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Cryo dewars, spherical

Dewar flasks that are suitable for use in laboratories. Made of borosilicate glass that has been vacuumed to a pressure of 10-7torr with no pads between the walls for maximum efficiency. They have a weighted base and a low evaporation stopper.Spherical Dewar FlaskThe 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.

Dewar flasks that are suitable for use in laboratories. Made of borosilicate glass that has been vacuumed to a pressure of 10-7torr 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.

Code Volume
 Neck Depth
I.D. O.D. Int. Ext.
EMS62019-20 2 L 32mm 174mm 335mm 386mm
EMS62019-50 5 L 53mm 255mm 370mm 456mm
EMS62019-22 Dewar caddie for EMS62019-20
EMS62019-52 Dewar caddie for EMS62019-50
Updated: 19-05-2025
Code Type Pack Size Availability Price Updated: 19-05-2025
EMS62019-20 2L dewar Each 0 in stock (?) P.O.R. Quote
EMS62019-22 2L, caddy Each 0 in stock (?) $987.00 AUD
EMS62019-50 5L dewar Each 0 in stock (?) P.O.R. Quote
EMS62019-52 5L, caddy Each 0 in stock (?) $1,099.00 AUD