US$ 21.99
3V AC line for advanced electronics labs
Medium-size 5-inch pulley on a universal clamp accepting a variety of support surfaces
Simultaneous AC and DC output on this low-voltage power supply
Holds liquids for specific-heat and heat-of-fusion work
Triangular Equilateral Flint Glass Refraction Prism, 75mm, 9mm Thick Gifts_Science Gifts 3V AC line for advancedPairs 75mm sides with 9mm thickness on an equilateral flint glass refraction prism, the high dispersion flint material producing exaggerated spectral separation for vivid rainbow demos.
US$ 21.99
US$ 23.50
US$ 47.98
US$ 36.00
US$ 26.99
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US$ 170.00