Description
LED-indicating 2-input OR gate module showing HI and LO states with red and green LEDs and a printed truth table on the board
Seven-piece accessory kit pairing with Van de Graaff and Wimshurst machines
Mounted on a metal base with lenses fixed in their working positions
drilled with a 12
Osmosis Demonstration Kit for Osmotic Pressure Subcategory_Separating Funnels LED-indicating 2-input OR gate moduleBuilt for demonstrating osmotic pressure in plant physiology, this kit illustrates water movement across semipermeable membranes for classroom biology instruction.
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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