Potometer with Atomometer Code: 29091100

Code: 29091100

Digital control pipette with multifunction pipetting

and the center of the demonstrator houses a powerful magnet

a slide rheostat can either be a constant value resistor or a variable resistor

Potometer with Atomometer Code: 29091100The apparatus is designed for use in both the field and in the laboratory. It consists of one glass (Capillary) tube and is mounted on a strong white backing plate. The potometer is used to investigate the uptake of water and transpiration of small plant shoots. By submerging the apparatus in a basin of water the freshly cut stem can be placed in the tube. When transpiration occurs, the bubble within the capillary moves. The syringe is used to set the