498 Electrolysis Brownlee with Jar
Great for use in both lectures and hands-on activities! This unit consists of an acid-proof, non-porous insulating support with a spring clip for holding test tubes, binding posts and two platinum electrodes. The supports fit a 4 1/2 x 5" battery jar and holds a 150mm x 18mm test tube. Platinum electrodes and instructions are included.
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