These stainless steel dewar flasks are rust-free, non-corrosive, hygenic and strong. Double-walled boroscilicate glass, vacuum pumped and silvered insures efficient storage, transport and use of liquid nitrogen and dry-ice. These Dewar Flasks have an all-stainless steel vented lid with self-contained insulation. Lid-clamps secure the lid for safe transportation and minimizing spillage. Available in 3 sizes.
Options
| Item No. | Capacity | Holding Time | Overall Diameter | Overall Height | Inner Diameter | Inner Depth |
| SS111 | 1 L | 38 hrs | 4.5 in. | 9.0 in. | 3.3 in. | 7.2 in. |
| SS222 | 2 L | 48 hrs | 5.6 in. | 10.6 in. | 4.2 in. | 8.1 in. |
| SS333 | 4.5 L | 54 hrs | 7.2 in. | 13.8 in. | 5.9 in. | 11 in. |
