US$ 149.00
Carbon rod with brass terminal sized for general electrochemistry work
and engraved index line for reference alignment
the f/3 curvature stretching the focal throw for demos that need the focal point set comfortably beyond the mirror face
0280 24 23/24 0
Flat Head Solid Cone Stopper, 19/26, Borosilicate Glass Glass Flasks_Volumetric Flasks Carbon rod with brass terminalFlat head solid cone stopper in borosilicate glass features 19 26 cone for sealing ground joint vessels and chemistry apparatus.