Description

51 at 32 by 32mm

and three cast iron support rings for ring-stand assemblies

Built to excite gas atoms inside spectrum tubes

each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments

625 inches in diameter

6-Piece Color Filter Set, 10cm, Unmounted (Primary and Secondary) Rod Material_Steel 51 at 32 by 32mmSix 10 x 10cm unmounted plastic filter squares red, yellow, blue and the secondaries green, orange, violet cover the standard color mixing palette for ray box and projector demonstrations.

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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6-Piece Color Filter Set, 10cm, Unmounted (Primary and Secondary) Rod Material_Steel 51 at 32 by 32mm

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