Pope cryo dewars, spherical
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Pope 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.

Volume
 Neck Depth
I.D. O.D. Int. Ext.
2L 32mm 174mm 335mm 386mm
5L 53mm 255mm 370mm 456mm
Updated: 04-06-2026
Code Type Pack Size Availability Price Updated: 04-06-2026
EMS62019-20 2L dewar Each No ETA P.O.R. Quote
EMS62019-22 2L, caddy Each No ETA $1,140.00 AUD
EMS62019-50 5L dewar Each No ETA P.O.R. Quote
EMS62019-52 5L, caddy Each No ETA $1,276.00 AUD

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.