US$ 128.39
5mm thermometer hole for specific-heat-capacity experiments
and 13-mm tubes in a single base
Vertically pivoting magnetic needle that visualizes the dip angle of Earth's field
Demonstrates eddy-current braking as circular magnets swing over a 4
5 inch premium dynamics carts with nylon ball-bearing wheels and end hoops for elastic and inelastic collisions
B.O.D. Bottle with Glass Pennyhead Stopper, 300mL, Borosilicate Glass Lab Supplies_Clips 5mm thermometer hole for specific-heat-capacityB. O. D. bottle in borosilicate glass holds 300mL with interchangeable glass pennyhead stopper for biological oxygen demand testing procedures.
US$ 128.39
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