A thin film of pure carbon deposited on one side of the grid. The thickness range is as follows: Standard: Approx. 5-6nm Ultra-Thin (UL): 3-4nm Thick (TH): 10nm Extra Thick (ET): 20-30nm NOTE: All of our film is laid on the shiny side of the grid.

A formvar coated grid, stabilized with evaporated carbon film. This type of coating is excellent for specimen support, especially for ultra thin sections.

A thin film of pure carbon deposited on one side of the grid. The thickness range is as follows: Standard: Approx. 5-6nm Ultra-Thin (UL): 3-4nm Thick (TH): 10nm Extra Thick (ET): 20-30nm NOTE: All of our film is laid on the shiny side of the grid.

A thin film of pure formvar resin coats a hexagonal grid. The thickness range is as follows: Standard: Approx. 10nm Ultra-Thin (UL): 5-6nm Thick (TH): 15-20nm Extra Thick (ET): 25-50nm NOTE: All of our film is laid on the shiny side of the grid.

A thin film of pure carbon deposited on one side of the grid. The thickness range is as follows: Standard: Approx. 5-6nm Ultra-Thin (UL): 3-4nm Thick (TH): 10nm Extra Thick (ET): 20-30nm NOTE: All of our film is laid on the shiny side of the grid.

A thin film of pure formvar resin coats a slotted grid. The thickness range is as follows: Standard: Approx. 10nm Ultra-Thin (UL): 5-6nm Thick (TH): 15-20nm Extra Thick (ET): 25-50nm NOTE: All of our film is laid on the shiny side of the grid.