These foam dewars are safe, durable, and have superior insulating properties compared to stainless or glass, at a fraction of the cost! The preferred containers for handling liquid nitrogen and cryogenic materials.
This item is on pre-order and will take between 1-2 weeks to arrive.
Foam dewars use fine closed cell foam for insulation, which is chemically inert and mechanically durable enough to be exposed directly to liquid nitrogen, without leaking or degrading. Patented design makes the foam vessel easier to handle and safer to use than a traditional low profile glass dewar.
Also, due to the lower thermal mass, foam vessels cause less liquid nitrogen boiloff when filled, and will accumulate less frost. This results in less liquid nitrogen being used.
All vessels feature a foam lid.
| Vessel Size |
Vessel Capacity |
Cylidrical Cavity Measurements |
| Standard | 800 ml | 5.8" Dia x 2.8" Depth |
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