Description
DESCRIPTION The PELCO® Vacuum Desiccator for Hitachi M4 Sample Mounts holds either 5 of the 15mm diameter Hitachi M4 mounts or two of the 25mm diameter Hitachi M4 mounts. Storage under vacuum eliminates contamination or dust. Allows for a 7mm (0.27″) specimen height on the mounts. The use of durable, non-outgassing, blue anodized aluminum and Silicon O-rings makes it suitable for pumping down to 10-3 mbar. Capable of holding vacuum for many weeks. Metal vacuum valve with PTFE shaft seal. Use a small vacuum pump to evacuate. Vacuum connection for pump-down is a 1/4″ (6.35mm) barb fitting. Keeps samples and calibration standards contamination free
Prevents oxidization of sensitive samples
Holds Hitachi M4 mounts secure on M4 screw adapters
Acrylic clear disc for easy locating of samples
Ideal for storing, transporting and shipping samples and calibration standards Overall size w/o vacuum valve is ø76 x 35mm (3″ x 1.4″). Cavity height is 13.7mm (0.54″). Also available for Sem Pin Mounts #16179 or as a TEM Grid Vacuum Desiccator #16178 PELCO® Technical Note, PELCO® Vacuum Desiccator for Hitachi M4 Sample Stubs, PDF (103KB)
