Automatic Burette, SILBERBRAND, 50 : 0.1 ml, Boro 3.3, amber, lateral stopcock PTFE key, without bottle

Automatic burette Pellet pattern with automatic zeroing, for joints NS29/32, Needle-Valve stopcock with PTFE spindle.
Please order reservoir bottle and rubber bellows separately.

Borosilicate glass 3.3. 25 ml: Error limits according to Class B, DIN EN ISO 385. 50 ml: DIN EN ISO 385, Class B. Interchangeable keys. Calibrated to deliver (TD, Ex). With PTFE-key in the titration stopcock.