Distilling heads acc. to Claisen, sloping, DURAN® tubing
Made of DURAN® tubing. Acc. to DIN 12594 and in addition to DIN standard (*), with two parallel NS 14/23 sockets and two NS cones (descending angle: 75°), for distillation thermometers of 55 mm built-in length.
| Manufacturer: | Lenz |
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