Beschreibung
Knöfler-Böhm extraction heads, DURAN®, sleeve 45/40, vol. 250 ml
Material: DURAN® glass.
Core NS 29/32. The extracting agent flows continuously through the circuit; the condensate flows continuously through the extraction material back into the flask.
Technical Information
| Vol. | 250 ml |
| Standard ground glass joint sleeve | 45/40 |
| Standard ground glass joint core | 29/32 |