Description

Generates a steady steam bath around a sliding thermometer through a 180 by 115mm copper vessel with filling tube

Compares liquid-expansion rates by suspending five removable glass bulbs-and-tubes in a shared heated water trough

eight planet-tipped rods

Snap-apart 2-inch ceramic bar magnets in a 10-pack

Concave Glass Mirror, 50mm Diameter, 300mm Focal Length Rod Material_Stainless Steel Generates a steady steam bathLong focal 50mm concave glass mirror at 300mm focal length and ~1. 8mm thickness, the gentle curvature supporting near collimated reflection and astronomical ray tracing analogues.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Concave Glass Mirror, 50mm Diameter, 300mm Focal Length Rod Material_Stainless Steel Generates a steady steam bath

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