Block of carbon used in assembling voltaic cells, electrolysis experiments, etc. Also known as graphite for electricity and electronic experiments.
Each Electrode is 125x25x5mm.
Price is for one.
Minimum order quantity is: 2
Orders of 10 and more receive bulk quantity discount and wholesale discount.
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I ordered some from amazon twice and they were all broken to peace's when they got to me. so I tried these and they were thicker and well wrapped so they didn't brake all apart. and they were cheaper.