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Spectrum Tubes
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Spectrum Tubes
Examine the spectrum of gases and learn their characteristic colors. Wavelengths can be demonstrated with diffraction grating spectrometers. The tube design is such that the gases are concentrated in the center for better brilliance. Tubes are 25 cm L with termination caps at each end. Requires Spectrum Tube Power Supply (item# 755400).
Item#
Product
Qty
Price
755382
Spectrum Tube, Air
$34.75
755360
Spectrum Tube, Argon
$34.75
755362
Spectrum Tube, Bromine Vapor
$46.95
755384
Spectrum Tube, Carbon Dioxide
$34.75
755366
Spectrum Tube, Helium
$34.75
755368
Spectrum Tube, Hydrogen
$37.95
755370
Spectrum Tube, Iodine
$50.95
755386
Spectrum Tube, Krypton
Was:
$38.95
Now:
$36.95
755372
Spectrum Tube, Mercury Vapor
$43.95
755374
Spectrum Tube, Neon
$34.75
755376
Spectrum Tube, Nitrogen
$34.75
755378
Spectrum Tube, Oxygen
$34.75
755380
Spectrum Tube, Water Vapor
$34.75
755388
Spectrum Tube, Xenon
$50.95
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