Beschreibung
Distributor acc. to Bredt, DURAN®, 4 cores 14/23
Material: DURAN® glass.
With four NS 14/23 cores for round bottom flasks up to max. 250 ml. Top core NS 29/32.
Technical Information
| Standard ground glass joint core | 29/32 |
| Standard ground glass joint cores | 14/23 |