Vacuum Desiccator, Case Of 4

Details:

Scienceware* space saver vacuum desiccator^ holds vacuum of 740mm of hg for 24 hrs. Lightweight. Seal unaffected by cold (0[degree]c). Vacuum retention valve. Transparent polycarbonate cover. Neoprene o-ring flange. Polypropylene bottom. Takes 230mm plate. Id: 240mm. Flange od: 273mm. Height: 311mm.