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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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Planck's Constant Determination Box
This box shows Planck's Constant in action.
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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.
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United Scientific™ Hall's Carriage
Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.
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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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Circular Orbit e/m Apparatus
This kit lets students see the effect of electric and magnetic fields on an electron stream.
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Radioactive Sources
Precisely manufactured radiation sources for a variety of emissions.
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Radiological Survey Meter
With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.
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Electron Spin Resonance
Gain Understanding of Spectroscopy Through First-Hand Observation
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Ultrasonic Grating Apparatus
Unique demonstration of the interaction of longitudinal sound waves and transverse light waves.
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Surface Plasmon Resonance Apparatus
Utilize the power of a spectrometer to investigate surface plasma resonance.
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Geiger Counter
Versatile, easy to use, and compact precision instrument for measuring α-, β-, and γ-radiation.
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Tube Holder S Student Series
Easy and safe way to hold and power your tubes.
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Critical Potential Tube Helium Student Series
Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

