The aluminium film of around 30nm is used for calculating the value of the camera length. The small Al crystals provide a well defined diffraction pattern. The Al film is evaporated on a holey carbon on a 400 mesh Cu TEM grid.
EM-Tec TC2 TEM calibration standard evaporated Al film
€15.00
Description
EM-Tec TC2 TEM calibration standard evaporated Al film
