Lethan Corporation

The LC2910-HC Van De Graaff produces up to 325,000 Volts @ 14µA current. It delivers hair-raising pe..

$359.95

This set allows you to reproduce Faraday's magnetic field induction experiment, and includes a galva..

$24.95

Repeat the experiment performed by Robert Millikan in 1909 to determine the size of the charge on an..

$539.95

This complete air track kit combines our precision machined 120cm aluminum air track, an adjustable ..

$479.95

This economical plastic test tube rack has four small 3/4" (19mm) openings and two larger 1-1/16" (2..

$2.69

This Hydrogen Spectrum tube gives premium performance at an economical price. Lethan Corporation des..

$17.79

This Wimshurst Machine is larger than our standard economy model. It features larger 11" / 275mm acr..

$84.95

This Neon Spectrum tube gives premium performance at an economical price. Lethan Corporation designe..

$17.79

This Argon Spectrum tube gives premium performance at an economical price. Lethan Corporat..

$17.79

This Helium Spectrum tube gives premium performance at an economical price. Lethan Corpora..

$17.79

This Nitrogen Spectrum tube gives premium performance at an economical price. Lethan Corpo..

$17.79

This Oxygen Spectrum tube gives premium performance at an economical price. Lethan Corporation ..

$17.79

This Water Vapor Spectrum tube gives premium performance at an economical price. Lethan Co..

$17.79

This Xenon Spectrum tube gives premium performance at an economical price. Lethan Corporat..

$17.79

This Carbon Dioxide Spectrum tube gives premium performance at an economical price. Lethan..

$17.79