Spectrum Tube - Helium

Spectrum Tube - Helium
B8R06986
GBP17.99 ex VAT
Quantity:

Product Description

Helium Spectrum Tube

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.

GBP17.99 ex VAT
Quantity:

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