Science › COPPER TURNINGS 500GM - FINE (TECH GRADE) Image 1 of 1 COPPER TURNINGS 500GM - FINE (TECH GRADE) $77.00 Code: MT0919-01 Add To Cart Added! Code: MT0919-01 Wire copper gauze 40 mesh. Used in Electrolysis experiments.300 x 300mm square. You Might Also Like Quick View BIMETALLIC STRIP $17.50 Quick View DENSITY ROD SET - DIFFERENT MATERIAL $50.30 Quick View COPPER SHEET 150 X 150MM (PACK OF 8) $68.20 Quick View PRACTICAL BIMETALLIC THERMOSTAT MODEL $44.65 Quick View SET OF SPHERES - 25MM $35.00