SPI Copper Phthalocyanine, 1.0nm Lattice Spacing, on 200 mesh Copper Grid
For the resolution of lattice planes and spacings, this specimen is easy to use and provides a convenient test sample. This spacing being measured is 1.0 nm. However, this particular specimen is also beam sensitive and does not have the durability as some other samples. However, it is often times favored because of its ease of use and also, low price. The copper phthalocyanine crystals are on a carbon support film, supplied on a 3.05 mm 200 mesh copper grid.