The formvar coated grids are stabilized with an evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra-thin sections.
- Formvar coatings thickness of standard (10 nm), ultra-thin (5 to 6 nm), thick (15 to 20 nm), or extra thick (25 to 50 nm)
- Carbon coatings thickness of 1 nm, 3 to 4 nm, and 20 to 30 nm
- Select copper, nickel, or gold grids in 200, 300, 400, or 600 mesh
- Optically checked followed by batch testing in the EM
All films are laid on the shiny side of the grid.
Packaging: Packed in grid storage box.