DF Series

Wessington Cryogenics - Manufacturer of cryogenic vessels for liquid nitrogen, argon, oxygen, helium and CO2
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DF Series Liquid Nitrogen Open Dewars

Technical Specification DF-0.5 DF-1.0 DF-1.0W DF-2 DF-3 DF-6 DF-10 DF-15 DF-25 DF-50
Capacity (Litres) 0.5 1 1 2 3 6 10 15 25 50
Internal Diameter (mm) 65 85 100 100 185 185 152 250 250 406
External Diameter (mm) 87 107 122 122 200 200 200 300 300 460
Internal Height (mm) 180 206 157 285 160 270 625 360 560 435
External Height (mm) 204 232 177 313 190 300 700 440 640 520
 

The DF Series of vacuum insulated dewars are manufactured entirely from stainless steel for use with liquid nitrogen in a wide range of experiments / applications. These dewars combine strength with vessel performance, and are ideally suited to laboratory and industrial applications.

Features :-

bulletLoss reducing plug cap
bulletSuitable for a wide range of immersion applications
bulletCold trap operations
bulletIntermediate / larger sizes on request
bulletRoller base for DF-50