Studio : ScienceFirst

Publisher : ScienceFirst

Product Description
A non-conductive support holds 2 inverted test tubes and 2 large platinum electrodes suspended from a glass jar (not inluded). Black background for viewing the water level from a distance. Open front spring clips facilitate the removal of submerged test tubes. 140 x 203 x 38 mm. Includes instructions. Requires low voltage power supply, not included.
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