Nitrogen round-bottom flasks (Schlenk flasks) with PTFE needle-valve stopcock
With conical ground joint and PTFE needle-valve stopcock, with inscription label, material: DURAN®
| Capacity (ml) | Center neck (NS) | Stopcock bore (mm) | Pack (quantity) | Cat. No. |
|---|---|---|---|---|
| 25 | 14/23 | 2,5 | 1 | 3 3606 22 |
| 50 | 14/23 | 2,5 | 1 | 3 3606 28 |
| 100 | 14/23 | 2,5 | 1 | 3 3606 37 |
| 250 | 14/23 | 2,5 | 1 | 3 3606 49 |
| 50 | 29/32 | 2,5 | 1 | 3 3608 28 |
| 100 | 29/32 | 2,5 | 1 | 3 3608 37 |
| 250 | 29/32 | 2,5 | 1 | 3 3608 49 |
| 500 | 29/32 | 2,5 | 1 | 3 3608 58 |
| 1000 | 29/32 | 2,5 | 1 | 3 3608 70 |
