Description
this aluminum cone on an insulating rod holds induced charge for surface-charge mapping with a proof plane
Life-size digestive system model in two parts reveals the esophagus-to-rectum path with stomach
and 2 quadruple pulleys on a heavy composite base with capstan
Greatly magnified HIV virion model separates into two parts exposing the outer envelope and interior capsid with RNA
100mA Shunt for Galvanometer Subject_Botany this aluminum cone on anUsed to convert a galvanometer into a 100mA ammeter, this shunt diverts a calibrated fraction of the circuit current around the meter coil to extend the instrument's effective range.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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