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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.
Replacement Mercury Franck-Hertz Tube, 1003549 [U8482170], Franck-Hertz Experiment

Replacement Mercury Franck-Hertz Tube

£ 474.30
Item: 1003549 [U8482170]
Free domestic shipping

Franck-Hertz Experiment Neon Tube Heater, 1000912 [U8482230], Franck-Hertz Experiment

Franck-Hertz Experiment Neon Tube Heater

£ 635.00
Item: 1000912 [U8482230]
Free domestic shipping

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)

£ 1,265.54
Item: 1012819 [U8482530-230]
Free domestic shipping

Premium Franck-Hertz Experiment Heater (230 V, 50/60 Hz), 1006795 [U8482550-230], Franck-Hertz Experiment

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

£ 1,528.92
Item: 1006795 [U8482550-230]
Free domestic shipping

Critical Potentials Tube S with He-Filling, 1000620 [U18560], Franck-Hertz Experiment

Critical Potentials Tube S with He-Filling

£ 824.72
Item: 1000620 [U18560]
Free domestic shipping

Critical Potentials Tube S with Ne-Filling, 1000621 [U18565], Franck-Hertz Experiment

Critical Potentials Tube S with Ne-Filling

£ 820.26
Item: 1000621 [U18565]
Free domestic shipping

Control Unit for Critical Potential Tubes (115 V, 50/60 Hz), 1000633 [U186501-115], Franck-Hertz Experiment

Control Unit for Critical Potential Tubes (115 V, 50/60 Hz)

£ 518.94
Item: 1000633 [U186501-115]
Free domestic shipping

Control Unit for Critical Potential Tubes (230 V, 50/60 Hz), 1008506 [U186501-230], Franck-Hertz Experiment

Control Unit for Critical Potential Tubes (230 V, 50/60 Hz)

£ 518.94
Item: 1008506 [U186501-230]
Free domestic shipping

Replacement Neon Franck-Hertz Tube, 4008614 [U8557510], Franck-Hertz Experiment

Replacement Neon Franck-Hertz Tube

£ 407.34
Item: 4008614 [U8557510]
Free domestic shipping