Description

Topped with a large conductor sphere and a deflecting needle indicator

and concavo-convex forms for classroom work

delivering wheel-driven power to a lamp or a Newton color disc

13-inch diameter

Fourteen-specimen solid materials kit in assorted shapes across brass

Semicircular Glass Block, 90 x 18mm Racks & Stands_Flask Stands Topped with a large conductorGlass semicircular block at 90 by 18mm, the slim half disc geometry letting beams enter the curved face along its radius for clean refraction angle and TIR observations.

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

Semicircular Glass Block, 90 x 18mm Racks & Stands_Flask Stands Topped with a large conductor

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