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Potometer Demonstration Apparatus

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Categories: Biologly Lab, Educational Equipments

The apparatus is designed to measure transpiration efficiently while offering enhanced durability. It features a single glass capillary tube securely mounted on a robust backing plate with a clearly marked 0–10 cm graduated scale. A freshly cut plant shoot is placed into the inlet tube, which is connected to the mounted syringe and capillary tube through a three-way tap. For humidity measurement, a porous pot can be connected to the third outlet, allowing the apparatus to perform dual functions.

Technical Specifications

Designed to measure plant transpiration rates and relative humidity in laboratory experiments.
Robust construction incorporates a single glass capillary tube, significantly reducing the possibility of breakage.
Capillary tube is firmly mounted on a sturdy backing plate featuring a clear 0–10 cm graduated scale for precise observations.
A freshly cut plant shoot is inserted into the inlet tube to conduct transpiration studies.
The inlet is connected to a mounted syringe and capillary tube through a 3-way stopcock, allowing accurate control during testing.
An additional outlet enables the attachment of a porous pot for humidity measurement applications.
Ideal for demonstrating key plant physiological processes in classrooms and teaching laboratories.
Supplied complete with an instruction guide for easy assembly and operation.

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