Lascells
Showing 196–210 of 263 results
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Chemistry, Physics
Polarimeter
Introduce students to the principles of polarised light, optical activity and polarimetry with this updated student Polarimeter. Ideal for supporting practical investigations at Physics and Chemistry A-level, the simplified design enables students to measure the optical rotation of optically active compounds in solution – e.g. sugar (sucrose) – while developing an understanding of polarisation and the interaction of light with matter.
SKU: LA20-710A -
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Biology
Potometer
This is a simple apparatus for investigating the rate of water uptake and transpiration in plants.
The tubing is mounted onto a sturdy acrylic plate with 1mm capillary tube and millimetre scale. The apparatus includes a syringe to aid setting up and for resetting the device for further experiments.
Includes complete instructions.SKU: LA70-350
