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A thin film of pure formvar resin. The thickness range is as follows: Standard: Approx. 10nm Ultra-Thin (UL): 5-6nm Thick (TH): 15-20nm Extra Thick (ET): 25-50nm

A thin film of pure formvar resin. The thickness range is as follows: Standard: Approx. 10nm Ultra-Thin (UL): 5-6nm Thick (TH): 15-20nm Extra Thick (ET): 25-50nm

Support Film on Grids Support Film on grids has become a main product line for us since the demand for high quality coated grids has increased. To make your microscopy work easier and to save you a great deal of time we offer you a complete line. All of our coated grids are optically checked followed by batch testing in the EM. Packed in grid storage box. All the grids below (except for the Beryllium Support Films) are also available with the following options: - Molybdenum grids in place of Au, Cu, or Ni - As Silicone free - With ultra-thin thickness (thickness can be requested) - Extra thick thickness NOTE: All of our film is laid on the shiny side of the grid.

Support Film on Grids Support Film on grids has become a main product line for us since the demand for high quality coated grids has increased. To make your microscopy work easier and to save you a great deal of time we offer you a complete line. All of our coated grids are optically checked followed by batch testing in the EM. Packed in grid storage box. All the grids below (except for the Beryllium Support Films) are also available with the following options: - Molybdenum grids in place of Au, Cu, or Ni - As Silicone free - With ultra-thin thickness (thickness can be requested) - Extra thick thickness NOTE: All of our film is laid on the shiny side of the grid. How do Nickel and Copper Grids React with Periodic Acid? Periodic Acid + Ni Ni-Periodate + H2 Periodic Acid + Cu Cu-Periodate + H2 In this case you should use Gold Grids.