A thin copper foil on an aluminum TEM grid provides well defined and separated lines of Al (K-line) and Cu (K- and L-lines) in an EDX spectrum. These lines can be used to calibrate the EDX spectrometer and to asses EDX detector efficiency. The carbon coated 60nm Cu foil is mounted on a 200 mesh aluminium TEM grid.
A thin copper foil on an aluminum TEM grid provides well defined and separated lines of Al (K-line) and Cu (K- and L-lines) in an EDX spectrum. These lines can be used to calibrate the EDX spectrometer and to asses EDX detector efficiency. The carbon coated 60nm Cu foil is mounted on a 200 mesh aluminium TEM grid.
Product | Part Number | Price | |
---|---|---|---|
EM-Tec TC3 TEM EDX calibration standard Cu foil on Al grid | RS-MN-33-001060 | $89.33 each |