Rectangular Refraction Glass Block, 75 x 50 x 12mm Subcategory_Glass Tubing and gas control on natural

and gas control on natural gas for high-temperature chemistry heating applications

with adjustable slit and draw-out focusing for examining the spectral composition of light sources

Force table supplied with brass weights

Wood-based hydrostatic balance with two long pans and one short pan adjustable along a central column

1% on constantan windings

Rectangular Refraction Glass Block, 75 x 50 x 12mm Subcategory_Glass Tubing and gas control on naturalOptically worked rectangular glass refraction block at 75 by 50 by 12mm with slightly beveled edges, the slim profile slotting into ray tracing setups for clear refraction angle measurements.