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and internal ear
Premium Quality: Natural Wooden Blocks is made of high quality
5cm / 400ml: 8
2mm Mounting Thread (in diameter)
*Classroom Bundles are bulk-packaged and do not include display boxes
Photosynthesis Apparatus Zoology Model and internal earThe apparatus is for measuring and analyzing gas given off by plants. The apparatus comprises of two syringes connected to a collecting tube via a 3 way tap. This arrangement enables the gas to be drawn along the capillary tube by one syringe and collected into the second syringe for analysis. Apparatus is mounted on a wooden Backboard. Premium Quality: 100% Biologically correct and used for professionals. This item can be used as a teaching aid in
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