MICROBIOLOGY –
ASSIGNMENT 1
Lauren Davies: Group B
, Scanning Electro
Microscope (SEM
◦ A Scanning Electron Microscope
(SEM) is a type of electron micro
which produces images of a sam
through scanning the surface wi
focused beam of electrons.
◦ A Scanning Electron Microscope
produces a 3D image of the surfa
a sample through ‘bouncing’ elec
off and detecting them at multip
detectors.
◦ It has a Maximum level of
magnification of 2 Million.
◦ Samples can be any thickness.
ASSIGNMENT 1
Lauren Davies: Group B
, Scanning Electro
Microscope (SEM
◦ A Scanning Electron Microscope
(SEM) is a type of electron micro
which produces images of a sam
through scanning the surface wi
focused beam of electrons.
◦ A Scanning Electron Microscope
produces a 3D image of the surfa
a sample through ‘bouncing’ elec
off and detecting them at multip
detectors.
◦ It has a Maximum level of
magnification of 2 Million.
◦ Samples can be any thickness.
