Description
Built for genetics instruction
Mounted light-dependent resistor with terminal connections
Universal 2-input NAND gate module with red/green LED outputs and a printed truth table
two adjustment screws on a spring-loaded aluminum bar
sodium benzoate
Economy Sodium Chloride Crystal Model Set Base_Hexagonal Built for genetics instructionEconomy format sodium chloride crystal model building the cubic NaCl lattice from atoms and bonds, a teaching aid for ionic bonding and crystal geometry visualization.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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