|Minimum Required Volume||2.5 mL|
|Solution Capacity||3.2 mL|
|Salt Bridge Volume||4 mL|
|Salt Bridge Material||Porous Polyethylene|
|Pore Size||60 mm|
|Salt Bridge Thickness||3.2 mm|
|Overall diameter||10.1 cm|
MicroLab’s Half-Cell Module, Model 152 (Mult-EChem), provides a low cost and highly visual way to help students understand electron transfer reactions and the Electrochemical Series. It has space for eight user-designated metal/metal ion half-cells. Each half-cell equally accesses a central salt bridge through a replaceable porous cylinder. A milled “overflow” area prevents spills and mixing of solutions. It can be used with any DC voltmeter or MicroLab Interface.