Description
Nitrogen tubes with stopcock, DURAN®, with stopcock, cone NS 14/23, 250 ml
Material: DURAN® glass, valve cock made of PTFE.
Valve bore 2.5 mm.
Technical Information
| Vol. | 250 ml |
| Standard ground glass joint core | 14/23 |
Nitrogen tubes with stopcock, DURAN®, with stopcock, cone NS 14/23, 250 ml
Valve bore 2.5 mm.
| Vol. | 250 ml |
| Standard ground glass joint core | 14/23 |