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SKU : CH10309
Hard nylon bristles on wooden handle, head 150 x 75 mm, overall length 325 mm approx.
Borosilicate glass, with interchangeable stopper and stopcock.
The glass unit has two connected limbs, each graduated 50 x 0.2 ml, with stopcocks, with a tube and a funnel shaped reservoir bulb.
Glass, with knob at top, ground rim.
Glass working model with visible valves, fitted on wooden stand, complete with water reservoir.
