US$ 34.95
Five 32mm ceramic ring magnets stack on a 150mm wooden dowel rising from a 5
Double-walled in aluminum to minimize heat exchange with the surrounding air
ground to polished beveled edges and usable as a top-spinning base in secondary mechanics demonstrations
laminated iron core
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
Neoprene Bunsen Burner Hose, 2ft Subcategory_Electrostatics Five 32mm ceramic ring magnetsNeoprene Bunsen burner hose sized to fit 8 10 mm gas inlet connectors, delivering fuel from the lab gas jet to Bunsen, Tirrill, or Meker burners.
US$ 34.95
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