Spectrum Tubes

The classic demonstration of spectral lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gases in their pure form as well as for demonstrating wavelength.

The glass tubes are 25cm long with the capillary portion about 10cm long. An electrode is sealed in each end and attached to a metal end cap with a loop for convenient hookup to wire connections. Each spectrum tube includes an activity guide.

 
Item Description

In Stock

Price

Qty

26668
Air Spectrum Tube
Status $16.95
26669
Argon Spectrum Tube
Status $16.95
26670
Bromine Spectrum Tube
Status $16.95
26671
Carbon Dioxide Spectrum Tube
Status $16.95
26672
Chlorine Spectrum Tube
Status $16.95
26673
Deuterium Spectrum Tube
Status $16.95
26674
Helium Spectrum Tube
Status $16.95
26675
Hydrogen Spectrum Tube
Status $16.95
26676
Krypton Spectrum Tube
Status $16.95
26677
Neon Spectrum Tube
Status $16.95
26678
Nitrogen Spectrum Tube
Status $16.95
26679
Oxygen Spectrum Tube
Status $16.95
26680
Xenon Spectrum Tube
Status $16.95
26681
Water Vapor Spectrum Tube
Status $16.95