Description
copper-coated
vertical graduated tube
with 4mm socket connections for both magnet power and timer trigger
Hand-operated pressure pump supplying positive pressure for gas-law
Economy Thermal Conductivity of Metals Apparatus Capacity_250mL copper-coatedEconomy wooden ring conductivity apparatus with copper, iron, aluminum, and brass strips radiating to the rim, heating the center to show each metal's relative conduction rate.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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