Glass (HYGRADE) Spectrum Discharge Tubes

Spectrum Tubes are glass tubes filled with gas of different elements present in nature.When a spectrum tube is placed in a spectrum tube power supply and the power supply is turned on, an electrical discharge is passed through the tube, causing electrons in the gas to be excited. As the electrons relax, they emit light-a characteristic color for each element.

We are manufacturing spectrum tubes since 1932 and we only use high purity(99.99%) research grade gases for spectrum tubes.Our tubes are known for producing ultra clear spectrum lines.The length of the tubes are maintained at 26cm with high precision.We supply to major retailers and companies across many countries like USA,Canada,UK,Singapore etc.

Available Gases:-

Hydrogen

Helium 

Neon

Argon

Oxygen

Carbon Dioxide

Mercury Vapour

Iodine Vapour

Sulphur

Krypton

Xenon

Water Vapour

Deuterium

Alcohol Vapour

Nitrogen

Air

Cadmium

Ammonia

Mix Gases Combination As per requirement

NOTE:-

1> Both 20cm and 26cm spectrum tubes available(READY STOCK).

DISCOUNT ON BULK ORDER