Flask, Super Duty Erlenmeyer, Narrow Neck
The DURAN® SUPER DUTY products are characterized by a higher mechanical strength achieved by reinforcing the rim. As a result of this modification, the impact strength is improved, and the risk of accidental breakage is significantly reduced.
Application note: To avoid breakages due to thermal stress, uniform and slow heating of SUPER DUTY products is recommended.
| Cat. No. | Capacity (mL) | d (mm) | d1 (mm) | h (mm) | Pack Unit |
| 2121714 | 25 | 42 | 22 | 75 | – |
| 2121717 | 50 | 51 | 22 | 90 | – |
| 2121724 | 100 | 64 | 22 | 105 | – |
| 2121736 | 250 | 85 | 34 | 145 | – |
| 2121744 | 500 | 105 | 34 | 180 | – |
| 2121754 | 1 000 | 131 | 42 | 220 | – |
| 2121763 | 2 000 | 166 | 50 | 280 | – |
| 2121773 | 5 000 | 220 | 52 | 365 | – |
