US$ 118.50
5 inches on an 8 by 8 by 2
and prism table for measuring wavelengths and the refractive indices of solids and liquids
carrying a removable 3-6V 5W heating spring for electrical-method specific-heat investigations
25-inch Atwood machine with two 2-inch blue-plastic pulleys on an aluminum rod
Alnico Bar Magnet Pair, 3" Base_Octagonal 5 inches on an 8Used to compare magnet strengths across the bar magnet series, this 3 inch Alnico pair fills the mid length slot between the 1. 5 inch compact and 6 inch long format units.
US$ 118.50
US$ 157.42
US$ 41.95
US$ 157.42
US$ 157.42
US$ 45.00
US$ 165.00
US$ 149.00