QUANTIFOIL® TEM Substrates
Support Grids or Substrates for Transmission Electron Microscopy
Quantifoil® Holey Carbon Film is a perforated support foil with a p re-defined hole size, shape and arrangement. They are offered with circular and square, orthogonally arranged holes. The film is mounted on a standard Ø3mm Cu, Au, or Ni TEM grid with 200, 300 or 400 mesh. They have advantages in electron microscopy (EM) or low-energy electron point source (LEEPS) microscopy when compared with conventional holey film. The final thickness of the foil is about 20nm, although only 10nm of carbon is evaporated onto the plastic.
Four reasons to use Quantifoil®:
Square Mesh 7 x 7µm and a Bar Width of about 2µm
656-200-CU - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 200M Cu grid, package of 10 grids, pkg/10
656-200-AU - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 200M Au grid, package of 10 grids, pkg/10
656-200-NI - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 200M Ni grid, package of 10 grids, pkg/10
656-300-CU - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 300M Cu grid, package of 10 grids, pkg/10
656-300-AU - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 300M Au grid, package of 10 grids, pkg/10
656-300-NI - Quantifoil® Substrate, 7µm square holes and 2µm bars, mounted on a 300M Ni grid, package of 10 grids, pkg/10