Electrode for Electrolyzer, 2 x 40mm Subcategory_Test Tubes Hardwood 25-slot slide storage box

Hardwood 25-slot slide storage box safely holds standard microscope slides for small-collection organization and lab bench storage

Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays

supplied in a storage case for student precision work

sized for solenoid and transformer windings that need many turns in a compact space

Electrode for Electrolyzer, 2 x 40mm Subcategory_Test Tubes Hardwood 25-slot slide storage boxIron anode and cathode pair fitted into a rubber bung for the student electrolyzer, used to compare reactive metal electrolysis behavior against carbon and platinum in the same apparatus.