Description
Element-stamped 20mm solid brass cube for density investigation
and meets AP Science Practices 2
sized to detect bidirectional milliampere currents in induction
raising a magnetic needle high enough for back-of-room visibility during compass demos
3 pounds on an 8 by 8 inch four-point footprint for heavy-apparatus stability
Laboratory Grade Urea Crystals, 500g Electricity & Magnetism_Electricity & Circuits Element-stamped 20mm solid brass cubeUsed in protein denaturation experiments and as a fertilizer chemistry feedstock, this 500g bottle of laboratory grade urea crystals (carbamide) serves general organic chemistry and biology work.
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]
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