of Polysciences
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Published
2025/09/19
About
Polysciences’ Grid & Grid Accessories collection includes a wide variety of transmission electron microscopy (TEM) specimen grids — mesh grids in copper, nickel, gold or aluminum; carbon- or formvar-coated; in standard, thin-bar, high definition, or parallel & square/hexagonal patterns — plus storage and handling accessories. These grid products are precision-manufactured (3.05 mm diameter, various mesh sizes e.g. 100–1000 mesh, bar widths of a few microns) to offer optimal open area, support, and compatibility for EM/TEM imaging workflows.