A glass tube 45cm long with a membrane is attached to one end. When the membrane is filled with sugar solution and immersed in water, the liquid in the tube will rise, showing osmotic pressure in a clear demonstration Instructions included.
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* | #1501-6
Osmosis Apparatus, Bladder Form with Glass Tube
A glass tube 45cm long with a membrane is attached to one end. When the membrane is filled with sugar solution and immersed in water, the liquid in the tube will rise, showing osmotic pressure in a clear demonstration Instructions included. |