SEM - Hitachi S-2250N


Tungsten filament SEM with both high vacuum (4.5nm resolution) and low vacuum (10nm resolution) modes. Low vauum (N SEM or Environmental SEM) mode capable of 0.01 - 2 Torr pressure control for biological and non-conductive sample microscopy. Detectors include SE, Robinson BSE, Solid State BSE, and Oxford INCA EDS

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