Advanced Classroom Physics
EISCO Crook's Radiometer
Radiometer comprises partly evacuated glass bulb containing a fine pivot at its centre, which supports 4 light weight metal arms.
3B Scientific™ Dosimeter Radex RD 1706
Used for determining dose rates in µSv/h for β-, γ- and X-rays.
3B Scientific™ Premium Heater for Franck-Hertz Experiment
Demonstrates quantization of energy released by free electrons in collisions with mercury.
3B Scientific™ Teltron™ Tube Holder S Series
Holds and mounts entire line of Teltron Student S Series and related accessories.
3B Scientific™ Teltron™ Dual Beam Tube S Series
Semi-evacuated electron tube filled with low-pressure helium and containing a tangential and axial electron gun.
3B Scientific™ Power Supply Unit for Franck-Hertz Experiment 115V
Power supply unit for operating mercury filled and neon filled Franck-Hertz tube
3B Scientific™ Teltron Electron Diffraction S Tube
Highly evacuated tube for determining wavelength of electrons.
3B Scientific™ Teltron™ Critical Potentials Tube S with He-Filling
Allows quantitative investigation of inelastic collisions of electrons with inert gas atoms.
3B Scientific™ Undoped Germanium on Printed Circuit Board
The circuit board is intended for use with the Hall effect basic apparatus in order to measure the conductivity of undoped germanium as a function of temperature.
3B Scientific™ Teltron™ Maltese Cross Tube S Series
Demonstrates linear propagation of electrons in absence of applied electromagnetic fields.
3B Scientific™ Teltron™ Electron Deflection Tube D
Enables to visualize path of beam and study effect of electric and magnetic fields.
3B Scientific™ Electron Diffraction Tube D Series
Highly evacuated electron tube for demonstrating wave nature of electrons.
3B Scientific™ Teltron™ Thomson Tube S Series
Determines electron charge-to-mass ratio and studies mean electron velocities.
3B Scientific™ N-Doped Germanium on Printed Circuit Board
Interchangeable board with n-doped germanium crystals to investigate conductivity and Hall potential as function of temperature.
United Scientific Supplies Radiation Can Kit
Demonstrate how two identically sized cans absorb and radiate energy differently.
United Scientific Supplies Lorentz Force Demonstrator
Compact apparatus with built-in power supply housed in metal case for easier beam visibility.
Geiger Counter, Plug-in
A sensitive, plug-in Geiger Counter for radioactive demonstrations and experiments!
Shows the discreteness of an electronic charge and measures the charge on an electron.
Lab-Aids™ Introduction to Radioactivity and Half Life Kit
Uses simulated plastic radioactive atoms (simulats).