Grid View List View selected
In 1925, James Franck and Gustav Hertz won a Nobel Prize for confirming the quantization of atomic energy levels and propelled physics further into the quantum revolution. 3B Scientific offers a wide range of products to replicate this seminal experiment and demonstrate how atoms can be excited by collisions with electrons to reveal the properties of quantum mechanics.
Toggle Description Text Open / Closed
Mercury Franck-Hertz Tube -  Spare part, 1023093, Franck-Hertz Experiment

Mercury Franck-Hertz Tube - 
Spare part

810.57 €
Item: 1023093
Replacement mercury tube  for the following products: Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); item no. :  1006794 or 1023094 and Franck-Hertz tube with Hg filling and heating furnace ... more
Hg Franck-Hertz Tube, mounted on support plate - Spare part, 1023638, Franck-Hertz Experiment

Hg Franck-Hertz Tube, mounted on support plate -
Spare part

891.75 €
Item: 1023638
Replacement Franck-Hertz mercury tube (mounted on support plate)  for the following products: Franck-Hertz tube with Hg filling and heating furnace (115 V /50/60 Hz); item no. :  1006794 or 1023094 and Franck ... more
Premium Franck-Hertz Experiment Power Supply, 1012818 [U8482530-115], Franck-Hertz Experiment

Premium Franck-Hertz Experiment Power Supply

1,848.69 €
Item: 1012818 [U8482530-115]
The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ... more
Premium Franck-Hertz Experiment Power Supply (230 V, 50/60 Hz), 1012819 [U8482530-230], Franck-Hertz Experiment

Premium Franck-Hertz Experiment Power Supply
(230 V, 50/60 Hz)

1,848.69 €
Item: 1012819 [U8482530-230]
The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ... more
Franck-Hertz tube with Hg filling and heating furnace (115 V, 50/60 Hz), 1023094, Franck-Hertz Experiment

Franck-Hertz tube with Hg filling and heating furnace
(115 V, 50/60 Hz)

2,127.90 €
Item: 1023094
The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ... more
Franck-Hertz tube with Hg filling and heating furnace (230 V, 50/60 Hz), 1023095, Franck-Hertz Experiment

Franck-Hertz tube with Hg filling and heating furnace
(230 V, 50/60 Hz)

2,127.90 €
Item: 1023095
The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ... more
Franck-Hertz Experiment Neon Tube Heater, 1000912 [U8482230], Franck-Hertz Experiment

Franck-Hertz Experiment Neon Tube Heater

993.84 €
Item: 1000912 [U8482230]
The quantization of energy, as well as the generation, registration, and analysis of spectra and the associated experimental confirmation of models, are important components of most curricula around the world. The well-known 1913 experiment ... more
Neon Franck-Hertz Tube - Spare part, 4008614 [U8557510], Franck-Hertz Experiment

Neon Franck-Hertz Tube -
Spare part

906.51 €
Item: 4008614 [U8557510]
Replacement Neon tube of 1000912: Franck-Hertz Experiment Neon Tube Heater more