Philip Harris Spectrum Tube - Helium
by Philip Harris
Product code: HC1613807
£21.61 exc. VAT
Product code: HC1613807
£21.61 exc. VAT
This helium spectrum tube is ideal for demonstrating and investigating the emission spectra of gases in secondary schools and colleges. It supports hands-on learning in physics and chemistry, helping students explore atomic structure and spectral lines.
Filled with helium gas for clear spectral line observation
Glass tube with metal end caps and a constricted centre to enhance discharge glow
Tube length: 260mm
Strike voltage: 2000V – 4000V; 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
Hydrogen - B8A46539
Krypton - B8R06991
Mercury Vapour - B8R06990
Neon - B8A46565
Nitrogen - B8A46541
Oxygen - B8A46553
Xenon - B8R06992
Bundle of 4 tubes available - B8R06832 (Hydrogen, Nitrogen, Oxygen, Neon)
Diffraction Spectroscope available separately: B8A81802
