Description
Research-grade oxygen spectrum tube at 26cm with a 10cm central capillary
Closing to 3m and extending to 9m
Hand-cranked to convert mechanical work into electrostatic energy
Built for kitchen science whimsy
ventricles
4-Metal Density Block Set, 2 x 0.5" Lab Supplies_Weights & Masses Research-grade oxygen spectrum tube atFour metal block set at 2 by 0. 5 inch dimensions in brass, aluminum, steel, and copper, with identical volumes across specimens for direct mass density comparison.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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