Dropping funnel special 250ml ST 29/32
Dropping funnel, special, cylindrical, graduated,
250:5 ml, Borosilicate glass, detachable PTFE-Stopcock, ST-PTFE stopper, ST joint part 100 mm,
Cone + Socket ST 29/32, bore 2,5 mm, Pack = 2 pcs
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delivery time on request