Lethan Corporation
325KV Van De Graaff Generator with Humidity Control
The LC2910-HC Van De Graaff produces up to 325,000 Volts @ 14µA current. It delivers hair-raising pe..
$359.95
Faraday's Magnetic Field Induction Experiment Set
This set allows you to reproduce Faraday's magnetic field induction experiment, and includes a galva..
$24.95
Millikan Oil Drop Experiment Device
Repeat the experiment performed by Robert Millikan in 1909 to determine the size of the charge on an..
$539.95
Physics Air Track Experiment Set, Complete with Photogate Timer and Air Blower
This complete air track kit combines our precision machined 120cm aluminum air track, an adjustable ..
$479.95
Plastic 6 Hole Economy Test Tube Rack
This economical plastic test tube rack has four small 3/4" (19mm) openings and two larger 1-1/16" (2..
$2.69
Hydrogen Spectrum Tube
This Hydrogen Spectrum tube gives premium performance at an economical price. Lethan Corporation des..
$17.79
Jumbo Wimshurst Electrostatic Machine with 11" Discs
This Wimshurst Machine is larger than our standard economy model. It features larger 11" / 275mm acr..
$84.95
Neon Spectrum Tube
This Neon Spectrum tube gives premium performance at an economical price. Lethan Corporation designe..
$17.79
Argon Spectrum Tube
This Argon Spectrum tube gives premium performance at an economical price. Lethan Corporat..
$17.79
Helium Spectrum Tube
This Helium Spectrum tube gives premium performance at an economical price. Lethan Corpora..
$17.79
Nitrogen Spectrum Tube
This Nitrogen Spectrum tube gives premium performance at an economical price. Lethan Corpo..
$17.79
Oxygen Spectrum Tube
This Oxygen Spectrum tube gives premium performance at an economical price. Lethan Corporation ..
$17.79
Water Vapor Spectrum Tube
This Water Vapor Spectrum tube gives premium performance at an economical price. Lethan Co..
$17.79
Xenon Spectrum Tube
This Xenon Spectrum tube gives premium performance at an economical price. Lethan Corporat..
$17.79
Carbon Dioxide Spectrum Tube
This Carbon Dioxide Spectrum tube gives premium performance at an economical price. Lethan..
$17.79