Activités d'électricité/de magnétisme
Avantor propose un catalogue complet d’instruments et d’outils utiles pour démontrer les concepts fondamentaux de la physique, applicables à la vie quotidienne aussi bien à l’intérieur qu’à l’extérieur du laboratoire. Démontrez des notions clés telles que l’accélération sur un plan incliné, la friction, l’énergie potentielle et cinétique, la conductivité électrique, les champs magnétiques, les longueurs d’onde et la vitesse du son, entre autres. Les matériaux pédagogiques durables sont conçus pour une utilisation intensive et régulière, et tous les modèles sont faciles à utiliser.
Applied Filters
Primary and Secondary Coil
The Primary and Secondary Coils are ideal for student experiments on transformer effects.
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Essential Physics Demo: Large Demonstration Electroscope
With quick set up and execution, Large Demonstration Electroscopes give educators more time to work with students.
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Electrostatic Demonstration Kit
This complete set of materials makes possible multiple dramatic demonstrations of basic electrostatic principles.
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Bare Copper Wire, 113 g Spool
A bare copper wire of the highest quality. Available in several standard AWG sizes.
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Magnetizing and Demagnetizing Coil
Bring older, weaker magnets back to life with this magnetizer.
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Essential Physics Demo: Faraday's Disk
Grab and hold students' attention with these interactive and affordable demonstrations that show core physics concepts in action.
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Brownlee Electrolysis Apparatus (with Beaker)
Small electrolysis apparatus with beaker included.
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Rheostat
This newly designed rheostat features a protective cover.
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Digital Gauss Meter
A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.
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Half-Watt Resistors
Quality resistors for electrical experiments.
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Demo Electric Motor
The construction of the multi-functional Demo Electric Motor is completely open.
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Magnetic Field Inclination/Declination Demonstration Compass
Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.