Potometer, Ganong’s (On Plastic Stand)

This apparatus demonstrates the rates of transpiration and water absorption in a cut shoot. It features a graduated capillary tube bent at a right angle with a small orifice, connected to a water reservoir with a glass stopcock for precise control. A rubber stopper at the other end holds the plant shoot securely. The entire setup is mounted on a sturdy wooden stand for stability, making it ideal for laboratory and classroom use.