American Scientific Spectrum Discharge Tubes
Glass tubes about 26cm long, used to show spectral lines of pure substances.
Manufacturer: fisher scientific 3376-05
Tubes should be powered for 30 seconds and not more than two minutes (to avoid burning of bulbs).
|Length (English)||10.25 in.|
|Product Type||Helium Spectrum Discharge Tube|
|Length (English) Capillary||3.5 to 4 in.|
|Includes||Electrodes sealed at both ends|
|For Use With (Equipment)||Induction coil 5cm spark/a transformer|
|For Use With (Application)||Used to show spectral lines of pure substances|
|Length (Metric) Capillary||8.9 to 10.16cm|