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. All film is laid on the shiny side of the grid.
- 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)
- Select copper, nickel, or gold grids in 100, 150, 200, 300 or 400 mesh
- Carbon coatings thickness of 1 nm, 3 to 4 nm, and 20 to 30 nm
- Optically checked followed by batch testing in the EM
Packaging: Packed in grid storage box.