Bürette Klasse B, gerade mit NS-Hahn

Schellbachstreifen, aus Duran.

Glashahn                   PTFE-Hahn                     Größe

791/15                                                                       10ml:1/50

791/22                        793/22                              25ml:1/20

791/25                        793/25                              25ml:1/10

791/50                        793/50                              50ml:1/10

VPE=1