Copper Sulfate Crystals

Finely divided high-purity crystals.

The 12 oz bottle (Cat. #16906) contains 0.75 lb (0.34 kg) of crystals and should yield approximately 12 charges of Copper Sulfate crystals for RE-5 and RE-5C electrodes.

The 40 oz bottle (Cat. #17003) contains 2.5 lbs (1.13 kg) of crystals and should yield approximately 40 charges of Copper Sulfate crystals for RE-5 and RE-5C electrodes.