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Modern Physics Learning Activities
Avantor offers a complete catalogue of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
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Radioactive Sources
Precisely manufactured radiation sources for a variety of emissions.
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Lab-Aids® Introduction to Radioactivity and Half-Life Experiment
The properties of radioactivity and the concept of half-life determination can be difficult subjects for students to fully understand.
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Radioactive Source, Set of 3
Convenient set of 3 for studying radioactivity.
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Isotope Generator
Demonstrate the properties of radioactive decay safely in your lab.
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Radioactive Source, Set of 8
Convenient set of 8 for studying gamma spectroscopy.
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Planck's Constant Determination Box
This box shows Planck's Constant in action.
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United Scientific™ Hall's Carriage
Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.
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Eisco Alpha Particle Scattering Apparatus
For demonstrating Rutherford scattering.
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Radioactive Needle Sources
Quick and easy way to show emission with cloud chambers.
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Electron Spin Resonance
Gain Understanding of Spectroscopy Through First-Hand Observation
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Portable Geiger Counter
This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.