US$ 40.95
3 glass holds 5mL with 10/19 polyethylene stopper for small-volume volumetric measurement procedures
Used to verify the exclusive-OR truth table on a hands-on board
and chemistry apparatus assembly
Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers
A 7-aperture metal plate
Jointed Liebig Condenser, 30cm, 19/26, Borosilicate Glass ag sci 3 glass holds 5mL withJointed Liebig condenser in borosilicate glass measures 30cm with 19 26 glass connectors for distillation, reflux, and organic chemistry procedures.
US$ 40.95
US$ 109.95
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