Spectrum Discharge Tubes

Product Details

Spectrum tubes are glass tubes filled with a gas, usually that of an element or small molecule. Sealed metal electrodes are located at the ends of each tube. 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 gas. When students view the lighted tube through a spectroscope or Diffraction Grating, they can observe the unique set of spectral lines for each gas.
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 INLCLUDES:-
Hydrogen
Helium
Water Vapour
Mercury Vapour
Xenon
Krypton
Iodine
Sulphur
Oxygen
Argon
Nitrogen
Carbon Dioxide
Neon
Air
Deuterium
Alcohol Vapour
Cadmium
Ammonia
Mix gases combination as per requirement
SPECIFICATIONS:-
• The Spectrum Tube measures 26cm(overall length).It has a 10cm capillary in the center for observing spectral lines.
•The Spectrum tube is made of high quality glass material with side metal electrodes for conductivity.
Note:- 1>HT spectrum tube power supply is available
2> both 20cm and 26cm spectrum tubes available(READY STOCK).
DISCOUNT ON BULK ORDER!!!!

Additional Information:

• Production Capacity: 5000
• Delivery Time: 2-3 days
• Packaging Details: Spectrum Tube is packed in cardboard box with a bubble wrap to avoid breakage during transit