Description
Spring-loaded for hands-free grip
Cut-away section on this chloroplast model exposes grana stacking
and field magnet for direct observation as students trace how current produces rotation in a closed magnetic circuit
deflecting a pivoting cobalt-steel compass needle inside a rectangular conductor frame to show that current generates a magnetic field
Beaker stands 7
Soda Glass Pneumatic Trough with Concave Base, 12 x 6 inch Subcategory_Scales and Balances Spring-loaded for hands-free gripSoda glass pneumatic trough with concave base measures 12 inches diameter by 6 inches tall for gas collection over water.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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