Cryogenic Dewar flask
Vacuum-insulated Dewar flasks are made entirely of stainless steel
Vacuum-insulated Stainless Steel Flasks.
These vacuum-insulated Dewar flasks are made entirely of stainless steel and are designed specifically for those special applications where no glass can be used.
Lightweight and compact in 6 standard sizes from ½ litres to 6 litres capacity, these Dewars are designed for low temperature and high temperature applications.
Models 1000 ml to 6000 ml each have a detachable steel handle.
These Dewars can be used for ultra-low or very high temperature applications.
From the storage and transportation of liquid nitrogen (-183°C), liquid nitrogen (-196°C) right up to high temperature ovens of +300°C.
For use in physics, chemistry and biological situation, cold traps, oil baths, water baths; for the storage or carrying of frozen substances; for heat tempering or transporting high temperature objects, for medical study of frozen cells et.
The list of applications is endless.
Technical specifications
| Code |
Capacity (ml) |
Internal size Ø×h (mm) |
External size (mm) |
| DL/3132/0500 |
500 |
Ø 65×180 |
Ø 87×204 |
| DL/3132/1000 |
1.000 |
Ø 85×206 |
Ø 107×232 |
| DL/3132/1002 |
1.000 |
Ø 100×157 |
Ø 122×177 |
| DL/3132/2000 |
2.000 |
Ø 100×285 |
Ø 122×313 |
| DL/3132/3000 |
3.000 |
Ø 185×160 |
Ø 200×190 |
| DL/3132/6000 |
6.000 |
Ø 185×270 |
Ø 200×300 |