Descripción
Nitrogen flask is oval flask with long neck. The body is oval, use for the distillation of ammonia. The function of long neck is cooling.

S/0.00
| Capacity | D. at Neck | O.D. at Bulb | Height (MM) |
| (ML) | (MM) | (MM) | |
| 30 | 22 | 51 | 200 |
| 50 | 22 | 60 | 200 |
| 100 | 22 | 60 | 200 |
| 250 | 34 | 81 | 270 |
| 500 | 34 | 101 | 300 |
| 800 | 35 | 112 | 390 |
| 1000 | 34 | 126 | 350 |
Nitrogen flask is oval flask with long neck. The body is oval, use for the distillation of ammonia. The function of long neck is cooling.
