Spectrum Tubes - Nitrogen
£17.99ex VAT
Code: B8A46541
Unit: Each
Product Description
Spectrum Tubes - Nitrogen
Gas-filled discharge tube for studying typical spectra of the different gases and for use in calibrating spectrometers. The glass body is provided with metal end caps and is constricted along the middle portion to concentrate the discharge glow.
Maximum recommended running current 3mA.
