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Square hole diffraction
bristle approximately 3(W)mm
easy to use
Ultimate Bulk Premium Molecular Model Set 555 pcs With Instruction Manual
Includes data output
Paramecium Model Square hole diffractionA typical Paramecium Model. This model, greatly enlarged, shows in two pieces the morphology of a Paramecium. The longitudinal section reveals the inner organelles such as food and contractile vacuoles, lysosome, macro and micronucleus. Mounted on a base. Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled with the utmost attention to detail. This model can be used as a visual aid in schools
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