US$ 122.50
Glass tube 33 inches long with a cork piston riding on a stable wooden base
Diamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties
paired with an experiment guide
Cubic 16 by 16 by 16 cm footprint defines this autoclavable polypropylene test tube basket
Conical Conductor, 10 x 5cm Category_Glassware Glass tube 33 inches longTen centimeter brass cone on an ebonite insulator and metal base, demonstrating that electrostatic charge concentrates most densely at the tip where surface curvature is highest.
US$ 122.50
US$ 16.99
US$ 185.00
US$ 105.00
US$ 105.00
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