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Product Code : 77-1810E

Ganong's Potometer

£25.99

Quick Overview

Comprises a graduate, narrow bore, horizontal glass measuring tubes with a vessel for plant shot at one end and having a vertical limb with a Teflon stopcock and a funnel fitted by a ground glass joint.



  • Height to top of reservoir :  170mm

  • Diameter of reservoir :  20mm

  • Overall Length :  320mm

  • Base :  320 × 80 mm ( L × W )

  • Capillary bore :  1mm.

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Details

Comprises a graduated, narrow bore, horizontal glass measuring tube with a vessel for a plant shoot at one end and having a vertical limb with a stopcock and a funnel fitted by a ground glass joint. Mounted on a wooden stand. For Demonstration, of transpiration rates and rates of water absorption by a cut shoot under various external conditions. A plant shoot is sealed into a stopper which fits the end tube, and the whole apparatus is filled with water, the open end of the capillary tube, which is graduated in millimeters, dipping into a beaker of water. The position of the air bubble may easily be adjusted by opening the glass stopcock to admit water from the central reservoir. The whole apparatus is mounted on a varnished wooden base by spring clips.

Comprises a graduate, narrow bore, horizontal glass measuring tubes with a vessel for plant shot at one end and having a vertical limb with a Teflon stopcock and a funnel fitted by a ground glass joint.

  • Height to top of reservoir :  170mm
  • Diameter of reservoir :  20mm
  • Overall Length :  320mm
  • Base :  320 × 80 mm ( L × W )
  • Capillary bore :  1mm.

Additional Information

Technical Info
  • Height to top of reservoir :  170mm
  • Diameter of reservoir :  20mm
  • Overall Length :  320mm
  • Base :  320 × 80 mm ( L × W )
  • Capillary bore :  1mm.
Model Number77-1810E

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