EM Calibration

PELCO SEM low magnification resolution standards, tin spheres on carbon

Pelcotec SEM magnification calibration standard, G-1 silicon

PELCO AFM gold standard kit

AFM calibration standard, step height 20nm, mounted

PELCO magnification calibration diffraction grating replica, cross line grating

PELCO TEM astigmatism correction calibration standard, catalase crystals

PELCO magnification calibration diffraction grating replica, waffle grid

Carbon grating replicas

PELCO SEM low magnification calibration disc, unmounted

PELCO TEM lattice plane resolution standard, graphitised carbon

PELCO TEM/STEM diffraction standard for image rotation, molybdenum trioxide

PELCO TEM/STEM diffraction standard for camera length, evaporated aluminium

PELCO TEM calibration standard, astigmatism correction, holey carbon film