Ideal for secondary schools and colleges, this oxygen spectrum tube enables clear demonstration of gas emission spectra, supporting practical physics and chemistry lessons. Designed for use with spectrometers, it helps students observe and analyse the unique spectral lines of oxygen.

• Glass tube filled with oxygen gas

• Length: 260mm

• Strike voltage: 3000V – 4200V

• Maximum running current: 3mA

• Recommended run cycle: 30 seconds on, 30 seconds off

• Requires compatible spectrum tube holder and power supply (B8R08098 - not included)

Alternative individual tubes are available to purchase separately:

• Argon - B8R06989

• Helium - B8R06986

• Hydrogen - B8A46539

• Krypton - B8R06991

• Mercury Vapour - B8R06990

• Neon - B8A46565

• Nitrogen - B8A46541

• Xenon - B8R06992

• Bundle of 4 tubes available - B8R06832 - (Hydrogen, Nitrogen, Oxygen, Neon)

• Diffraction Spectroscope available separately: B8A81802