US$ 20.95
and protein separation across three selectable ranges (0-50V
slide valve
capacitance
and an LED overload indicator
Fifty-pack of 6mm steel ball bearings for projectile launchers
Steel Ball Bearings, 6mm, 50-Pack Subcategory_Wave Motion and protein separation across threeFifty pack of 6mm steel ball bearings for projectile launchers, ballistic pendulums, and collision experiments, consistent in mass for repeatable kinetic and potential energy calculations.
US$ 20.95
US$ 19.95
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US$ 85.00
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