Electrode Holder, 78 x 27 x 5mm Lab Equipment_Scales & Balances sized to fit tight laboratory

sized to fit tight laboratory frames while carrying heavy loads

375-inch rubber belt with a more-conductive bottom roller

and contains four simulated blood samples for realistic replication of the blood typing procedure and safe classroom use

Four-point-five-ohm 9A standard rheostat with constantan winding on a vitreous-enameled steel tube

and condenser simultaneously to a single flask with two parallel necks plus a 45-degree angled neck for distillation and reaction monitoring

Electrode Holder, 78 x 27 x 5mm Lab Equipment_Scales & Balances sized to fit tight laboratoryCompact 78mm electrode holding strip with twin crocodile clips and 4mm banana sockets, sized to lock both electrodes at fixed spacing during electrolysis and conductivity experiments.