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Dewar flasks that are suitable for use in laboratories. Made of borosilicate glass that has been vacuumed to a pressure of 10-7 torr with no pads between the walls for maximum efficiency. They have a weighted base and a low evaporation stopper.
Spherical Dewar Flask
The flask»s metal casting does not cover the entire length of the flask. The Florence flask is the most efficient way to store liquid nitrogen. For safety, easy carrying, and decanting liquids from the above flasks, an optional Fibre Glass Caddie is available.
Product Vol. ml Neck (mm) Depth (mm) I.D. O.D. Int. Ext. EMS62019-20 2 L 32 174 335 386 EMS62019-50 5 L 53 255 370 456 EMS62019-22 Dewar caddie for EMS62019-20 each EMS62019-52 Dewar caddie for EMS62019-50 each
Технические характеристики
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